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TDC1011PWR The Texas Instruments TDC1011PWR is a single-channel ultrasonic sensing Analog Front End (AFE). It features a programmable gain from 20 to 41 dB and operates over a temperature range of -40°C to 125°C.
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TDC1011PWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TDC1011PWR is a single-channel ultrasonic sensing Analog Front End (AFE). It features a programmable gain from 20 to 41 dB and operates over a temperature range of -40°C to 125°C.
✓ Total Stock: 40,815 pcs
$ Price Range: $1.25

TDC1011PWR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
27,815 pcs
On Request
27815 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
8,500 pcs
On Request
8500 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,500 pcs
On Request
4500 pcs On Request 1 On Request On Request 24+ 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.

TDC1011PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TDC1011PWR Description

Short technical summary and product information.

The Texas Instruments TDC1011PWR is a fully integrated Analog Front End (AFE) designed for ultrasonic sensing applications. It is suitable for measurements such as liquid level, fluid identification/concentration, and proximity/distance detection.

 

Key electrical specifications include a programmable gain ranging from 20 dB to 41 dB and an SPI interface. The device supports a wide range of transducer frequencies from 31.25 kHz to 4 MHz. It operates within an extended temperature range of -40°C to 125°C.

 

This AFE is designed for use in automotive, industrial, medical, and consumer markets. It can be paired with microcontrollers like the MSP430 or C2000 for a complete ultrasonic sensing solution. The TDC1011 offers programmability for transmit pulses, frequencies, gain, and signal thresholds, allowing flexibility for various application requirements.

 

The TDC1011PWR is available in a 28-TSSOP package and supports surface mount installation. Its features include low-noise programmable gain amplifiers, a programmable threshold comparator, and an interface for two PT1000/500 RTDs for temperature measurement.

TDC1011PWR Quick Information

Product Type: Analog Front End (AFE)
Canonical Name: TDC1011 Single Channel Ultrasonic Sensing Analog Front End (AFE)
Subcategory: Ultrasonic Sensor AFEs

TDC1011PWR Compliance

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

TDC1011PWR Estimated Pricing

Qty Low High
1+ $1.25 $1.25

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

TDC1011PWR Features

  • Single channel ultrasonic sensing AFE.
  • Programmable gain from 20 to 41 dB.
  • Wide excitation frequency range.
  • SPI interface for digital communication.
  • Operates from -40°C to 125°C.

TDC1011PWR Applications

  • Liquid level sensing applications.
  • Fluid identification and concentration.
  • Proximity and distance measurements.
  • Automotive and industrial systems.
  • Medical and consumer electronics.

TDC1011PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TDC1011PWR?

The operating temperature range is -40°C to 125°C.

What type of interface does the TDC1011PWR use?

The TDC1011PWR uses an SPI interface.

What is the gain range of the TDC1011PWR?

The gain range is from 20 dB to 41 dB.

What is the package type for the TDC1011PWR?

The TDC1011PWR is available in a 28-TSSOP package.

What is the RoHS status of the TDC1011PWR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TDC1011PWR?

The MSL is 1 Unlimited.

What is the REACH status for the TDC1011PWR?

The REACH status is REACH Unaffected.

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