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ADS7846N

ADS7846N

ADS7846N

Texas Instruments

12 Bit Gold Touch Screen Controller ADS7846 6 Channels 2.7V 16-TSSOP (0.173, 4.40mm Width)

SOT-23

ADS7846N Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
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
Termination SMD/SMT
ECCN Code EAR99
HTS Code 8542.39.00.01
Technology CMOS
Voltage - Supply 2.2V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.7V
Base Part Number ADS7846
Pin Count 16
Supply Voltage-Max (Vsup) 5.25V
Supply Voltage-Min (Vsup) 2.2V
Number of Channels 6
Interface SPI
Analog IC - Other Type ANALOG CIRCUIT
Operating Supply Current 500μA
Nominal Supply Current 780μA
Number of Bits 12
Sampling Rate 125 ksps
Conversion Rate 125 ksps
Resolution (Bits) 12 b
Touchscreen 4 Wire Resistive
Voltage Reference External Internal
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.495664 $2.495664
10 $2.354400 $23.544
100 $2.221132 $222.1132
500 $2.095408 $1047.704
1000 $1.976800 $1976.8
ADS7846N Product Details

ADS7846N Overview


Packaged in a Tube.This package has been dispatched along with the 16-TSSOP (0.173, 4.40mm Width) package.Due to the SPI interface, it is possible for the device to perform better in terms of data acquisition performance as a consequence of its SPI interface.In this part, the Surface Mount-axis is mounted, and the part is ready to be installed.In case your meter doesn't read 2.2V~5.25V for the supply voltage, you should rewire the unit.This chip should operate at an average temperature of -40°C~85°C.In total, there are 16 terminals with their own functions.In this device, ADS7846 represents the base part number.Approximately 16 pins are present in the part.A voltage reference based on External Internal is provided.For your specialized needs, a 16-pin data acquisition device is available.Linear devices can operate at voltages as low as 2.2V.A Surface Mount has been added to this product in order to enhance its design flexibility.Data acquisition device with high resolution 12-bits.There is a restriction on the voltage that can be supplied to the part over 5.25V.The part requires 500μA supply current in order to function normally.It is recommended that a supply voltage of 2.7V is used to fully operate this gadget.Using 6 channels, this video processing device achieves amazing results.As an analog data-acquisition device, this device is used by hobbyists as well as professionals.

ADS7846N Features



ADS7846N Applications


There are a lot of Texas Instruments ADS7846N Touch Screen Controllers applications.

  • Rotary encoder
  • RADAR processing, digital oscilloscopes
  • Handheld Terminal Interface
  • Music reproduction technology
  • Multiplexed Data Acquisition Systems
  • 4-channel data acquisition
  • Digital beam-forming systems for ultrasound
  • CMOS Image sensors for mobile applications
  • Digital Multimeters, PLC's (Programming Logic Controllers)
  • Automotive

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