EVAL-AD7653EDZ Analog Devices, EVAL-AD7653EDZ Datasheet - Page 10

• Manufacturer Part Number: EVAL-AD7653EDZ
• Description: Data Conversion IC Development Tools eval board 18Bit DIFF Bipolar Pulsar ADC
• Manufacturer: Analog Devices
• Type: ADCr
• Series: AD7653r

Specifications of EVAL-AD7653EDZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD7653
• 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

AD7653
Pin No.
37
38
39
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
REF
REFGND
INGND
IN
TEMP
REFBUFIN
PDREF
PDBUF
AI
AO
DI
Type
AI/O
AI
AI
AI/O
DI
1
Description
Reference Input Voltage. On-chip reference output voltage.
Reference Input Analog Ground.
Analog Input Ground.
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.
This pin allows the choice of internal or external voltage references. When LOW, the on-chip
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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