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ADS7039QDCURQ1 The ADS7039QDCURQ1 is a 10-bit SAR ADC with a maximum sampling rate of 2 MSPS. It features a single-ended input, SPI interface, and operates from a single supply of 2.3V to 3.6V.
Mfr Part #:

ADS7039QDCURQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7039QDCURQ1 is a 10-bit SAR ADC with a maximum sampling rate of 2 MSPS. It features a single-ended input, SPI interface, and operates from a single supply of 2.3V to 3.6V.
✓ Total Stock: 3,541 pcs
$ Price Range: $0.80

ADS7039QDCURQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,939 pcs
On Request
1939 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,602 pcs
On Request
1602 pcs On Request 1 On Request On Request On Request On Request On Request
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ADS7039QDCURQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Architecture
Automotive Grade
Data Interface
Input Type
Lead Style
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS7039QDCURQ1 Description

Short technical summary and product information.

The ADS7039QDCURQ1 is a 10-bit successive-approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It achieves a maximum sampling rate of 2 MSPS with zero data latency, making it suitable for high-speed data acquisition in automotive and industrial applications.

 

The device operates from an analog supply voltage of 2.3 V to 3.6 V and a digital supply voltage of 1.65 V to 3.6 V, independent of the analog supply. It features a single-ended input with a voltage range of 0 V to AVDD. The SPI-compatible serial interface supports clock speeds up to 32 MHz. Typical power consumption is 0.6 mW at 2 MSPS, and it drops to less than 1 µW at 1 kSPS for low-power operation.

 

The ADC offers a signal-to-noise ratio (SNR) of 61 dB and total harmonic distortion (THD) of -75 dB. It is AEC-Q100 qualified for automotive applications, with an operating temperature range of -40°C to 125°C. The device is housed in an 8-pin VSSOP package (2.30 mm × 2.00 mm) for surface-mount assembly, suitable for space-constrained designs.

ADS7039QDCURQ1 Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: ADS7039QDCURQ1 – 10-bit, 2 MSPS SAR ADC
Subcategory: Precision ADCs

ADS7039QDCURQ1 Compliance

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

ADS7039QDCURQ1 Estimated Pricing

Qty Low High
1+ $0.80 $0.80

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

ADS7039QDCURQ1 Features

  • 10-bit resolution with no missing codes.
  • 2 MSPS sampling rate with zero data latency.
  • Ultra-low power consumption: 0.6 mW typical.
  • Single-ended input with 0 to AVDD range.
  • SPI-compatible serial interface up to 32 MHz.

ADS7039QDCURQ1 Applications

  • Automotive sensor interfaces (e.g., temperature, pressure).
  • Battery management systems.
  • Portable instrumentation due to low power.
  • Industrial control systems requiring small footprint.

ADS7039QDCURQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7039QDCURQ1?

The ADS7039QDCURQ1 has a resolution of 10 bits.

What is the maximum sampling rate of the ADS7039QDCURQ1?

The maximum sampling rate is 2 MSPS (2 million samples per second).

What is the operating voltage range of the ADS7039QDCURQ1?

The analog supply voltage range is 2.3V to 3.6V, and the digital supply voltage range is 1.65V to 3.6V.

What is the package type of the ADS7039QDCURQ1?

The device is packaged in an 8-VSSOP (8-pin VSSOP) surface mount package.

What is the operating temperature range of the ADS7039QDCURQ1?

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

Is the ADS7039QDCURQ1 RoHS compliant?

The device is listed as RoHS3 compliant, but this is unverified and should be confirmed with official documentation.

What is the typical power consumption of the ADS7039QDCURQ1?

Typical power consumption is 0.6 mW at 2 MSPS.

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