ADS7811U/1KG4
- Mfr.Part #
- ADS7811U/1KG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 28SOIC
- Stock
- 24,831
- In Stock :
- 24,831
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Lead Free :
- Lead Free
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Sampling Rate :
- 250 ksps
- Width :
- 7.5mm
- Polarity :
- Bipolar
- Sampling Rate (Per Second) :
- 250k
- Resolution :
- 2 B
- Negative Supply Voltage-Nom :
- -5V
- Signal to Noise Ratio (SNR) :
- 87 dB
- Mounting Type :
- Surface Mount
- Power Supplies :
- +-5V
- Reference Type :
- External, Internal
- Input Type :
- Single Ended
- Power Consumption :
- 200mW
- Conversion Rate :
- 250 ksps
- Number of Pins :
- 28
- Configuration :
- S/H-ADC
- Number of Analog In Channels :
- 1
- Number of Channels :
- 1
- Operating Temperature :
- -25°C~85°C
- Nominal Supply Current :
- 30mA
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Analog Input Voltage-Min :
- -2.5V
- Voltage - Supply, Analog :
- ±5V
- Sample and Hold / Track and Hold :
- SAMPLE
- Data Interface :
- Parallel
- Linearity Error-Max (EL) :
- 0.0092%
- Ratio - S/H:ADC :
- 1:1
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Base Part Number :
- ADS7811
- Number of Terminations :
- 28
- Pin Count :
- 28
- ECCN Code :
- EAR99
- Analog Input Voltage-Max :
- 2.5V
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Architecture :
- SAR
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Surface Mount :
- yes
- Max Power Dissipation :
- 250mW
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Voltage - Supply, Digital :
- 5V
- Number of Bits :
- 16
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 2.65mm
- Datasheets
- ADS7811U/1KG4

Analog to Digital Converters (ADC) Texas Instruments ADS7811U/1KG4 Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7811U/1KG4 is a precision 16-bit SAR ADC, offering high-speed performance packaged in a 28-SOIC format. This converter is designed for superior accuracy and fast data acquisition, making it ideal for a wide range of applications where precision is key. The ADS7811U/1KG4 integrates a versatile feature set that includes a sampling rate of up to 200 KSPS, a bipolar input range, and low power consumption. The device's robust design ensures reliable operation even in demanding environments, facilitating the development of high-performance industrial and commercial products.
ADS7811U/1KG4 Features
The ADS7811U/1KG4 by Texas Instruments is engineered with features that enhance its utility in sophisticated electronic systems. Key features include:
- 16-bit resolution: High precision output ideal for critical measurement tasks.
- High-speed sampling: Capable of up to 200 KSPS, suitable for real-time applications.
- Low power consumption: Optimizes power efficiency, ideal for portable devices.
- Bipolar input range: Allows for the measurement of both positive and negative signals, enhancing versatility.
- Single +5V supply: Simplifies power supply design.
ADS7811U/1KG4 Applications
- Medical Imaging Systems: Utilizes its high-resolution and fast sampling capabilities to capture detailed and dynamic biomedical images.
- Data Acquisition Systems: Benefits from its accuracy and speed to provide real-time monitoring and logging, essential in industrial automation.
- Portable Instrumentation: Leverages its low power consumption to extend battery life while providing precise readings in field applications.
- Communication Systems: Supports signal digitization required for high-speed data transmission, ensuring integrity and reliability of the communication signals.
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