ADS7822E/250G4
- Mfr.Part #
- ADS7822E/250G4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 8VSSOP
- Stock
- 11,399
- In Stock :
- 11,399
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Factory Lead Time :
- 6 Weeks
- Width :
- 3mm
- Supply Type :
- Single
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Contact Plating :
- Gold
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Min Supply Voltage :
- 2V
- Terminal Pitch :
- 0.65mm
- Number of Bits :
- 12
- Max Supply Voltage (DC) :
- 5.25V
- Architecture :
- SAR
- Max Supply Voltage :
- 5.25V
- Ratio - S/H:ADC :
- 1:1
- Operating Supply Voltage :
- 3.6V
- Data Interface :
- SPI
- Pbfree Code :
- yes
- Thickness :
- 970μm
- Termination :
- SMD/SMT
- Configuration :
- S/H-ADC
- JESD-609 Code :
- e4
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Resolution :
- 1.5 B
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Sampling Rate :
- 200 ksps
- Sampling Rate (Per Second) :
- 200k
- Min Supply Voltage (DC) :
- 2.7V
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- Non-RoHS Compliant
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Output Bit Code :
- BINARY
- Radiation Hardening :
- No
- Length :
- 3mm
- Differential Nonlinearity :
- 2 LSB
- Terminal Position :
- Dual
- Series :
- microPOWER™
- Number of Analog In Channels :
- 1
- Power Dissipation :
- 1.6mW
- Base Part Number :
- ADS7822
- Input Type :
- Pseudo-Differential
- ECCN Code :
- EAR99
- Interface :
- Serial
- Integral Nonlinearity (INL) :
- 2 LSB
- Number of Functions :
- 1
- Supply Voltage :
- 2.7V
- Reference Type :
- External
- Peak Reflow Temperature (Cel) :
- 260
- Conversion Rate :
- 200 ksps
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Sample and Hold / Track and Hold :
- SAMPLE
- Nominal Supply Current :
- 320µA
- Polarity :
- Unipolar
- Number of Channels :
- 1
- Spurious-free dynamic range (SFDR) :
- 86 dB
- Height :
- 1.07mm
- Number of Terminations :
- 8
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Pins :
- 8
- Datasheets
- ADS7822E/250G4

Analog to Digital Converters (ADC) Texas Instruments ADS7822E/250G4 Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7822E/250G4 is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter that offers a compact solution for precision data conversion. Designed by Texas Instruments, this ADC is notable for its robust performance, high accuracy, and low power consumption. The device operates from a single power supply ranging from 2.7V to 5.5V, making it an ideal choice for battery-powered applications and portable devices. With its small form factor in an 8-VSSOP package, it seamlessly integrates into space-constrained applications, providing reliable and efficient data conversion capabilities.
ADS7822E/250G4 Features
The ADS7822E/250G4 ADC boasts several key features that make it stand out in the competitive market of digital converters. Its 12-bit resolution ensures precise data output, suitable for high-precision measurements. The low power consumption, typically just 400 µA at a 200 kHz sampling rate, extends the battery life of portable devices. Additionally, it supports a wide input range, providing flexibility in various signal types. The device also features an internal 2.5V reference that simplifies integration and enhances overall system stability.
ADS7822E/250G4 Applications
- Medical Devices: Utilized in patient monitoring systems, where precision and reliability in reading sensor data are crucial for accurate health assessments.
- Portable Instrumentation: Ideal for field devices such as environmental monitors where power efficiency and compactness are needed.
- Data Acquisition Systems: Enhances the accuracy and speed of data collection in scientific research and industrial automation.
- Battery-Powered Devices: Suitable for use in mobile gadgets and remote sensors, thanks to its low power consumption and high efficiency.
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