ADS7841PBG4
- Mfr.Part #
- ADS7841PBG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 16DIP
- Stock
- 1,415
- In Stock :
- 1,415
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Height :
- 4.57mm
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Operating Supply Voltage :
- 5V
- Packaging :
- Tube
- Configuration :
- MUX-S/H-ADC
- Base Part Number :
- ADS7841
- Data Interface :
- SPI
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Radiation Hardening :
- No
- Pin Count :
- 16
- Nominal Supply Current :
- 550μA
- Supply Type :
- Single
- Interface :
- Serial
- Number of Pins :
- 16
- Max Supply Voltage (DC) :
- 5.25V
- ECCN Code :
- EAR99
- Signal to Noise Ratio (SNR) :
- 72 dB
- Polarity :
- Unipolar
- Integral Nonlinearity (INL) :
- 1 LSB
- Max Supply Voltage :
- 5.25V
- Contact Plating :
- Gold
- Min Supply Voltage (DC) :
- 2.7V
- Output Bit Code :
- BINARY
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Sampling Rate (Per Second) :
- 200k
- Operating Temperature :
- -40°C~125°C
- Number of Elements :
- 1
- Number of Analog In Channels :
- 4
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Spurious-free dynamic range (SFDR) :
- 81 dB
- Number of Terminations :
- 16
- Input Type :
- Single Ended
- Sample and Hold / Track and Hold :
- SAMPLE
- Ratio - S/H:ADC :
- 1:1
- Surface Mount :
- No
- Lead Free :
- Lead Free
- Number of Inputs :
- 4
- Reference Type :
- External
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Width :
- 6.35mm
- Power Dissipation :
- 4.5mW
- Max Power Dissipation :
- 4.5mW
- Min Supply Voltage :
- 2.7V
- Number of Bits :
- 12
- Sampling Rate :
- 200 ksps
- Conversion Rate :
- 200 ksps
- Resolution :
- 1.5 B
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Differential Nonlinearity :
- 1 LSB
- Length :
- 19.3mm
- Architecture :
- SAR
- Mounting Type :
- Through Hole
- Datasheets
- ADS7841PBG4

Analog to Digital Converters (ADC) Texas Instruments ADS7841PBG4 Overview
The ADS7841PBG4 by Texas Instruments is a high-performance, 12-bit analog-to-digital converter (ADC) designed to meet the exacting requirements of precision data acquisition and control systems. With its SAR (Successive Approximation Register) architecture, this device ensures rapid data processing and reliable output, making it ideal for applications where accuracy and speed are critical. The ADS7841PBG4 operates on a single power supply, features a low power consumption design, and supports four analog inputs, making it highly versatile for a variety of industrial and commercial applications. Its robust 16-pin DIP (Dual In-line Package) format ensures easy integration into existing systems, providing a straightforward solution for system upgrades and new designs alike.
ADS7841PBG4 Features
The Texas Instruments ADS7841PBG4 ADC includes several key features that make it stand out in the market:
- 12-bit resolution for high precision measurement
- Four single-ended input channels or two differential channels, offering flexibility in application use
- Single power supply operation, enhancing compatibility and ease of integration
- Low power consumption which is ideal for power-sensitive applications
- 16-pin DIP package that fits seamlessly into a variety of board layouts
ADS7841PBG4 Applications
- Medical Devices: Utilized in patient monitoring systems to accurately convert biomedical signals (such as ECG readings) into digital data for analysis.
- Industrial Automation: Applied in control systems for precise measurement and monitoring of machine functions, ensuring operational efficiency and safety.
- Consumer Electronics: Used in devices such as digital cameras and music players, where precise ADC is crucial for high-quality output.
- Data Acquisition Systems: Essential for capturing analog signals in scientific research equipment, transforming them into detailed, analyzable digital formats.
- Automotive Systems: Helps in sensor data analysis for critical systems such as automatic braking and climate control, ensuring reliability and performance in various driving conditions.
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