AD7626 Analog Devices, AD7626 Datasheet - Page 19

• Manufacturer Part Number: AD7626
• Description: 16-Bit, 10 MSPS, PulSAR Differential ADC
• Manufacturer: Analog Devices

Specifications of AD7626

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 10MSPS
• Interface: LVDS,Ser
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p
• Adc Architecture: SAR
• Pkg Type: CSP

ANALOG INPUT
SINGLE-ENDED
AC-COUPLED
50Ω SOURCE
50Ω
Figure 34. High Frequency Input Drive Circuit Using the ADA4932-1; Single-Ended-to Differential Configuration
GND
C
53.6Ω
53.6Ω
GND
499Ω
499Ω
R35
+7.25V
–2.5V
499Ω
VDRV+
499Ω
12
2
3
+IN
–IN
PD
GND
ADA4932-1
+V
–V
Rev. A | Page 19 of
0.1µF
C15
S
S
C22
0.1µF
V
GND
PAD
OCM
–OUT
+OUT
FB–
FB+
1
11
10
4
C24
0.1µF
VCM
GND
20Ω
20Ω
GND
56pF
56pF
AD8031
IN–
IN+
AD7626
VCM
100nF
GND
AD7626