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ADS7816U/2K5 12-bit SAR ADC from Texas Instruments with 200ksps sampling rate, SPI interface, and differential input. Operates from 4.5V to 5.25V supplies with typical power consumption of 1.9mW.
Mfr Part #:

ADS7816U/2K5

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
12-bit SAR ADC from Texas Instruments with 200ksps sampling rate, SPI interface, and differential input. Operates from 4.5V to 5.25V supplies with typical power consumption of 1.9mW.
✓ Total Stock: 28,820 pcs
$ Price Range: $3.78

ADS7816U/2K5 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
17,476 pcs
On Request
17476 pcs On Request 1 On Request On Request On Request On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
6,344 pcs
On Request
6344 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 17+20+22+ 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.

ADS7816U/2K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Lead Spacing
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
Tape & Reel
Termination Style
Voltage
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ADS7816U/2K5 Description

Short technical summary and product information.

The ADS7816U/2K5 is a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a maximum sampling rate of 200 ksps and a synchronous serial interface (SPI). The ADC accepts a differential input and uses an external voltage reference, which can range from 100 mV to VCC for adjustable resolution.

 

Key electrical specifications include a typical signal-to-noise ratio (SNR) of 72 dB and low power consumption: 1.9 mW typical at 200 kHz sampling rate. The analog and digital supply voltage range is 4.5 V to 5.25 V (typical 5 V). The device operates over the industrial temperature range of -40°C to 85°C.

 

The ADS7816U/2K5 is supplied in an 8-pin SOIC package with a width of 3.90 mm, suitable for surface-mount assembly. It is designed for applications such as battery-operated systems, remote data acquisition, and isolated data acquisition where low power and small size are critical.

ADS7816U/2K5 Quick Information

Product Type: Analog to Digital Converter (ADC)
Series: ADS7816
Canonical Name: ADS7816U/2K5
Subcategory: Precision ADCs

ADS7816U/2K5 Compliance

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

ADS7816U/2K5 Estimated Pricing

Qty Low High
1+ $3.78 $3.78

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

ADS7816U/2K5 Features

  • 12-bit resolution with 200ksps sampling rate.
  • SPI serial interface for easy integration.
  • Differential input for noise rejection.
  • Low power consumption of 1.9mW typical.
  • Operates from 4.5V to 5.25V supply.

ADS7816U/2K5 Applications

  • Battery operated systems.
  • Remote data acquisition.
  • Isolated data acquisition.

ADS7816U/2K5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADS7816U/2K5?

Analog and digital supply voltage range is 4.5V to 5.25V (typical 5V).

What is the package type of the ADS7816U/2K5?

8-SOIC (0.154", 3.90mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

Is the ADS7816U/2K5 RoHS compliant?

RoHS3 compliant (unverified).

What is the maximum sampling rate?

200 ksps.

What is the resolution?

12 bits.

What is the digital interface?

SPI.

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