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ADS7822U The Texas Instruments ADS7822U is a 12-bit sampling analog-to-digital converter. It features a 200kSPS sampling rate and micro power consumption.
Mfr Part #:

ADS7822U

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ADS7822U is a 12-bit sampling analog-to-digital converter. It features a 200kSPS sampling rate and micro power consumption.
✓ Total Stock: 24,874 pcs
$ Price Range: $2.67

ADS7822U Available from 3 distributors

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✓ 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
15,015 pcs
On Request
15015 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
7,859 pcs
On Request
7859 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 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.

ADS7822U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Lead Style
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Package Quantity
Ratio
Reference Type
Sampling Rate (Per Second)
Supplier Device Package
Voltage
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ADS7822U Description

Short technical summary and product information.

The ADS7822U from Texas Instruments is a 12-bit sampling analog-to-digital converter (ADC) designed for low-power applications. It operates with a supply range of 2.7V to 5.25V and offers a sampling rate of up to 200kSPS.

 

Key features include micro power consumption, with dissipation as low as 0.06mW at 7.5kHz, and a power-down mode drawing only 3µA maximum. The device utilizes a pseudo-differential input and a synchronous serial interface (SPI).

 

Available in an 8-SOIC package, the ADS7822U is suitable for battery-operated systems, remote data acquisition, and multichannel systems. Its compact size and low power make it ideal for space-constrained designs.

 

Environmental compliance includes RoHS3 compliance and MSL Level 1. The operating temperature range is -40°C to 85°C.

ADS7822U Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: ADS7822
Canonical Name: ADS7822U 12-Bit Sampling Analog-to-Digital Converter
Subcategory: Precision ADCs

ADS7822U Compliance

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

ADS7822U Estimated Pricing

Qty Low High
1+ $2.67 $2.67

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

ADS7822U Features

  • 12-bit resolution at 200kSPS sampling rate.
  • Micro power consumption, 1.6mW at 200kHz.
  • Pseudo-differential input and SPI serial interface.
  • Wide operating voltage range of 2.7V to 5.25V.
  • Available in 8-SOIC package for surface mounting.

ADS7822U Applications

  • Ideal for battery-operated systems.
  • Suitable for remote data acquisition.
  • Used in isolated data acquisition modules.
  • Applicable for simultaneous sampling systems.
  • Fits multichannel system designs.

ADS7822U FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the ADS7822U analog-to-digital converter?

The ADS7822U has a resolution of 12 bits.

What is the maximum sampling rate for the ADS7822U?

The ADS7822U has a maximum sampling rate of 200kSPS (kilo-samples per second).

What is the typical power consumption of the ADS7822U at its maximum sampling rate?

The typical power consumption of the ADS7822U at 200kHz is 1.6mW.

What is the operating voltage range for the ADS7822U?

The ADS7822U operates over a supply range of 2.7V to 5.25V.

What type of input does the ADS7822U feature?

The ADS7822U features a pseudo-differential input.

What data interface does the ADS7822U use?

The ADS7822U uses an SPI data interface.

What is the operating temperature range for the ADS7822U?

The ADS7822U operates within a temperature range of -40°C to 85°C.

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