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EVAL-AD7946SDZ

P1-P3P4-P6P7-P8
UG-682 6-Lead SOT-23 ADC Driver User Guide
Rev. 0 | Page 4 of 8
POPULATED SCHEMATICS
12232-005
NOTES
TO ROUTE THE INPUTS, OUTPUTS, AND SUPPLIES ONTO THE 6-LEAD SOT-23ADC DRIVER PROPERLY,
R20, R21, R28, R35, R36, AND R40 ON THE ADC EVALUATION BOARD MUST BE REMOVED. FOR MORE INFORMATION,
SEE THE UG-340 FOR THE ADC EVALUATION BOARD SCHEMATICS.
VEE
VCC
VEE
C6
C5
C3
C15
VEE
GND
GND
C4
VinN
VCC-IN
Vcm
GND
VEE-IN
VCC
PD
PD
VCC
R17
GND
VinP
R30
R29
VEE
10µF 1206
C17
R10
R9
VEE
C16
VCC
C8
4
3
1
5
PD
IC2
VEE
4
3
1
5
PD
IC1
C7
VCC
R24
R23
C2
VEE
C1
R12
R27
10µF 1206
C18
R11
590Ω
C12
R18
VEE
C10
R28
C11
0.1µF
C9
C14
C13
R7
R14
R21
R13
R6
R2
R4
R1
R5
R3
VCC
Power Table
Ref Des
IC1
IC2
Device (Type)
AD8061/8063
AD8061/8063
Package
SOT-23-6
SOT-23-6
VEE
2
2
VCC
6
6
R26
R16
R22
R20
R25
R15
R8
R19
0Ω
0Ω
0Ω
0Ω
0Ω
0Ω
0Ω
49.9Ω
0.1µF
590Ω
0.1µF
590Ω
590Ω
0Ω
0Ω
0Ω
0Ω
1kΩ
0.1µF
VoutP
VoutN
Figure 3. Configuring the 6-Lead SOT-23 ADC Driver to Drive a Single-Ended ADC
6-Lead SOT-23 ADC Driver User Guide UG-682
Rev. 0 | Page 5 of 8
12232-006
NOTES
TO ROUTE THE INPUTS, OUTPUTS, AND SUPPLIES ONTO THE 6-LEAD SOT-23ADC DRIVER PROPERLY,
R20, R21, R28, R35, R36, AND R40 ON THE ADC EVALUATION BOARD MUST BE REMOVED. FOR MORE INFORMATION,
SEE THE UG-340 FOR THE ADC EVALUATION BOARD SCHEMATICS.
VEE
VoutP
VCC
VEE
C6
C5
C3
C15
VEE
GND
GND
C4
VinN
VCC-IN
Vcm
GND
VEE-IN
VCC
PD
PD
VCC
R17
VoutN
GND
VinP
R30
R29
VEE
10µF 1206
C17
R10
R9
VEE
C16
VCC
C8
4
3
1
5
PD
IC2
VEE
4
3
1
5
PD
IC1
C7
VCC
R24
R23
C2
VEE
C1
R12
R27
10µF 1206
C18
R11
C12
R18
VEE
C10
R28
C11
C9
C14
C13
R7
R14
R21
R13
R6
R2
R4
R1
R5
R3
VCC
R26
R16
R22
R20
R25
R15
R8
R19
49.9Ω
0.1µF
590Ω
590Ω
0.1µF
0Ω
0Ω
0Ω
0Ω
0Ω
0.1µF
590Ω
590Ω
1kΩ
0.1µF
0Ω
0Ω
0Ω
0Ω
0Ω
0Ω
0Ω
0Ω
1kΩ
1kΩ
0.1µF
Power Table
Ref Des
IC1
IC2
Device(Type)
AD8061/8063
AD8061/8063
Package
SOT-23-6
SOT-23-6
VEE
2
2
VCC
6
6
Figure 4. Configuring the 6-Lead SOT-23 ADC Driver to Drive a Single-Ended Signal into a Differential ADC
UG-682 6-Lead SOT-23 ADC Driver User Guide
Rev. 0 | Page 6 of 8
EVALUATION BOARD LAYOUT PATTERN
12232-002
Figure 5. 6-Lead SOT-23 ADC Driver, Component Side
Figure 6. 6-Lead SOT-23 ADC Driver, Solder Side
P1-P3P4-P6P7-P8

EVAL-AD7946SDZ

Mfr. #:
Buy EVAL-AD7946SDZ
Manufacturer:
Analog Devices Inc.
Description:
AD7946BRMZ ADC Evaluation Board 500KSPS
Lifecycle:
New from this manufacturer.
Delivery:
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