Home > Products > Integrated Circuits (ICs) > Data Acquisition - Analog to Digital Converters (ADC) > AD7870AJNZ
AD7870AJNZ

Analog Devices Inc. AD7870AJNZ

Part Number:
AD7870AJNZ
Manufacturer:
Analog Devices Inc.
Ventron No:
3016312-AD7870AJNZ
Description:
IC ADC 12BIT SAMPLING 3V 24-DIP
ECAD Model:
Datasheet:
AD7870AJNZ

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Overview
Description
The AD7870/AD7875/AD7876 are complete, 12-bit analog-to-digital converters (ADCs) that integrate a track-and-hold amplifier, 8 µs successive approximation ADC, 3 V buried Zener reference, and versatile interface logic on a single chip. They feature a self-contained internal clock, laser-trimmed for accurate conversion time control, and offer parallel, byte, and serial digital interface options.

Features
Complete 12-bit ADC on a single chip
2 µs track-and-hold amplifier
8 µs ADC
On-chip reference
Laser-trimmed clock
Parallel, byte, and serial digital interface
72 dB SNR at 10 kHz input frequency (AD7870, AD7875)
57 ns data access time
Low power consumption: -60 mW typical
Variety of input ranges:
±3 V for AD7870
0 V to 5 V for AD7875
±10 V for AD7876

Applications
Data acquisition systems
Process control
Medical instrumentation
Audio signal processing
Industrial automation
Test and measurement equipment
Specifications
Analog Devices Inc. AD7870AJNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7870AJNZ.
  • Contact Plating
    Tin
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    24-DIP (0.300, 7.62mm)
  • Number of Pins
    24
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    24
  • ECCN Code
    EAR99
  • Max Power Dissipation
    60mW
  • Technology
    BICMOS
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Terminal Pitch
    2.54mm
  • Base Part Number
    AD7870
  • Pin Count
    24
  • Operating Supply Voltage
    5V
  • Polarity
    Bipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Interface
    2-Wire, Parallel, SPI, Serial
  • Power Dissipation
    60mW
  • Number of Bits
    12
  • Input Type
    Single Ended
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Dual
  • Reference Type
    Internal
  • Data Interface
    SPI, Parallel
  • Resolution
    1.5 B
  • Sampling Rate
    100 ksps
  • Voltage - Supply, Analog
    ±5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    100k
  • Max Dual Supply Voltage
    5.25V
  • Output Bit Code
    BINARY
  • Power Consumption
    60mW
  • Integral Nonlinearity (INL)
    0.5 LSB
  • Min Dual Supply Voltage
    4.75V
  • Sample and Hold / Track and Hold
    TRACK
  • Dual Supply Voltage
    5V
  • Ratio - S/H:ADC
    1:1
  • Analog Input Voltage-Max
    3V
  • Output Format
    SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
  • Signal to Noise Ratio (SNR)
    72 dB
  • Negative Supply Voltage-Nom
    -5V
  • Analog Input Voltage-Min
    -3V
  • Conversion Time-Max
    9μs
  • Height
    3.3mm
  • Length
    31.19mm
  • Width
    6.61mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
Popular Search Part Number Related Keywords Search Tags

Latest News

  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.