ADS7843E

Texas Instruments ADS7843E

Part Number:
ADS7843E
Manufacturer:
Texas Instruments
Ventron No:
3122104-ADS7843E
Description:
12-bit Analog-to-Digital Converter (ADC) with a synchronous serial interface and touch screen con
ECAD Model:
Datasheet:
ads7843

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Specifications
Texas Instruments ADS7843E technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7843E.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 3 days ago)
  • Contact Plating
    Gold
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    16-SSOP (0.154, 3.90mm Width)
  • Number of Pins
    16
  • Weight
    73.793809mg
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Technology
    CMOS
  • Voltage - Supply
    2.7V~5V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    2.7V
  • Base Part Number
    ADS7843
  • Pin Count
    16
  • Power Supplies
    2.7V
  • Number of Channels
    4
  • Interface
    Serial
  • Operating Supply Current
    2.5μA
  • Number of Bits
    12
  • Supply Current-Max
    0.65mA
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Sampling Rate
    125 ksps
  • Number of Analog In Channels
    4
  • Output Bit Code
    BINARY
  • Sample and Hold / Track and Hold
    SAMPLE
  • Conversion Rate
    125 ksps
  • Analog Input Voltage-Max
    5V
  • Resolution (Bits)
    12 b
  • Touchscreen
    4 Wire Resistive
  • Voltage Reference
    External
  • Height
    1.75mm
  • Length
    4.9mm
  • Width
    3.9mm
  • Thickness
    1.5mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
ADS7843E Overview
Packaged in a Tube-shape.This item was shipped with package 16-SSOP (0.154, 3.90mm Width).Devices with Serial interfaces provide better data acquisition performance.There is a mounting plate in the Surface Mount axis for the part.The circuit should be redone if your meter does not read 2.7V~5V for the supply voltage as it should be for this unit.For this chip, the average operating temperature should be -40°C~85°C degrees Celsius.The 16 terminals are present in total, each of which offers a different function.This device has a part number of ADS7843 as its base part number.16 pins make up the part's total number.In addition, it provides voltage reference for the External axis.16-pin data acquisition device for your specialized needs.In order to enhance the flexibility of this product, Surface Mount has been adapted.Acquires 12-bit data with high resolution.In order for the part to function normally, it requires current from the 2.5μA supply.This device will run optimally when the supply voltage is set to 2.7V, which is the recommended voltage.The Analog to Digital Converters is a superb data acquisition tool, just like other high-quality Analog to Digital Converters's.As a result of combining 4 channels, this video processing device achieves incredible performance.Power supplies for this part are required.The 4 analog IN channels are implemented to support high-level analog source acquisition.

ADS7843E Features

ADS7843E Applications
There are a lot of Texas Instruments ADS7843E Touch Screen Controllers applications.

Micro and pico cell systems, software radios
3-phase power control
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Automotive
Medical Instrumentation and medical imaging
Spectrum Analysis
Rotary encoder
High Speed Data Acquisition
Digital Multimeters, PLC's (Programming Logic Controllers)
Industrial Process Control
ADS7843E More Descriptions
12-bit Analog-to-Digital Converter (ADC) with a synchronous serial interface and touch screen con 16-SSOP -40 to 85
ADC, Successive Approximation, 12-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16
12Bit Adc, Serial I/F, Smd, 7843; Msl:Msl 2 - 1 Year; Svhc:No Svhc (15-Jan-2019) Rohs Compliant: Yes |TEXAS INSTRUMENTS ADS7843E
ADS7843 Gold Serial Lead Free touch screen controller 2.7V 5V 2.5muA 1.75mm
Resistive Touch Screen 4-Wire 16-Pin SSOP Tube
IC TOUCH SCRN CONTROLLER 16SSOP
Touch Screen Controllers Touch Scrn Ctrlr
ADS7843 12-BIT ANALOG-TO-DIGITAL
IC,ADS7843E,A/D CONV, 16-LD SS
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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