Analog Devices Inc. AD7871KP

Name: AD7871KP
Brand: Analog Devices Inc.
SKU: 3015993-AD7871KP
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD7871KP

Manufacturer:: Analog Devices Inc.

Ventron No:: 3015993-AD7871KP

Description:: IC ADC 14BIT SAMPLING 28-PLCC

ECAD Model:

Datasheet:: AD7871KP

Specifications

Analog Devices Inc. AD7871KP technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7871KP.

Mounting Type
Surface Mount
Package / Case
28-LCC (J-Lead)
Surface Mount
YES
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Terminal Finish
TIN LEAD
Technology
CMOS
Terminal Position
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Supply Voltage
5V
Reach Compliance Code
unknown
Time@Peak Reflow Temperature-Max (s)
30
Pin Count
28
JESD-30 Code
S-PQCC-J28
Configuration
S/H-ADC
Number of Bits
14
Input Type
Single Ended
Architecture
SAR
Number of Inputs
1
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Reference Type
Internal
Data Interface
SPI, Parallel
Sampling Rate
0.083 MHz
Voltage - Supply, Analog
±5V
Number of Analog In Channels
1
Sampling Rate (Per Second)
83k
Output Bit Code
2'S COMPLEMENT BINARY
Sample and Hold / Track and Hold
TRACK
Ratio - S/H:ADC
1:1
Analog Input Voltage-Max
3V
Output Format
SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
Negative Supply Voltage-Nom
-5V
Analog Input Voltage-Min
-3V
RoHS Status
Non-RoHS Compliant

Description

AD7871KP Overview
The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 28-LCC (J-Lead) package.The ADC converter is packaged in the way of Tube.The ADC converter is equipped with 1 Functions .There are 28 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 5V.The A/D converter has 1 channels.The is equipped with 28 pin count.The peak reflow temperature (Cel) amounts to 225 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 0°C~70°C.The number of samples of audio recorded every second is 83k Hz.The input type of this electronic AD converter is Single Ended.There are Internal reference types differentiated on the way by which they are garbage collected. This electronic digital converter is configured in such a way that S/H-ADC.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 architecture that analogue to digital converter's core adopts is SAR.The supply/analog voltage of this electrical ADC converter is ±5V, which converts alternative voltage (AC voltage) to regulated direct voltage (DC voltage) and provide regulated DC power in order to drive a load.1 inputs are employed.The output formats of this electrical AD converter are SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD , 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 3V.The minimal analog input voltage of this electrical AD converter is -3V.

AD7871KP Features
1 Functions
28 basic kinds of terminations
28 pin count

AD7871KP Applications
There are a lot of Rochester Electronics, LLC
AD7871KP ADC applications.

Digital Multimeters, PLC's (Programming Logic Controllers)
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

AD7871KP More Descriptions

ADC Single SAR 83ksps 14-bit Parallel/Serial 28-Pin PLCC
J BEND QUAD Internal SAR Analog to Digital Converter 0C~70C 3V 0.083MHz
LC2MOS Complete 14-Bit, Sampling ADCs | IC ADC 14BIT SAR 28PLCC
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