AD9237 Analog Devices, AD9237 Datasheet - Page 10

• Manufacturer Part Number: AD9237
• Description: 12-Bit, 20/40/65 MSPS 3 V Low Power A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9237

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 65MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 1 V p-p,2 V p-p,4 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9237
EQUIVALENT CIRCUITS
Figure 5. Equivalent MODE, MODE2, GC, OE Input Circuit
MODE2,
GC, OE
MODE,
Figure 4. Equivalent Analog Input Circuit
VIN+, VIN–
375Ω
AVDD
70kΩ
Rev. A | Page 10 of 24
PDWN
CLK,
Figure 7. Equivalent CLK, PDWN Input Circuit
Figure 6. Equivalent Digital Output Circuit
DRVDD
375Ω
D11–D0,
OTR