EVAL-AD7651EDZ Analog Devices, EVAL-AD7651EDZ Datasheet - Page 10

• Manufacturer Part Number: EVAL-AD7651EDZ
• Description: Data Conversion IC Development Tools AD7651 Eval Board 16bit 100 kSPS ADC
• Manufacturer: Analog Devices
• Type: ADCr
• Series: AD7651r

Specifications of EVAL-AD7651EDZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD7651
• Interface Type: SPI
• Operating Supply Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Factory Pack Quantity: 1

AD7651
Pin No.
43
45
46
47
48
1
AI = Analog Input; AI/O = Bidirectional Analog; AO = Analog Output; DI = Digital Input; DI/O = Bidirectional Digital; DO = Digital Output; P = Power.
Mnemonic
IN
TEMP
REFBUFIN
PDREF
PDBUF
Type
AI
AO
AI/O
DI
DI
1
This pin allows the choice of internal or external voltage references. When LOW, the on-chip
Description
Primary Analog Input with a Range of 0 V to 2.5 V.
Temperature Sensor Voltage Output.
Reference Input Voltage. The reference output and the reference buffer input.
reference is turned on. When HIGH, the internal reference is switched off and an external reference
must be used.
This pin allows the choice of buffering an internal or external reference with the internal buffer.
When LOW, the buffer is selected. When HIGH, the buffer is switched off.
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