AD7894BR-3REEL

Analog Devices Inc. AD7894BR-3REEL

Part Number:
AD7894BR-3REEL
Manufacturer:
Analog Devices Inc.
Ventron No:
3017722-AD7894BR-3REEL
Description:
IC ADC 14BIT SRL T/H LP 8-SOIC
ECAD Model:
Datasheet:
AD7894BR-3REEL

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Specifications
Analog Devices Inc. AD7894BR-3REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7894BR-3REEL.
  • Contact Plating
    Lead, Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e0
  • Pbfree Code
    no
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    27.5mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    240
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    AD7894
  • Pin Count
    8
  • Output Type
    TTL
  • Operating Supply Voltage
    5V
  • Polarity
    Bipolar
  • Power Supplies
    5V
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Interface
    2-Wire, SPI, Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Power Dissipation
    27.5mW
  • Number of Bits
    14
  • Input Type
    Single Ended
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    SPI
  • Resolution
    1.75 B
  • Sampling Rate
    200 ksps
  • Voltage - Supply, Analog
    5V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    200k
  • Output Bit Code
    2'S COMPLEMENT BINARY
  • Power Consumption
    20mW
  • Linearity Error-Max (EL)
    0.0092%
  • Integral Nonlinearity (INL)
    1 LSB
  • Sample and Hold / Track and Hold
    TRACK
  • Input Capacitance
    10pF
  • Ratio - S/H:ADC
    1:1
  • Signal to Noise Ratio (SNR)
    78 dB
  • Differential Nonlinearity
    -1 LSB
  • Conversion Time-Max
    5μs
  • Length
    4.9mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • RoHS Status
    Non-RoHS Compliant
  • Lead Free
    Contains Lead
Description
AD7894BR-3REEL Overview
The analogue to digital converter is designed with 14 Bits.The AD converter is embedded in the 8-SOIC (0.154, 3.90mm Width) package.The ADC converter is packaged in the way of Tape & Reel (TR).The ADC converter is equipped with 1 Functions .There are 8 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 8 pin count.The peak reflow temperature (Cel) amounts to 240 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 -40°C~85°C.The number of samples of audio recorded every second is 200k Hz.The input type of this electronic AD converter is Single Ended.There are External 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.There are 8 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. 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.The number of pixels of this electrical AD converter is 1.75 B, which is on a display or in a camera sensor (specifically in a digital image).This analogue to digital converter is included in Analog to Digital Converters.It belongs to AD7894 family.This electrical digital converter is lead free, which means made without lead, or has no lead added to it.It is possible to categorize the supply type according to Single.The ADC converter operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.This electrical digital converter operates from a supply voltage of 5V.The ADC converter operates from 5V power supplies.As an undesirable derivative of its primary action, The heat (energy loss or waste) that this electronic or electrical digital converter produces is 27.5mW. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 27.5mW.The number of channels is growing strong/weak: 1.The output it is configured with uses TTL.

AD7894BR-3REEL Features
1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 4.75V
5V power supplies


AD7894BR-3REEL Applications
There are a lot of Analog Devices Inc.
AD7894BR-3REEL ADC applications.


Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
Music reproduction technology
Communication Systems
AD7894BR-3REEL More Descriptions
ADC Single SAR 200ksps 14-bit Serial 8-Pin SOIC N T/R
ADC, Successive Approximation, 14-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8
Analog to Digital Converters - ADC Bipolar Input 5V 14B Serial 4.5uS
The AD7894 is a fast, 14-Bit Analog-to-Digital Converter that operates from a single 5 V supply and is housed in a small 8-pin SOIC. The part contains a 5 µs successive approximation A/D converter, an on-chip track/hold amplifier, an on-chip clock and a high speed serial interface. Output data from the AD7894 is provided via a high speed, serial interface port. This two-wire serial interface has a serial clock input and a serial data output with the external serial clock accessing the serial data from the part. In addition to the traditional dc accuracy specifications such as linearity, full-scale and offset errors, the AD7894 is also specified for dynamic performance parameters including harmonic distortion and signal-to-noise ratio. The part accepts an analog input range of ±10 V (AD7894-10), ±2.5V (AD7894-3), 0 V to 2.5 V (AD7894-2), and operates from a single 5 V supply consuming only 20 mW typical. The AD7894 features a high sampling rate mode and, for low power applications, a proprietary automatic power down mode where the part automatically goes into power down once conversion is complete and "wakes up" before the next conversion cycle. The part is available in a small outline IC (SOIC).
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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