Analog Devices Inc. AD7871KNZ

Name: AD7871KNZ
Brand: Analog Devices Inc.
SKU: 3118936-AD7871KNZ
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7871KNZ

Manufacturer:: Analog Devices Inc.

Ventron No:: 3118936-AD7871KNZ

Description:: IC ADC 14BIT SAMPLING 28DIP

ECAD Model:

Datasheet:: AD7871KNZ

Specifications

Analog Devices Inc. AD7871KNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7871KNZ.

Mount
Through Hole
Mounting Type
Through Hole
Package / Case
28-DIP (0.600, 15.24mm)
Number of Pins
28
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e3
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Analog to Digital Converters
Max Power Dissipation
95mW
Technology
CMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT APPLICABLE
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
Reflow Temperature-Max (s)
NOT APPLICABLE
Base Part Number
AD7871
Pin Count
28
Qualification Status
Not Qualified
Polarity
Bipolar
Configuration
S/H-ADC
Number of Channels
1
Interface
Parallel, SPI, Serial
Power Dissipation
95mW
Number of Bits
14
Input Type
Single Ended
Architecture
SAR
Max Input Voltage
6V
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Reference Type
Internal
Data Interface
SPI, Parallel
Resolution
1.75 B
Sampling Rate
83 ksps
Voltage - Supply, Analog
±5V
Number of Analog In Channels
1
Sampling Rate (Per Second)
83k
Max Dual Supply Voltage
5.25V
Output Bit Code
2'S COMPLEMENT BINARY
Power Consumption
50mW
Integral Nonlinearity (INL)
1 LSB
Min Dual Supply Voltage
4.75V
Sample and Hold / Track and Hold
TRACK
Dual Supply Voltage
5V
Ratio - S/H:ADC
1:1
Output Format
SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
Signal to Noise Ratio (SNR)
80 dB
Negative Supply Voltage-Nom
-5V
Analog Input Voltage-Min
-3V
Height Seated (Max)
5.08mm
Length
36.7mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead

Description

AD7871KNZ Overview
The AD7871 is a CMOS S/H-ADC with a base part number of AD7871. It is packaged in a tube and has an obsolete part status. The moisture sensitivity level (MSL) is 1, indicating that it has an unlimited shelf life. The minimum dual supply voltage for this device is 4.75V. It also features a TRACK sample and hold/track and hold configuration. The maximum seated height is 5.08mm. This product is ROHS3 compliant.

AD7871KNZ Features
1 Functions
28 basic kinds of terminations
28 pin count

AD7871KNZ Applications
There are a lot of Analog Devices Inc. AD7871KNZ ADC applications.

Communication Systems
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Medical Instrumentation and medical imaging
Automotive
Imaging Systems
Communication test equipment
Cell Phones
Multiplexed Data Acquisition Systems
Wireless and wired broadband communications
Instrumentation and test equipment

AD7871KNZ More Descriptions

Single ADC SAR 83ksps 14-bit Parallel/Serial 28-Pin PDIP W Tube
IC ADC 14BIT SAMPLING 28DIP
14-BIT SAR ADC
CONVERTER - ADC
The AD7871 and AD7872 are fast, complete, 14-bit analog-to-digital converters. They consist of a track/hold amplifier, successive-approximation ADC, 3 V buried Zener reference and versatile interface logic. The ADC features a self-contained, laser trimmed internal clock, so no external clock timing components are required. The on-chip clock may be overridden to synchronize ADC operation to the digital system for minimum noise. The AD7871 offers a choice of three data output formats: a single, parallel, 14-bit word; two 8-bit bytes or a 14-bit serial data stream. The AD7872 is a serial output device only. The two parts are capable of interfacing to all modern microprocessors and digital signal processors. The AD7871 and AD7872 operate from ±5 V power supplies, accept bipolar input signals of ±3 V and can convert full power signals up to 41.5 kHz. In addition to the traditional dc accuracy specifications, the AD7871 and AD7872 are also fully specified for dynamic performance parameters including distortion and signal-to-noise ratio. Both devices are fabricated in Analog Devices’ LC2 MOS mixed technology process. The AD7871 is available in 28-pin plastic DIP and PLCC packages. The AD7872 is available in a 16-pin plastic DIP, hermetic DIP and 16-lead SOIC packages.

Certification