12 Bit 0.65mm Touch Screen Controller ADS7846 2.7V 16-VQFN Exposed Pad
SOT-23
ADS7846IRGVR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-VQFN Exposed Pad
Number of Pins
16
Weight
41.503702mg
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code
8542.39.00.01
Technology
CMOS
Voltage - Supply
2.2V~5.25V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.7V
Terminal Pitch
0.65mm
Base Part Number
ADS7846
Pin Count
16
Supply Voltage-Max (Vsup)
5.25V
Supply Voltage-Min (Vsup)
2.2V
Interface
SPI
Analog IC - Other Type
ANALOG CIRCUIT
Operating Supply Current
500μA
Nominal Supply Current
280μA
Number of Bits
12
Resolution (Bits)
12 b
Touchscreen
4 Wire Resistive
Voltage Reference
External Internal
Height Seated (Max)
1mm
Length
4mm
Width
4mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.713638
$1.713638
10
$1.616640
$16.1664
100
$1.525132
$152.5132
500
$1.438804
$719.402
1000
$1.357362
$1357.362
ADS7846IRGVR Product Details
ADS7846IRGVR Overview
Presented in a Tape & Reel (TR) package.As part of the 16-VQFN Exposed Pad package.Devices with SPI interfaces provide better data acquisition performance.It is mounted in the Surface Mount axis of the machine.The circuit must be re-done if your meter does not read 2.2V~5.25V for the supply voltage as this unit is designed to do.For this chip, the average operating temperature should be -40°C~85°C degrees Celsius.In total, there are 16 terminals, each of which has its own functions and characteristics.In this case, ADS7846 is the base part number for the device.There are a total of 16 pins on the part.Voltage reference External Internal is provided by it.Data acquisition device with 16-pin connector for specialized applications.This linear device can be operated at a voltage of 2.2V which is the lowest voltage that may be applied.To enhance design flexibility, Surface Mount is adpated to this product.This is a high resolution 12-bit data acquisition device.There is a restriction on the voltage that can be supplied to the part over 5.25V.Current supply is required for the part's normal function status.It is recommended that a supply voltage of 2.7V is used to fully operate this gadget.Both professional and amateur users use this device for acquiring analog data.
ADS7846IRGVR Features
ADS7846IRGVR Applications
There are a lot of Texas Instruments ADS7846IRGVR Touch Screen Controllers applications.
AC motor control
Spectrum Analysis
Music reproduction technology
Scientific instruments.
Cell Phones
Imaging Systems
Digital Multimeters, PLC's (Programming Logic Controllers)