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ADS7887SDCKR The ADS7887SDCKR is a 10-bit, 1.25 MSPS successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It features a single-ended input, SPI interface, and operates from 2.35V to 5.25V.
Mfr Part #:

ADS7887SDCKR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7887SDCKR is a 10-bit, 1.25 MSPS successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It features a single-ended input, SPI interface, and operates from 2.35V to 5.25V.
✓ Total Stock: 22,967 pcs
$ Price Range: $1.74

ADS7887SDCKR Available from 2 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
11,667 pcs
On Request
11667 pcs On Request 1 On Request On Request On Request On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
11,300 pcs
On Request
11300 pcs On Request 1 On Request On Request On Request 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.

ADS7887SDCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS7887SDCKR Description

Short technical summary and product information.

The ADS7887SDCKR is a 10-bit, 1.25-MSPS successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a capacitor-based SAR architecture with inherent sample and hold, providing zero-latency conversions. The device accepts a single-ended unipolar input range from 0 V to VDD and communicates via a 25-MHz SPI serial interface.

 

Key electrical characteristics include a typical integral nonlinearity (INL) and differential nonlinearity (DNL) of ±0.35 LSB. The device achieves a SINAD of 61 dB and THD of -84 dB. Power dissipation is 3.8 mW typical at 3-V supply and 8 mW at 5-V supply when operating at full sample rate. A power-down mode reduces current to 1 µA.

 

The ADS7887SDCKR operates from a wide supply voltage range of 2.35 V to 5.25 V and covers an industrial temperature range of -40°C to 125°C. It is offered in a 6-pin SC-70 package (DCK) and also available in SOT-23-6 (DBV). The device is designed for battery-powered systems, medical instrumentation, high-speed data acquisition, and closed-loop control applications.

ADS7887SDCKR Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS788x
Canonical Name: ADS7887SDCKR - 10-Bit 1.25 MSPS Serial SAR ADC
Subcategory: SAR ADC

ADS7887SDCKR Compliance

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

ADS7887SDCKR Estimated Pricing

Qty Low High
1+ $1.74 $1.74

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

ADS7887SDCKR Features

  • 10-bit resolution with 1.25 MSPS sample rate.
  • Low power: 3.8 mW at 3V supply.
  • Integral nonlinearity ±0.35 LSB typical.
  • Wide supply range 2.35V to 5.25V.
  • Small SC-70-6 package.

ADS7887SDCKR Applications

  • Baseband converters in radio communications.
  • Motor current and bus voltage sensors.
  • Battery-powered systems and portable devices.
  • Medical instrumentation and data acquisition.
  • High-speed closed-loop control systems.

ADS7887SDCKR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the ADS7887SDCKR?

The supply voltage range is 2.35 V to 5.25 V.

What package options are available for the ADS7887SDCKR?

The device is available in SC-70-6 and SOT-23-6 packages.

What is the operating temperature range of the ADS7887SDCKR?

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

Is the ADS7887SDCKR RoHS compliant?

It is listed as RoHS3 Compliant.

What is the sampling rate of the ADS7887SDCKR?

The maximum sampling rate is 1.25 MSPS.

What is the resolution of the ADS7887SDCKR?

The resolution is 10 bits.

What data interface does the ADS7887SDCKR use?

It uses an SPI serial interface.

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