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ADS7843EG4

ADS7843EG4

ADS7843EG4

Texas Instruments

12 Bit Gold Touch Screen Controller ADS7843 4 Channels 2.7V 16-SSOP (0.154, 3.90mm Width)

SOT-23

ADS7843EG4 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 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
Nominal Supply Current 80μA
Number of Bits 12
Converter Type ADC, SUCCESSIVE APPROXIMATION
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
ADS7843EG4 Product Details

ADS7843EG4 Overview


A Tube package is used to house this item.This package has been dispatched along with the 16-SSOP (0.154, 3.90mm Width) package.Due to the Serial interface, it is possible for the device to perform better in terms of data acquisition performance as a consequence of its Serial interface.It is mounted in Surface Mount-axis.I strongly recommend you to redo the circuit if your meter does not display 2.7V~5V for the supply voltage, according to how this unit is designed.For this chip, the average operating temperature should be -40°C~85°C.The 16 terminals are present in total, each of which offers a different function.Its base part number is ADS7843.The part has a total of four 16 pins in total.In addition, it provides voltage reference for the External axis.Data acquisition device with 16-pin connector for specialized applications.To enhance design flexibility, Surface Mount is adpated to this product.Acquires data at high resolution using 12-bits.The part requires 2.5μA supply current in order to function normally.For this gadget to work properly, a voltage supply of 2.7V should be used as a power supply.The Analog to Digital Converters is a superb data acquisition tool, just like other high-quality Analog to Digital Converters's.In order to achieve amazing performance, this video processing device combines 4 channels.Powered by 2.7V power supplies, this part needs to be powered.The acquisition of a high-level analog source involves implementing an analog input channel with a 4 value.

ADS7843EG4 Features



ADS7843EG4 Applications


There are a lot of Texas Instruments ADS7843EG4 Touch Screen Controllers applications.

  • Automotive
  • TD-SCDMA, WiMAX
  • Digital beam-forming systems for ultrasound
  • Multicarrier, multimode digital receivers
  • High Speed Data Acquisition
  • Communication Systems
  • Digital signal processing
  • CMOS Image sensors for mobile applications
  • High Speed Data Acquisition for PCs
  • Imaging Systems

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