AD9231BCPZ-20 Analog Devices Inc, AD9231BCPZ-20 Datasheet - Page 11

• Manufacturer Part Number: AD9231BCPZ-20
• Description: 12 Bit, 20 MSPS Dual Low Power ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9231BCPZ-20

• Number Of Bits: 12
• Sampling Rate (per Second): 20M
• Data Interface: Serial, SPI™
• Number Of Converters: 2
• Power Dissipation (max): 73.3mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin No.
49, 50, 53, 54, 59, 60, 63, 64
51, 52
55
56
57
58
61, 62
Mnemonic
AVDD
VIN+A, VIN−A
VREF
SENSE
VCM
RBIAS
VIN−B, VIN+B
Description
1.8 V Analog Supply Pins.
Channel A Analog Inputs.
Voltage Reference Input/Output.
Reference Mode Selection.
Analog output voltage at midsupply to set common mode of the analog inputs.
Sets Analog Current Bias. Connect to 10 kΩ (1% tolerance) resistor to ground.
Channel B Analog Inputs.
Rev. A | Page 11 of 36
AD9231