ADI AD7921ARM

Part Number:: AD7921ARM

Manufacturer:: ADI

Ventron No:: 5148922-AD7921ARM

Description:: 2-Channel, 2.35 V to 5.25 V 250 kSPS, 10-/12-Bit ADCs

ECAD Model:

Datasheet:: AD7921ARM

Specifications

ADI AD7921ARM technical specifications, attributes, parameters and parts with similar specifications to ADI AD7921ARM.

Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C
Packaging
Tube
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Terminal Finish
TIN LEAD
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
0.65mm
Time@Peak Reflow Temperature-Max (s)
30
Pin Count
8
JESD-30 Code
S-PDSO-G8
Number of Bits
12
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Data Interface
SPI, DSP
Sampling Rate
0.25 MHz
Number of Analog In Channels
2
Sampling Rate (Per Second)
250k
Output Bit Code
BINARY
Linearity Error-Max (EL)
0.0366%
Sample and Hold / Track and Hold
TRACK
Number of A/D Converters
1
Analog Input Voltage-Max
5.25V
Output Format
SERIAL
Conversion Time-Max
3.2μs
Length
3mm
Width
3mm
RoHS Status
Non-RoHS Compliant

Description

AD7921ARM Overview
The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 8 terminations in this electrical AD converter, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The analogue to digital converter is powered from a supply voltage of 3V.The A/D converter has 2 channels.The is equipped with 8 pin count.The peak reflow temperature (Cel) amounts to 240 to be essentially indestructible.There are ADC, SUCCESSIVE APPROXIMATION converters based on the source input voltage and the output voltage.This electronic AD converter is mounted in the way of Surface Mount.When operating, analogue to digital converter's operating temperature should be kept at -40°C~85°C.The number of samples of audio recorded every second is 250k Hz.The Sample/Track and Hold component of this electronic AD converter provides a way to sample a continuously varying analog signal and to hold or freeze its value for TRACK time.The output formats of this electrical AD converter are SERIAL , which are used to determine which data is exported and how data is displayed in many areas of OLIB.The maximal analog input voltage of this electrical AD converter is 5.25V.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller.

AD7921ARM Features
1 Functions
8 basic kinds of terminations
8 pin count

AD7921ARM Applications
There are a lot of Rochester Electronics, LLC
AD7921ARM ADC applications.

RADAR processing, digital oscilloscopes
CMOS Image sensors for mobile applications
Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.

AD7921ARM More Descriptions

Single ADC SAR 250ksps 12-bit Serial 8-Pin MSOP Tube
IC 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8, MO-187AA, MSOP-8, Analog to Digital Converter
8-TSSOP 8-MSOP (0.118 3.00mm Width) TIN LEAD Tube ADC SUCCESSIVE APPROXIMATION analog digital converter 3mm 0.25MHz 3.2mus 5.25V

Certification