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ADS7843IDBQRQ1

ADS7843IDBQRQ1

ADS7843IDBQRQ1

Texas Instruments

12 Bit 0.64mm Touch Screen Controller Automotive, AEC-Q100 Series ADS7843 2.7V 16-SSOP (0.154, 3.90mm Width)

SOT-23

ADS7843IDBQRQ1 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
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
Terminal Pitch 0.64mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ADS7843
Pin Count 16
Qualification Status Not Qualified
Power Supplies 2.7V
Interface Serial
Operating Supply Current 280μA
Nominal Supply Current 280μA
Number of Bits 12
Converter Type ADC, SUCCESSIVE APPROXIMATION
Number of Analog In Channels 4
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0488%
Sample and Hold / Track and Hold SAMPLE
Analog Input Voltage-Max 3.6V
Conversion Time-Max 6μs
Resolution (Bits) 12 b
Touchscreen 4 Wire Resistive
Voltage Reference External
Height 1.75mm
Length 4.9mm
Width 3.9mm
Thickness 1.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.464874 $0.464874
10 $0.438560 $4.3856
100 $0.413736 $41.3736
500 $0.390317 $195.1585
1000 $0.368223 $368.223
ADS7843IDBQRQ1 Product Details

ADS7843IDBQRQ1 Overview


Housed in a Tape & Reel (TR) package.In addition to the 16-SSOP (0.154, 3.90mm Width) package, this item was sent separately.The device adapts Serial interface for better data acquisition performance.A Surface Mount-axis is mounted on the part.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.This chip should have an average operating temperature of -40°C~85°C.The 16 terminals are present in total, each of which offers a different function.In this case, ADS7843 is the base part number for the device.It is a 16 pin part, which is composed of a total of 16 pins.As well as providing voltage reference for External, it also provides current reference for External.This data acquisition device has 16-pin connectors suitable for a variety of applications.With Surface Mount integrated into this product, design flexibility is enhanced.The device is capable of acquiring high-resolution 12-bit data.In order for the part to function normally, it requires current from the 280μA supply.Ideally, this gadget should be powered by a voltage of 2.7V.Like other high-quality Analog to Digital Converterss, it provides excellent data acquisition capabilities.Please refer to the official website to learn more about the Automotive, AEC-Q100 series, family, and product line.Powered by 2.7V power supplies, this part needs to be powered.For the acquisition of high-level analog sources, an analog IN channel with a 4 value is implemented.

ADS7843IDBQRQ1 Features



ADS7843IDBQRQ1 Applications


There are a lot of Texas Instruments ADS7843IDBQRQ1 Touch Screen Controllers applications.

  • Music recording
  • Uninterrupted Power Supplies
  • Medical Imaging
  • Industrial Process Control
  • Telecommunications
  • Scientific instruments
  • Communication Systems
  • Battery Operated Systems
  • Digital signal processing
  • Music reproduction technology

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