AD7801BRU-REEL7

Analog Devices Inc. AD7801BRU-REEL7

Part Number:
AD7801BRU-REEL7
Manufacturer:
Analog Devices Inc.
Ventron No:
3122578-AD7801BRU-REEL7
Description:
IC DAC 8BIT PARALLEL INP 20TSSOP
ECAD Model:
Datasheet:
AD7801BRU-REEL7

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Specifications
Analog Devices Inc. AD7801BRU-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7801BRU-REEL7.
  • Contact Plating
    Lead, Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    20-TSSOP (0.173, 4.40mm Width)
  • Surface Mount
    YES
  • Number of Pins
    20
  • Operating Temperature
    -40°C~105°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • ECCN Code
    EAR99
  • Subcategory
    Other Converters
  • Max Power Dissipation
    12.9mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Terminal Pitch
    0.65mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7801
  • Pin Count
    20
  • Output Type
    Voltage - Buffered
  • Polarity
    Unipolar
  • Power Supplies
    3/5V
  • Max Supply Voltage
    5.5V
  • Min Supply Voltage
    2.7V
  • Power Dissipation
    12.9mW
  • Number of Bits
    8
  • Max Output Voltage
    5.5V
  • Min Input Voltage
    1V
  • Slew Rate
    7.5 V/μs
  • Architecture
    Current Source
  • Max Input Voltage
    2.5V
  • Converter Type
    D/A CONVERTER
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    Parallel
  • Differential Output
    No
  • Resolution
    1 B
  • Sampling Rate
    833 ksps
  • Voltage - Supply, Analog
    2.7V~5.5V
  • Min Output Voltage
    0V
  • Voltage - Supply, Digital
    2.7V~5.5V
  • Settling Time
    2μs
  • Linearity Error-Max (EL)
    0.3906%
  • Integral Nonlinearity (INL)
    1 LSB
  • Input Bit Code
    BINARY
  • Number of Converters
    1
  • Conversion Rate
    833 ksps
  • INL/DNL (LSB)
    ±1 (Max), ±1 (Max)
  • Length
    6.5mm
  • Width
    4.4mm
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
AD7801BRU-REEL7 Overview
The terminal position of this device is DUAL, meaning it has two separate input terminals. The maximum supply voltage for this device is 5.5V, which is the maximum amount of voltage that can be applied to power the device. The power dissipation of this device is 12.9mW, indicating the amount of power that is consumed while in operation. The maximum output voltage is also 5.5V, meaning that the device can produce a maximum output voltage of 5.5V. The architecture of this device is a current source, meaning it is capable of providing a constant current output. It is a D/A converter, which stands for digital-to-analog converter, and has a sampling rate of 833 ksps. The voltage supply for the digital input ranges from 2.7V to 5.5V. The linearity error is maximum at 0.3906%, indicating the maximum deviation from a straight line output. This device is also non-RoHS compliant, meaning it does not meet the standards for Restriction of Hazardous Substances.

AD7801BRU-REEL7 Features
20-TSSOP (0.173, 4.40mm Width) package
20 pin count
20 pins
Minimal input voltage of 1V

AD7801BRU-REEL7 Applications
There are a lot of Analog Devices Inc. AD7801BRU-REEL7 Digital to Analog Converters (DAC)?applications.

High-End Compact Disc Players
Software Controlled Gain Adjustment
Function Generators
Servo controls
Bus Structured instruments
Low Cost I/O
Gain and offset adjustment
Low bandwidth data acquisition systems
Instrumentation:
Automotive
AD7801BRU-REEL7 More Descriptions
Digital to Analog Converters - DAC 2.7V-5.5V VOut 8-Bit Parallel Input
DAC 1-CH Current Steering 8-bit 20-Pin TSSOP T/R
The AD7801 is a single, 8-bit, voltage out DAC that operates from a single 2.7 V to 5.5 V supply. Its on-chip precision output buffer allows the DAC output to swing rail to rail. The AD7801 has a parallel microprocessor and DSP compatible interface with high speed registers and double buffered interface logic. Data is loaded to the input register on the rising edge of CS or WR. Reference selection for the AD7801 can be either an internal reference derived from the VDD or an external reference applied at the REFIN pin. The output of the DAC can be cleared by using the asynchronous CLR input. The low power consumption of this part makes it ideally suited to portable battery operated equipment. The power consumption is less than 5 mW at 3.3 V, reducing to less than 3 µW in power-down mode. The AD7801 is available in a 20-lead SOIC and a 20-lead TSSOP package.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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