CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
UMS
A3667A
A3688A
YYWWG
UMS
A3667A
A3688A
YYWWG
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHA6356-QXG is a three stage
monolithic GaAs high power circuit producing
2 Watt output power. It integrates a power
YYWWG
YYWWG
detector and allows gain control. ESD UMS UMS
A3667A
A3688A
YYWWG
A3667A
A3688A
protections are included.
UMS
A6356
A3667A
A3688A
A3667A
A3688A
UMS
It is designed for Point To Point Radio or
UMS
YYWW
K-band Sat-Com application.
YYWWG
The circuit is manufactured with a pHEMT
process, 0.15µm gate length.
It is supplied in RoHS compliant SMD
package.
A3667A
A3688A
UMS
A3667A
A3688A
YWWG
A3688A
A3667A
YWWG
YWWG
UMS
UMS
SMU
A878663A
GWWYY
SMU
A878663A
GWWYY
Power & PAE
Main Features
36
■ Frequency range: 21.2- 23.6GHz
■ 33.5dBm saturated power
■ 42dBm OIP3
■ 20dB gain
■ DC bias: Vd = 6.0Volt @ Id = 1.3A
■ QFN5x6
■ MSL3
34
Power (dBm) & PAE (%)
UMS
A3687A
32
30
Psat
P1dB
PAE at Psat.
28
26
24
22
20
21
21.5
22
22.5
23
23.5
24
Frequency (GHz)
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq
Frequency range
Gain
Linear Gain
Psat
Saturated output power
OIP3
Output IP3
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
1/16
Min
21.2
Typ
Max
23.6
20
33.5
42
Unit
GHz
dB
dBm
dBm
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Electrical Characteristics
Tamb.= +25°C, Vd = +6V
Symbol
Parameter
Fop
Operating frequency range
Gain
Small Signal Gain
Psat
Saturated Output Power
ΔG
Gain variation in temperature
OIP3
Output IP3
PAE
PAE at saturation
CG
Gain regulation range
NF
Noise Figure @ nominal gain
Rlin
Input Return Loss
Rlout
Output Return Loss
Detection dynamic range(for output
Dr
power detection up to Psat)
Vdetect
Voltage detection VREF- VDET up to Psat
Min
21.2
Typ
20
33.5
+/- 0.03
42
22
15
4.5
18
14
30
Max
23.6
Unit
GHz
dB
dBm
dB/°C
dBm
%
dB
dB
dB
dB
dB
10 to
mV
2800
Vg
DC gate Voltage
-0.85
V
Idet
Detector current
850
µA
Idq
Total drain current
1.3
A
These values are representative of onboard measurements as defined on the drawing in
paragraph "Evaluation mother board".
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
2/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Absolute Maximum Ratings (1)
Tamb.= +25°C
Symbol
Parameter
Values
Unit
Vd
Drain bias voltage
6.5V
V
Id
Drain bias quiescent current
1700
mA
Vg
Gate bias voltage
-2 to 0
V
(2)
Pin
Maximum peak input power overdrive
+20
dBm
Tj
Junction temperature
175
°C
Ta
Operating temperature range
-40 to +85
°C
Tstg
Storage temperature range
-55 to +150
°C
(1)
Operation of this device above anyone of these parameters may cause permanent
damage.
(2)
Thermal Resistance channel to ground paddle =9.3°C/W for Tamb. = +85°C with 6.0V &
1.3A.
Typical Bias Conditions
Tamb.= +25°C
Symbol
Pad No
VD1
7, 20
VD2
5, 22
VD3
3, 24
VG1
8, 19
VG2
6, 21
VG3
4, 23
DC
1
Parameter
DC Drain voltage 1st stage
DC Drain voltage 2nd stage
DC Drain voltage 3rd stage
DC Gate voltage 1st stage
DC Gate voltage 2nd stage
DC Gate voltage 3rd stage
DC Detector voltage
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
3/16
Values
6.0
6.0
6.0
-0.85
-0.85
-0.85
6.0
Unit
V
V
V
V
V
V
V
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Device thermal performances
All the figures given in this section are obtained assuming that the QFN device is cooled
down only by conduction through the package thermal pad (no convection mode considered).
The temperature is monitored at the package back-side interface (Tcase) as shown below.
The system maximum temperature must be adjusted in order to guarantee that Tcase
remains below the maximum value specified in the next table. So, the system PCB must be
designed to comply with this requirement.
A derating must be applied on the dissipated power if the Tcase temperature can not be
maintained below the maximum temperature specified (see the curve Pdiss. Max) in order to
guarantee the nominal device life time (MTTF).
DEVICE THERMAL SPECIFICATION : CHA6356-QXG
Recommended max. junction temperature (Tj max)
:
158
Junction temperature absolute maximum rating
:
175
Max. continuous dissipated power (Pdiss. Max.)
:
7.8
(1)
=> Pdiss. Max. derating above Tcase = 85
°C :
107
Junction-Case thermal resistance (Rth J-C)(2)
:
<9
Minimum Tcase operating temperature(3)
:
-40
Maximum Tcase operating temperature(3)
:
85
Minimum storage temperature
:
-55
Maximum storage temperature
:
150
°C
°C
W
mW/°C
°C/W
°C
°C
°C
°C
(1) Derating at junctio n temperature co nstant = Tj max.
(2) Rth J-C is calculated fo r a wo rst case co nsidering the ho t t e s t junc t io n o f the M M IC and all the devices biased.
(3) Tcase=P ackage back side temperature measured under the die-attach-pad (see the drawing belo w).
9
7
6
5
4
3
2
Pdiss. Max. @Tj <Tj max (W)
-50
-25
0
25
50
75
1
100
125
150
0
175
Tcase
Pdiss. Max. @Tj <Tj max (W)
8
Example: QFN 16L 3x3
Location of temperature
reference point (Tcase)
on package's bottom side
Tcase (°C)
0
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
4/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Typical Package Sij parameters
Tamb.= +25°C, Vd = +6V, Id = 1300mA
Freq
S11
PhS11
S12
(GHz)
(dB)
(°)
(dB)
1
-0.414
156.2
-73.770
2
-0.541
131.5
-73.384
3
-0.667
104.1
-71.320
4
-2.088
66.2
-64.404
5
-6.237
68.8
-68.624
6
-5.020
50.4
-68.331
7
-5.217
27.8
-65.479
8
-5.726
4.1
-69.860
9
-6.073
-21.4
-67.716
10
-6.597
-48.2
-61.953
11
-7.429
-76.9
-57.920
12
-8.541
-108.0
-55.590
13
-10.487
-144.4
-54.870
14
-13.929
168.4
-54.928
15
-19.097
94.0
-53.426
16
-18.791
-3.6
-51.127
17
-15.960
-75.4
-54.760
18
-19.082
-133.7
-49.119
19
-24.182
-93.4
-47.738
20
-19.596
-132.7
-47.859
21
-18.555
177.2
-54.511
22
-22.444
106.8
-51.969
23
-27.941
-3.9
-48.925
24
-25.000
-90.3
-47.679
25
-24.519
-155.6
-42.340
26
-27.392
-127.3
-40.176
27
-23.100
-120.2
-38.911
28
-16.543
-137.6
-36.840
29
-12.498
-168.2
-36.523
30
-9.962
157.7
-36.450
31
-8.771
123.9
-36.602
32
-8.649
87.3
-36.094
33
-9.533
42.1
-40.457
34
-10.924
-29.5
-43.517
35
-8.097
-116.9
-46.137
36
-4.314
-178.1
-49.039
37
-2.218
140.5
-46.798
38
-1.185
108.2
-38.359
39
-0.966
82.9
-37.092
40
-0.729
60.9
-37.276
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
PhS12
(°)
99.8
53.7
58.3
28.7
-151.7
30.4
-2.2
-59.0
-14.8
-80.2
-143.6
149.5
100.3
75.1
59.2
45.6
9.6
18.4
-14.5
-49.9
-58.8
-21.2
-21.3
-40.4
-31.6
-67.8
-85.1
-114.7
-137.7
-160.7
178.1
150.6
121.9
115.6
109.2
104.7
159.6
140.5
114.8
81.6
5/16
S21
(dB)
-73.330
-78.135
-75.463
-67.133
-71.395
-69.456
-64.668
-67.388
-74.019
-65.246
-60.041
-42.647
-28.090
-14.422
-2.267
7.156
13.717
17.995
20.484
21.358
20.688
19.562
19.619
19.880
16.701
7.237
-3.420
-13.054
-22.251
-31.980
-40.595
-38.033
-41.617
-46.351
-48.926
-45.760
-43.979
-39.640
-36.878
-35.367
PhS21
(°)
4.3
7.0
-3.6
21.3
175.1
29.5
-38.6
-39.7
-21.6
-29.0
-29.9
-70.9
-142.3
127.2
15.7
-109.9
120.1
-10.6
-136.3
98.8
-20.2
-128.9
122.7
-1.7
-147.9
77.9
-26.6
-115.1
174.1
126.6
137.4
148.5
127.6
113.5
131.7
151.7
156.8
137.2
99.1
75.5
S22
(dB)
-0.299
-0.495
-0.687
-3.741
-3.342
-3.044
-3.307
-3.719
-4.505
-5.659
-7.255
-9.759
-13.681
-23.328
-24.497
-17.083
-16.829
-18.821
-16.444
-16.288
-16.633
-17.220
-16.107
-13.638
-11.594
-11.681
-13.771
-17.184
-19.473
-17.184
-15.351
-13.335
-9.801
-6.945
-4.999
-4.439
-6.552
-9.898
-3.015
-1.652
PhS22
(°)
155.8
131.1
103.9
74.9
73.8
50.1
25.2
-1.4
-32.5
-66.7
-104.0
-143.5
176.4
130.9
-69.6
-109.7
-130.3
-138.4
-123.7
-136.5
-134.0
-128.2
-122.3
-119.7
-136.8
-165.7
160.1
112.1
38.3
-33.2
-92.2
-155.4
147.8
104.4
71.0
43.3
17.3
61.2
48.5
26.8
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Typical board Measurements
Tamb.= +25°C, Vd = +6V, Id = 1300mA
Measurement in the plan of the QFN, using the proposed land pattern & board, as defined in
paragraph “Evaluation mother board”
S parameters versus Frequency
22
18
14
10
Sij (dB)
6
S21
2
S11
S22
-2
-6
-10
-14
-18
-22
-26
-30
16
17
18
19
20
21
22
Frequency (GHz)
23
24
25
26
Linear Gain & current versus Gate Voltage
22
1.4
20
18
1.2
16
1
Gain (dB)
12
21.2GHz
10
0.8
23.6GHz
8
Id
6
0.6
4
2
Drain current (A)
14
0.4
0
-2
0.2
-4
-6
-1.5
-1.4
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
-1.3
-1.2
-1.1
Gate Voltage (V)
6/16
-1
-0.9
0
-0.8
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Typical Board Measurements
Tamb.= +25°C, Vd = +6V, Id = 1300mA
Output power & PAE versus Frequency
35
34
33
32
Power (dBm) & PAE (%)
31
30
29
Psat
P1dB
PAE at Psat.
28
27
26
25
24
23
22
21
20
21
21.5
22
22.5
23
23.5
24
Frequency (GHz)
35
0
30
Phase Gain Compression (°)
Amplitude Gain Compression (dB)
Amplitude & Phase variation versus Output Power
1
-1
-2
-3
21.2 GHz
22.4 GHz
23.6 GHz
-4
-5
21.2 GHz
22.4 GHz
23.6 GHz
25
20
15
10
5
0
-5
-6
2
6
10
14
18
22
26
30
34
2
6
10
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
14
18
22
26
30
34
Output Power (dBm)
Output Power (dBm)
7/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Typical bord Measurements
Tamb.= +25°C, Vd = +6V, Id = 1300mA
Power Detector versus Pout &
Temperature
Power Detector versus Pout & Frequency
10
10
22.7GHz
23.7GHz
-40 C
1
Vref - Vdet (V)
Vref - Vdet (V)
21.2GHz
0.1
25 C
85 C
1
0.1
0.01
0.01
0
4
8
12
16
20
24
Output power (dBm)
28
32
0
36
4
8
12
16
20
24
Output power (dBm)
28
32
36
Return Losses versus Gain Control
0
-4
S11 at max. gain
S11 vs Vg
-8
S22 at max. gain
S22 vs Vg
Return loss (dB)
-12
-16
-20
-24
-28
-32
-36
-40
21
21.5
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
22
22.5
Frequency (GHz)
8/16
23
23.5
24
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Typical bord Measurements
Tamb.= +25°C, Vd = +6V, Id = 1300mA
Linear Gain versus Frequency & Temperature
28
26
24
Gain (dB)
22
20
18
16
14
-40 C
25 C
85 C
12
10
17
18
19
20
21
22
23
Frequency (GHz)
Input return loss versus Temperature
25
26
27
Output return loss versus Temperature
0
0
-5
-5
-40 C
25 C
85 C
Output return loss (dB)
Input return loss (dB)
24
-10
-15
-20
-25
-30
-40 C
25 C
85 C
-10
-15
-20
-25
-30
17
18
19
20
21
22
23
24
25
26
27
17
18
19
Frequency (GHz)
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
20
21
22
23
24
25
26
27
Frequency (GHz)
9/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Typical Board Measurements
Tamb.= +25°C, Vd = +6V, Id = 1300mA
Saturated Power versus Temperature
36
36
35
35
Saturated Power (dBm)
Power at 1dB (dBm)
Power at 1dB compression versus
Temperature
34
33
32
-40 C
25 C
85 C
31
34
33
32
-40 C
25 C
85 C
31
30
30
21
22
23
21
24
Frequency (GHz)
22
23
24
Frequency (GHz)
Noise Figure versus Frequency & Temperature
10
9
85 C
25 C
-40 C
Noise Figure (dB)
8
7
6
5
4
3
2
18
19
20
21
22
23
24
25
Frequency (GHz)
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
10/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Typical Board Measurements
Tamb.= +25°C, Vd = +6V, Id = 1300mA
Output IP3 versus Output Power
45
44
43
Output IP3 (dBm)
42
41
40
39
38
37
21.2GHz
22.7GHz
23.7GHz
36
35
10
12
14
16
18
20
22
24
26
28
30
Output power DCL (dBm)
OIP3 versus temperature
at 22.7GHz
IMD3 versus Output Power
45
95
44
85
75
42
Output IM (dBc)
Output IP3 (dBm)
43
41
40
39
38
85 C
37
25 C
-40 C
65
55
45
IM3
IM5
IM7
35
36
35
25
10
12
14
16
18
20
22
24
26
28
30
0
Output power DCL (dBm)
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
11/16
10
20
Output power DCL (dBm)
30
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Package outline (1)
Matte tin, Lead Free
Units :
From the standard :
(Green)
mm
JEDEC MO-220
(VGGD)
37- GND
123456789101112-
DC
DET
VD3
VG3
VD2
VG2
VD1
VG1
Nc
Nc
Nc
Nc
131415161718192021222324-
RF in
Gnd(2)
Nc
Nc
Nc
Nc
VG1
VD1
VG2
VD2
VG3
VD3
252627282930313233343536-
Gnd(2)
Nc
Gnd(2)
Nc
Gnd(2)
RF out
Nc
Nc
Nc
Nc
REF
Nc
(1)
The package outline drawing included to this data-sheet is given for indication. Refer to the
application note AN0017 (http://www.ums-gaas.com) for exact package dimensions.
(2)
It is strongly recommended to ground all pins marked “Gnd” through the PCB board.
Ensure that the PCB board is designed to provide the best possible ground to the package.
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
12/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Evaluation mother board
■ Compatible with the proposed footprint.
■ Based on typically Ro4350 / 10mils or equivalent.
■ Using a micro-strip to coplanar transition to access the package.
■ Recommended for the implementation of this product on a module board.
■ Decoupling capacitors of 100pF ±5%, 10nF ±10% and 1µF ±10% are recommended
for all DC accesses.
■ A 10KΩ resistor is recommended on VREF & VDET accesses for the detector
■ See application note AN0017 for details.
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
13/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Notes
Due to ESD protection circuits on RF input and output, an external capacitance might be
requested to isolate the product from external voltage that could be present on the RF
accesses.
VG1 V D1 VG2 VD2 VG3 VD3
19
20
21
22
23
24
RFIN 13
8
7
6
5
4
3
2
30
RFOUT
35
REF
1
VG1 VD1 VG2 VD2 VG3 VD3 DET DC
The DC connections do not include any decoupling capacitor in package, therefore it is
mandatory to provide a good external DC decoupling (100pF, 10nF, 1µF) on the PC board,
as close as possible to the package.
A 10KΩ resistor is recommended in parallel to VDET, and VREF accesses.
The circuit includes ESD protections on all RF and DC leads
Package Information
Parameter
Package body material
Lead finish
MSL Rating
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
Value
RoHS-compliant
Low stress Injection Molded Plastic
100% matte tin ( Sn)
3
14/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
DC Schematic
6V, 1300mA
VG1 VD1 VG2 VD2 VG3 VD3
50Ω
50Ω
50Ω
50Ω
70mA
190mA
390mA
70mA
190mA
390mA
50Ω
50Ω
REF
VG1 VD1 VG2 VD2 VG3 VD3
13KΩ
DET
13KΩ
DC
Recommended UMS Power chain
The CHA6356-QXG could be associated with the CHA4253aQQG as driver.
Total Gain:
44dB
Gain control: 30dB with the both amplifiers.
For more information, please see the CHA4253aQQG datasheet.
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
15/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
CHA6356-QXG
21.2 - 23.6GHz Power Amplifier
Recommended package footprint
Refer to the application note AN0017 available at http://www.ums-gaas.com for package foot
print recommendations.
SMD mounting procedure
For the mounting process standard techniques involving solder paste and a suitable reflow
process can be used. For further details, see application note AN0017.
Recommended environmental management
UMS products are compliant with the regulation in particular with the directives RoHS
N°2011/65 and REACh N°1907/2006. More environmental data are available in the
application note AN0019 also available at http://www.ums-gaas.com.
Recommended ESD management
Refer to the application note AN0020 available at http://www.ums-gaas.com for ESD
sensitivity and handling recommendations for the UMS package products.
Ordering Information
QFN 5x6 package:
CHA6356-QXG/XY
Stick: XY = 20
Tape & reel: XY = 21
Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors
S.A.S. assumes no responsibility for the consequences of use of such information nor for any infringement of
patents or other rights of third parties which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of United Monolithic Semiconductors S.A.S.. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
information previously supplied. United Monolithic Semiconductors S.A.S. products are not authorised for use
as critical components in life support devices or systems without express written approval from United
Monolithic Semiconductors S.A.S.
Ref. : DSCHA6356-QXG5113 - 23 Apr 15
16/16
Specifications subject to change without notice
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34