12 Bit 0.635mm Gold Touch Screen Controller 2.7V SSOP
SOT-23
ADS7845E/2K5G4 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Contact Plating
Gold
Mount
Surface Mount
Package / Case
SSOP
Number of Pins
16
Weight
73.793809mg
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
HTS Code
8542.39.00.01
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.7V
Terminal Pitch
0.635mm
Pin Count
16
Temperature Grade
INDUSTRIAL
Interface
SPI, Serial
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Nominal Supply Current
280μA
Number of Bits
12
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Resolution
1.5 B
Number of Analog In Channels
1
Output Bit Code
BINARY
Linearity Error-Max (EL)
0.0488%
Sample and Hold / Track and Hold
SAMPLE
Analog Input Voltage-Max
2.5V
Conversion Time-Max
6μs
Touchscreen
Resistive
Length
4.9mm
Height Seated (Max)
1.75mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
ADS7845E/2K5G4 Product Details
ADS7845E/2K5G4 Overview
It was sent with the SSOP package.Devices with SPI, Serial interfaces provide better data acquisition performance.In total, there are 16 terminals with their own functions.There are a total of 16 pins on the part.You can use this 16-pin data acquisition device for your specialized applications.The product has been adapted to Surface Mount to maximize design flexibility.Acquires 12-bit data with high resolution.In order to run this gadget properly, a voltage of 2.7V should be the supply voltage.In order to accommodate high-level analog source acquisition, 1 analog IN channels are implemented.
ADS7845E/2K5G4 Features
ADS7845E/2K5G4 Applications
There are a lot of Texas Instruments ADS7845E/2K5G4 Touch Screen Controllers applications.