12-bit, 8-channel analog-to-digital converter (ADC) featuring a 500 kS/s sampling rate and 70dB Signal-to-Noise Ratio (SNR). This high-speed data acquisition system offers true bipolar input with single-ended configuration and a 1LSB Integral Nonlinearity (INL) and Differential Nonlinearity (DNL). Operates from a single 5V supply, with a maximum input voltage of 2.625V and a power dissipation of 100mW. Interface options include serial and parallel (5-wire) with TTL output. Packaged in a PLCC with tin-matte plating, this RoHS compliant component operates across a -40°C to 105°C temperature range.
PackagePLCC
PolarityBipolar, Unipolar
Power82mW
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Technical Specifications
Analog Devices AD7891APZ-2 technical specifications.
General
Package/Case
PLCC
Contact Plating
Tin, Matte
Differential Nonlinearity
1LSB
Full Scale Error
3LSB
Height
4.57mm
Input Type
SINGLE-ENDED
Integral Nonlinearity (INL)
1LSB
Interface
Serial, Parallel, 5-WIRE
Lead Free
Contains Lead
Length
16.66mm
Max Input Voltage
2.625V
Min Input Voltage
2.375V
Max Operating Temperature
105°C
Min Operating Temperature
-40°C
Max Power Dissipation
100mW
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Number of A/D Converters
1
Number of Analog Inputs
8
Number of Bits
12
Number of Channels
8
Number of Converters
1
Number of Elements
1
Operating Supply Voltage
5V
Output Type
TTL
Package Quantity
27
Packaging
Rail/Tube
Polarity
Bipolar, Unipolar
Power Consumption
82mW
Power Dissipation
100mW
Radiation Hardening
No
Reach SVHC Compliant
No
Resolution
12b
RoHS Compliant
Yes
Sampling Rate
500KS/s
Signal to Noise Ratio (SNR)
70dB
Supply Type
Single
Width
16.66mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices AD7891APZ-2 Datasheet
Download the complete datasheet for Analog Devices AD7891APZ-2 to view detailed technical specifications.
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