AS1543-BQFT

ams AS1543-BQFT

Part Number:
AS1543-BQFT
Manufacturer:
ams
Ventron No:
3017086-AS1543-BQFT
Description:
IC ADC 12BIT 8CH 1M 20-TQFN
ECAD Model:
Datasheet:
AS1543,44

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Specifications
ams AS1543-BQFT technical specifications, attributes, parameters and parts with similar specifications to ams AS1543-BQFT.
  • Mounting Type
    Surface Mount
  • Package / Case
    20-WQFN Exposed Pad
  • Number of Pins
    20
  • Supplier Device Package
    20-TQFN (4x4)
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Max Operating Temperature
    85°C
  • Min Operating Temperature
    -40°C
  • Max Power Dissipation
    18.4mW
  • Configuration
    MUX-S/H-ADC
  • Number of Channels
    8
  • Interface
    SPI, Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    2.75V
  • Nominal Supply Current
    3mA
  • Number of Bits
    12
  • Input Type
    Differential, Single Ended
  • Architecture
    SAR
  • Number of Inputs
    4, 8
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    SPI, DSP
  • Resolution
    1.5 B
  • Sampling Rate
    1 ksps
  • Voltage - Supply, Analog
    2.7V~5.25V
  • Voltage - Supply, Digital
    2.7V~5.25V
  • Sampling Rate (Per Second)
    1M
  • Integral Nonlinearity (INL)
    1 LSB
  • Number of A/D Converters
    1
  • Number of Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Differential Nonlinearity
    1.2 LSB
  • Height
    730μm
  • Length
    4mm
  • Width
    4mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    RoHS Compliant
  • Lead Free
    Lead Free
Description
AS1543-BQFT Overview
The analogue to digital converter is designed with 12 Bits.The AD converter is embedded in the 20-WQFN Exposed Pad package.The ADC converter is packaged in the way of Tape & Reel (TR).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 1M Hz.The input type of this electronic AD converter is Differential, 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 MUX-S/H-ADC.The architecture that analogue to digital converter's core adopts is SAR.There are 20 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 2.7V~5.25V, 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 1.5 B, which is on a display or in a camera sensor (specifically in a digital image).This electrical digital converter is lead free, which means made without lead, or has no lead added to it.There are several types of supply, categorized by Single.The supply/digital voltage of this electrical AD converter is 2.7V~5.25V.The ADC converter operates with the maximal supply voltage of 5.25V.4, 8 inputs are employed.It operates with the minimal supply voltage of 2.75V. The maximal heat (energy loss or waste) that this electronic or electrical ADC converter produces is 18.4mW.The number of channels is growing strong/weak: 8.It operates with the maximal operating temperature of 85°C to ensure its reliability.It operates with the minimal operating temperature of -40°C to ensure its reliability.There are 1 A/D converters, which are used to convert an analog signal like voltage to digital form so that it can be read and processed by a microcontroller. There are 1 converters, which will convert numbers to words and figures to words. It employs 20-TQFN (4x4) as its supplier device package.

AS1543-BQFT Features
Minimal supply voltage of 2.75V


AS1543-BQFT Applications
There are a lot of ams
AS1543-BQFT ADC applications.


Medical Instrumentation and medical imaging
Music recording
Digital signal processing
Scientific instruments
Rotary encoder
Displaying
Transducer
Microcontrollers.
Digital Storage Oscilloscope
Scientific instruments.
AS1543-BQFT More Descriptions
Austriamicrosystems AS1543-BQFT, 12 bit ADC Differential Input, Serial, 20-pin TQFN
8-Channel, 1Msps, 12-Bit ADC with Sequencer, TQFN (4x4) 20
IC, ADC, 12BIT, 1MSPS, TQFN-20; Resolution (Bits):12bit; Sampling Rate:1MSPS; Input Channel Type:Single Ended; Data Interface:Serial, SPI; Supply Current:3mA; Digital IC Case Style:TQFN; No. of Pins:20
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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