12-bit, 8-channel analog-to-digital converter (ADC) featuring a 500 kS/s sampling rate and 70dB signal-to-noise ratio. This high-speed data acquisition system offers true bipolar input with single-ended configuration and a 1LSB integral and differential nonlinearity. It supports serial and 5-wire parallel interfaces, operates from a single 5V supply, and is housed in a QFP package. Maximum input voltage is 2.625V, with a power dissipation of 100mW.
PackageQFP
Current20mA
PolarityBipolar
Power82mW
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Technical Specifications
Analog Devices AD7891ASZ-1 technical specifications.
General
Package/Case
QFP
Differential Nonlinearity
1LSB
Height
2.1mm
Input Type
SINGLE-ENDED
Integral Nonlinearity (INL)
1LSB
Interface
Serial, Parallel, 5-WIRE
Lead Free
Contains Lead
Length
10mm
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
96
Packaging
Tray
Polarity
Bipolar
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 Current
20mA
Supply Type
Single
Termination
SMD/SMT
Width
10mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices AD7891ASZ-1 Datasheet
Download the complete datasheet for Analog Devices AD7891ASZ-1 to view detailed technical specifications.
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