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ADS7841P The ADS7841P is a 12-bit, 4-channel SAR ADC from Texas Instruments with a maximum sampling rate of 200 kHz. It features a SPI serial interface and is available in a 16-pin DIP package.
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ADS7841P

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The ADS7841P is a 12-bit, 4-channel SAR ADC from Texas Instruments with a maximum sampling rate of 200 kHz. It features a SPI serial interface and is available in a 16-pin DIP package.
✓ Total Stock: 6 pcs

ADS7841P Available from 1 distributor

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Components Technology Group, Inc. ✓
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6 pcs
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ADS7841P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
INL
Input Type
Lead Style
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Ratio
Reference Type
Row Spacing
SVHC Present
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS7841P Description

Short technical summary and product information.

The ADS7841P is a 12-bit, 4-channel successive approximation register (SAR) analog-to-digital converter from Texas Instruments. It offers a maximum sampling rate of 200 kHz and operates from a single 2.7V to 5V supply.

 

The device provides 12-bit resolution with ±2 LSB INL and ±1 LSB DNL, ensuring no missing codes. It achieves a SINAD of 72 dB. Power dissipation is typically 2 mW at 200 kHz throughput, with a shutdown mode reducing power to 15 µW.

 

The ADC supports 4 single-ended or 2 differential inputs via an internal multiplexer. It uses a SPI-compatible serial interface for data transfer. The external reference voltage can range from 100 mV to VCC.

 

Housed in a 16-pin DIP (0.300" width) package for through-hole mounting. Suitable for battery-powered systems, portable data loggers, and industrial process control.

ADS7841P Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Canonical Name: ADS7841P 12-Bit 4-Channel Serial Output Sampling Analog-to-Digital Converter
Subcategory: Serial ADC

ADS7841P Compliance

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

ADS7841P Features

  • 12-bit resolution with 200 kHz sampling rate.
  • 4-channel single-ended or 2-channel differential input.
  • Low power: 2 mW typical at 200 kHz.
  • SPI serial interface for easy integration.
  • Available in 16-pin DIP package.

ADS7841P Applications

  • Data acquisition for portable instruments.
  • Battery-powered multi-channel data loggers.
  • Industrial process control systems.
  • Personal digital assistants and handheld devices.

ADS7841P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7841P?

12 bits.

What is the maximum sampling rate?

200 kHz.

What is the supply voltage range?

2.7V to 5V.

What is the operating temperature range?

-40°C to +85°C for the P grade.

What package is available?

16-pin DIP (0.300", 7.62mm).

What is the data interface?

SPI.

Is the ADS7841P RoHS compliant?

RoHS3 compliant (unverified).

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