AD977BR

Analog Devices Inc. AD977BR

Part Number:
AD977BR
Manufacturer:
Analog Devices Inc.
Ventron No:
3019098-AD977BR
Description:
IC ADC 16BIT 100KSPS 20-SOIC
ECAD Model:
Datasheet:
AD977BR

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Specifications
Analog Devices Inc. AD977BR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD977BR.
  • Contact Plating
    Lead, 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~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e3
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    100mW
  • Technology
    BICMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD977
  • Pin Count
    20
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    5V
  • Polarity
    Bipolar, Unipolar
  • Power Supplies
    5V
  • Configuration
    ADC
  • Number of Channels
    1
  • Interface
    SPI, Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Nominal Supply Current
    11mA
  • Power Dissipation
    100mW
  • Number of Bits
    16
  • Input Type
    Single Ended
  • Min Input Voltage
    2.3V
  • Architecture
    SAR
  • Max Input Voltage
    2.7V
  • Supply Type
    Analog, Digital
  • Reference Type
    External, Internal
  • Data Interface
    SPI
  • Resolution
    2 B
  • Sampling Rate
    100 ksps
  • Voltage - Supply, Analog
    5V
  • Number of Analog In Channels
    3
  • Sampling Rate (Per Second)
    100k
  • Output Bit Code
    BINARY, 2'S COMPLEMENT BINARY
  • Integral Nonlinearity (INL)
    2 LSB
  • Input Capacitance
    40pF
  • Signal to Noise Ratio (SNR)
    85 dB
  • Differential Nonlinearity
    -1 LSB
  • Conversion Time-Max
    8μs
  • Height Seated (Max)
    2.65mm
  • Width
    7.5mm
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
AD977BR Overview
The AD977 is a highly reliable and efficient product designed for various applications. With an operating temperature range of -40°C to 85°C, it can withstand extreme environmental conditions. The maximum power dissipation of 100mW ensures optimal performance and energy efficiency. Its GULL WING terminal form enables easy and secure installation. The reflow temperature-max (s) of 30 allows for efficient and convenient soldering. The AD977 offers both bipolar and unipolar polarity options, providing flexibility in usage. With a nominal supply current of 11mA and a voltage supply of 5V, it ensures stable and consistent operation. The sampling rate of 100k samples per second guarantees accurate and precise data processing. Compact in size with a width of 7.5mm, the AD977 is a versatile and reliable choice for various applications.

AD977BR Features
1 Functions
20 basic kinds of terminations
20 pin count
Minimal supply voltage of 4.75V
5V power supplies

AD977BR Applications
There are a lot of Analog Devices Inc. AD977BR ADC applications.

Digital beam-forming systems for ultrasound
Telecommunications
Medical Instrumentation and medical imaging
CMOS Image sensors for mobile applications
Spectrum Analysis
Cell Phones
Handheld Terminal Interface
Data Acquisition Systems
High Speed Data Acquisition for PCs
Battery Operated Systems
AD977BR More Descriptions
Single Channel Single ADC SAR 100ksps 16-bit Serial 20-Pin SOIC W Tube
A/D Converter (A-D) IC; Resolution (Bits):16; Sample Rate:100kSPS; Input Channels Per ADC:1; Data Interface:Serial; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Termination Type:SMD; Package/Case:20-SOIC; No. of Pins:20 ;RoHS Compliant: No
The AD977/AD977A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977A has a throughput rate of 200 kSPS whereas the AD977 has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The ADC is factory calibrated to minimize all linearity errors. The AD977/AD977A is specified for full scale bipolar input ranges of ±10 V, ±5 V and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V and 0 V to 4 V.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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