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12-bit Analog-to-Digital Converter (ADC) with a synchronous serial interface and touch screen con
SSOP16Manufacturer:
Mfr.Part #:
ADS7843E
Datasheet:
Series: ADS7843
Touchscreen:
4 Wire Resistive
Resolution (Bits):
12 b
Interface:
Serial
EDA/CAD Models:
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The Texas Instruments ADS7843E is a 12-bit analog-to-digital converter (ADC) with a synchronous serial interface, designed for touch screen applications. It features a single supply voltage of 2.7V to 5V, a conversion rate up to 125kHz, and programmable resolution of 8 or 12 bits. The ADC has two auxiliary analog inputs and full power-down control. It is suitable for various applications such as personal digital assistants, portable instruments, point-of-sales terminals, pagers, touch screen monitors, and more.
According to the product information, the key features of the ADS7843E are:
Additionally, it has some notable specifications:
The package type of the ADS7843E is SSOP-16-150mil.
The manufacturer of the ADS7843E is Texas Instruments (TI), a leading global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing semiconductor products used in a wide range of applications. TI is headquartered in Dallas, Texas, USA, and has a strong presence globally with subsidiaries, distributors and business partners around the world.
According to the product information, the ADS7843E is commonly used in:
The equivalent products of ADS7843E are:
These products offer similar features, such as 12-bit resolution, touch screen interface, and serial communication. However, they may have different specifications or pinouts.
Category | Integrated Circuits (ICs)Data AcquisitionTouch Screen Controllers | Touchscreen | 4 Wire Resistive |
Resolution (Bits) | 12 b | Interface | Serial |
Voltage Reference | External | Voltage - Supply | 2.7V ~ 5V |
Current - Supply | 2.5 µA | Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount | Base Product Number | ADS7843 |
Package/Case | SSOP16 |
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