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ADS7846E The Texas Instruments ADS7846E is a 12-bit, 125ksps SPI resistive touch screen controller. It operates from a 2.2V to 5.25V supply and has an operating temperature range of -40°C to 85°C.
Mfr Part #:

ADS7846E

Available from 1 distributors
Mfr Name: B&B Smartworx
B&B Smartworx
The Texas Instruments ADS7846E is a 12-bit, 125ksps SPI resistive touch screen controller. It operates from a 2.2V to 5.25V supply and has an operating temperature range of -40°C to 85°C.
✓ Total Stock: 170 pcs
$ Price Range: $1.63

ADS7846E Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
170 pcs
On Request
170 pcs On Request 1 On Request On Request 0601P/ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADS7846E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ADS7846E Description

Short technical summary and product information.

The Texas Instruments ADS7846E is a versatile touch screen controller designed for resistive touch screen applications. It features a 12-bit resolution and a fast conversion rate of 125ksps, ensuring accurate and responsive touch detection.

 

This controller utilizes an SPI interface for efficient communication with microcontrollers. It supports 4-wire resistive sensing technology and is housed in a compact 16-pin SSOP package, suitable for surface mounting.

 

With a wide operating voltage range from 2.2V to 5.25V and an extended operating temperature range of -40°C to 85°C, the ADS7846E is well-suited for various environmental conditions. Its robust design and reliable performance make it an excellent choice for embedded systems requiring touch input capabilities.

ADS7846E Quick Information

Product Type: Touch Screen Controller
Series: ADS7846
Canonical Name: Texas Instruments ADS7846E Resistive Touch Screen Controller
Subcategory: Touch Screen Controller

ADS7846E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADS7846E Estimated Pricing

Qty Low High
1+ $1.63 $1.63

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADS7846E Features

  • 12-bit resolution for accurate touch detection.
  • Fast 125ksps conversion rate.
  • SPI interface for efficient communication.
  • Supports 4-wire resistive sensing.
  • Wide operating voltage and temperature range.

ADS7846E Applications

  • Ideal for resistive touch screen interfaces.
  • Suitable for embedded system designs.
  • Used in portable electronic devices.
  • Applicable in industrial control panels.
  • Facilitates user input in various applications.

ADS7846E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7846E touch screen controller?

The ADS7846E has a resolution of 12 bits.

What is the conversion rate of the ADS7846E?

The conversion rate is 125ksps.

What interface does the ADS7846E use?

The ADS7846E uses an SPI interface.

What sensing technology does the ADS7846E support?

It supports resistive sensing technology.

What is the operating voltage range for the ADS7846E?

The minimum supply voltage is 2.2V and the maximum is 5.25V.

What is the operating temperature range of the ADS7846E?

The operating temperature range is from -40°C to 85°C.

What package type is the ADS7846E available in?

The ADS7846E is available in an SSOP package.

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