14-bit, single-channel, serial Analog-to-Digital Converter (ADC) featuring a true bipolar input and a 5V single supply. This general-purpose ADC offers a 200 kS/s sampling rate with a 78dB Signal-to-Noise Ratio (SNR) and a fast 4.5 µs conversion time. It boasts excellent linearity with Integral Nonlinearity (INL) and Differential Nonlinearity (DNL) of ±2 LSB and -1 LSB respectively, and a full-scale error of 4 LSB. The device operates from a 4.75V to 5.25V supply, consuming a maximum of 27.5mW, and interfaces via a 2-wire SPI serial protocol. Packaged in an 8-pin R-type configuration, it supports a single-ended input up to 2.625V.
PackageR
Current5.5mA
PolarityBipolar
Power20mW
Quick Jump:
Technical Specifications
Analog Devices AD7894ARZ-10 technical specifications.
General
Package/Case
R
Converter Type
GENERAL PURPOSE
Differential Nonlinearity
-1LSB
Full Scale Error
4LSB
Height
1.5mm
Input Capacitance
10pF
Input Type
SINGLE-ENDED
Integral Nonlinearity (INL)
2LSB
Interface
Serial, 2-Wire, SPI
Lead Free
Contains Lead
Length
5mm
Max Input Voltage
2.625V
Min Input Voltage
2.375V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
27.5mW
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Number of A/D Converters
1
Number of Analog Inputs
1
Number of Bits
14
Number of Channels
1
Number of Converters
1
Number of Elements
1
Number of Inputs
1
Operating Supply Voltage
5V
Output Type
TTL
Package Quantity
1
Packaging
Rail/Tube
Polarity
Bipolar
Power Consumption
20mW
Power Dissipation
27.5mW
Radiation Hardening
No
Reach SVHC Compliant
No
Resolution
14b
RoHS Compliant
Yes
Sampling Rate
200KS/s
Signal to Noise Ratio (SNR)
78dB
Supply Current
5.5mA
Supply Type
Single
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Analog Devices AD7894ARZ-10 Datasheet
Download the complete datasheet for Analog Devices AD7894ARZ-10 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
