ADS1212PG4
- Mfr.Part #
- ADS1212PG4
- Manufacturer
- Texas Instruments
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 22BIT SIGMA-DELTA 18DIP
- Stock
- 6,657
- In Stock :
- 6,657
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Differential Nonlinearity :
- 1 LSB
- Converter Type :
- ADC, DELTA-SIGMA
- Operating Supply Voltage :
- 5V
- Number of Bits :
- 22
- Architecture :
- Sigma-Delta
- Pin Count :
- 18
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Max Supply Voltage (DC) :
- 5.25V
- Data Interface :
- SPI
- Supply Voltage :
- 5V
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Power Dissipation :
- 6mW
- Configuration :
- PGA-ADC
- Number of Functions :
- 1
- Base Part Number :
- ADS1212
- Number of Terminations :
- 18
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Number of Channels :
- 1
- JESD-609 Code :
- e4
- Max Power Dissipation :
- 8.5mW
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Input Type :
- Differential
- Radiation Hardening :
- No
- Conversion Rate :
- 6.25 ksps
- Nominal Supply Current :
- 185μA
- Power Consumption :
- 27.5mW
- Number of Pins :
- 18
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 5.08mm
- Power Supplies :
- 5V
- Sampling Rate (Per Second) :
- 6.25k
- Reference Type :
- External, Internal
- Min Supply Voltage (DC) :
- 4.75V
- Pbfree Code :
- yes
- Number of Analog In Channels :
- 1
- Min Supply Voltage :
- 4.75V
- Terminal Pitch :
- 2.54mm
- Feature :
- PGA
- Width :
- 7.62mm
- Sampling Rate :
- 6.25 ksps
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Analog :
- 5V
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Contact Plating :
- Gold
- Surface Mount :
- No
- Supply Type :
- Analog, Digital
- Resolution :
- 2.75 B
- Interface :
- SPI, Serial
- Max Supply Voltage :
- 5.25V
- Polarity :
- Bipolar, Unipolar
- Datasheets
- ADS1212PG4

Analog to Digital Converters (ADC) Texas Instruments ADS1212PG4 Overview
The Texas Instruments ADS1212PG4 is a high-precision, 22-bit analog-to-digital converter (ADC) designed specifically for demanding applications that require high accuracy and low noise performance. As part of the Sigma-Delta ADC category, this device offers exceptional performance with its integrated features, making it an ideal choice for advanced industrial measurement systems. The ADS1212PG4 is well-suited for handling complex signal conditioning tasks in a compact 18-pin DIP package, enhancing both system reliability and performance. The inclusion of a Texas Instruments ADS1212PG4 significantly elevates the precision and efficiency of data acquisition systems, targeting a broad range of applications from medical devices to industrial automation.
ADS1212PG4 Features
This ADC is equipped with several standout features that ensure its versatility and high performance in various applications:
- High-resolution 22-bit Sigma-Delta ADC, providing detailed and accurate signal conversion.
- Low-noise output, which is crucial for applications requiring high fidelity and precision.
- Flexible input signal range to accommodate a wide variety of sensors and input types.
- Robust digital interface that facilitates easy integration with microcontrollers and digital systems.
- Operates effectively under a broad range of temperatures, making it suitable for harsh environments.
ADS1212PG4 Applications
- Precision Measurement Systems: Ideal for use in scientific and engineering applications where precise data collection is critical. The ADS1212PG4 enhances the accuracy and reliability of equipment like high-precision scales and laboratory instruments.
- Industrial Automation: In automated manufacturing and processing plants, this ADC is utilized for monitoring and controlling machinery with extreme precision, ensuring quality and efficiency in production lines.
- Medical Devices: Crucial for acquiring accurate biometric data in medical monitoring devices. The ADS1212PG4's high-resolution and low noise capabilities make it an excellent choice for critical health care applications.
- Energy Management: Used in systems for monitoring and regulating power usage within smart grids and renewable energy installations, contributing to efficient energy management and sustainability.
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