ada4932 Analog Devices, Inc., ada4932 Datasheet - Page 17

• Manufacturer Part Number: ada4932
• Description: Low Power Differential Adc Driver
• Manufacturer: Analog Devices, Inc.

TEST CIRCUITS
DC-COUPLED
GENERATOR
V
IN
50Ω
LOW-PASS
AC-COUPLED
V
NETWORK
ANALYZER
FILTER
IN
OUTPUT
DC-COUPLED
GENERATOR
V
25.5Ω
IN
50Ω
53.6Ω
Figure 54. Test Circuit for Distortion Measurements
50Ω
Figure 53. Test Circuit for Output Balance, CMRR
Figure 52. Equivalent Basic Test Circuit, G = 1
53.6Ω
53.6Ω
25.5Ω
499Ω
V
0.1µF
499Ω
OCM
499Ω
499Ω
V
0.1µF
Rev. 0 | Page 17 of 28
OCM
499Ω
499Ω
V
0.1µF
499Ω
499Ω
ADA4932-x
OCM
+5V
–5V
499Ω
499Ω
ADA4932-x
+5V
–5V
499Ω
499Ω
ADA4932-x
+5V
–5V
0.1µF
0.1µF
49.9Ω
49.9Ω
442Ω
442Ω
261Ω
200Ω
NETWORK
ANALYZER
NETWORK
ANALYZER
CT
1kΩ
INPUT
INPUT
2:1
50Ω
50Ω
50Ω
FILTER
DUAL
ADA4932-1/ADA4932-2
HP
LP