AD9257 Analog Devices, AD9257 Datasheet - Page 10

• Manufacturer Part Number: AD9257
• Description: Octal, 14-Bit, 40/65 MSPS Serial LVDS 1.8 V A/D Converter
• Manufacturer: Analog Devices

AD9257
Pin No.
54
55
56
57
58
60, 61
63, 64
Mnemonic
RBIAS
SENSE
VREF
VCM
SYNC
VIN+ E, VIN− E
VIN− F, VIN+ F
Description
Sets analog current bias. Connect to 10 kΩ (1% tolerance) resistor to ground.
Reference Mode Selection.
Voltage Reference Input/Output.
Analog Output Voltage at Midsupply. Sets common mode of the analog inputs.
Digital Input. SYNC input to clock divider. 30 kΩ internal pull-down.
ADC E Analog Input True, ADC E Analog Input Complement.
ADC F Analog Input Complement, ADC F Analog Input True.
Rev. 0 | Page 10 of 40
Data Sheet