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AD7812YRZ

Analog Devices Inc. AD7812YRZ

Part Number:
AD7812YRZ
Manufacturer:
Analog Devices Inc.
Ventron No:
3009859-AD7812YRZ
Description:
IC ADC 10BIT 8-CHAN SRL 20-SOIC
ECAD Model:
Datasheet:
AD7812YRZ

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Overview
Description
The AD7811 and AD7812 are high-speed, low-power, 10-bit analog-to-digital converters (ADCs) that operate from a single 2.7 V to 5.5 V supply. They feature:
2.3 µs conversion time
Four single-ended inputs (AD7811) or eight single-ended inputs (AD7812)
Configurable as pseudo-differential inputs
Onboard track and hold
Onboard 2.5 V ± 2.5% reference
DSP-/microcontroller-compatible serial interface
High-speed sampling and automatic power-down modes
Package address pin for sharing the serial bus in multipackage applications

Features
Low power, single supply operation (2.7 V to 5.5 V)
4-/8-channel, 10-bit ADC
On-chip 2.5 V reference
Hardware and software control
Qualified for automotive applications

Applications
Data acquisition systems
Process control
Medical instrumentation
Battery-powered devices
Automotive electronics
Specifications
Analog Devices Inc. AD7812YRZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7812YRZ.
  • Factory Lead Time
    8 Weeks
  • Lifecycle Status
    PRODUCTION (Last Updated: 3 weeks ago)
  • Contact Plating
    Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.295, 7.50mm Width)
  • Surface Mount
    YES
  • Number of Pins
    20
  • Operating Temperature
    -40°C~105°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    no
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Max Power Dissipation
    10.5mW
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7812
  • Pin Count
    20
  • Operating Supply Voltage
    5V
  • Number of Elements
    1
  • Polarity
    Unipolar
  • Configuration
    MUX-S/H-ADC
  • Number of Channels
    8
  • Interface
    SPI, Serial
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    2.7V
  • Nominal Supply Current
    3.5mA
  • Power Dissipation
    10.5mW
  • Number of Bits
    10
  • Input Type
    Pseudo-Differential, Single Ended
  • Min Input Voltage
    1.2V
  • Architecture
    SAR
  • Number of Inputs
    7, 8
  • Max Input Voltage
    5.5V
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External, Internal
  • Data Interface
    DSP
  • Resolution
    1.25 B
  • Sampling Rate
    350 ksps
  • Voltage - Supply, Analog
    2.7V~5.5V
  • Voltage - Supply, Digital
    2.7V~5.5V
  • Number of Analog In Channels
    8
  • Sampling Rate (Per Second)
    350k
  • Output Bit Code
    BINARY
  • Linearity Error-Max (EL)
    0.0977%
  • Integral Nonlinearity (INL)
    1 LSB
  • Sample and Hold / Track and Hold
    TRACK
  • Input Capacitance
    20pF
  • Ratio - S/H:ADC
    1:1
  • Differential Nonlinearity
    1 LSB
  • Conversion Time-Max
    2.3μs
  • Height
    2.35mm
  • Length
    13mm
  • Width
    7.6mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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