ADS7861IRHBRG4
- Mfr.Part #
- ADS7861IRHBRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 32VQFN
- Stock
- 11,587
- In Stock :
- 11,587
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Supply Type :
- Analog, Digital
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 32
- Number of Functions :
- 1
- Nominal Supply Current :
- 5mA
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Power Consumption :
- 25mW
- Height Seated (Max) :
- 1mm
- Spurious-free dynamic range (SFDR) :
- 71 dB
- Input Type :
- Differential
- Number of Channels :
- 4
- Operating Temperature :
- -40°C~125°C
- Sample and Hold / Track and Hold :
- SAMPLE
- Configuration :
- MUX-S/H-ADC
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Conversion Rate :
- 500 ksps
- Interface :
- SPI, Serial
- Number of Analog In Channels :
- 4
- Supply Voltage :
- 5V
- Integral Nonlinearity (INL) :
- 2 LSB
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Min Supply Voltage (DC) :
- 4.75V
- ECCN Code :
- EAR99
- Voltage - Supply, Analog :
- 5V
- Ratio - S/H:ADC :
- 1:1
- Number of A/D Converters :
- 2
- Base Part Number :
- ADS7861
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 42.5mW
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 32
- Width :
- 5mm
- Terminal Pitch :
- 0.5mm
- Length :
- 5mm
- Surface Mount :
- yes
- Polarity :
- Bipolar
- Feature :
- Selectable Address, Simultaneous Sampling
- Sampling Rate (Per Second) :
- 500k
- Max Supply Voltage (DC) :
- 5.25V
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Architecture :
- SAR
- Terminal Position :
- QUAD
- Package / Case :
- 32-VFQFN Exposed Pad
- Sampling Rate :
- 500 ksps
- Data Interface :
- SPI
- Reference Type :
- External, Internal
- Pin Count :
- 32
- Resolution :
- 1.5 B
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Number of Bits :
- 12
- Datasheets
- ADS7861IRHBRG4
ADS7861IRHBRG4 Documents

Analog to Digital Converters (ADC) Texas Instruments ADS7861IRHBRG4 Overview
The Texas Instruments ADS7861IRHBRG4 is a state-of-the-art Analog to Digital Converter (ADC) that offers reliable and high-speed performance. Designed to cater to demanding applications that require precise signal conversion from analog to digital, this component utilizes a 12-bit successive approximation register (SAR) architecture, enabling quick data acquisition with minimal error. The compact 32-VQFN package ensures that it can be integrated into space-constrained environments, making it a versatile choice for a wide range of industrial applications. The inclusion of dual independent ADCs with a common digital interface facilitates efficient design layouts, significantly reducing system complexity and enhancing overall system reliability.
ADS7861IRHBRG4 Features
The ADS7861IRHBRG4 includes several key features that make it an excellent choice for high-performance applications. It boasts a dual-channel design which allows simultaneous sampling, effectively doubling the data acquisition rate. The converter operates with a supply voltage range that ensures flexibility in various power environments, while its low-power consumption contributes to enhanced energy efficiency. Additionally, the device offers a wide input range, making it adaptable to various sensor outputs, and its high data rate is ideal for real-time processing applications.
ADS7861IRHBRG4 Applications
- Industrial Automation: In systems that monitor and control processes, the ADS7861IRHBRG4 can be used to digitize analog signals from various sensors, ensuring accurate data capture for real-time decision making.
- Medical Devices: It is ideal for medical diagnostic equipment where precise and rapid conversion of biological signals is crucial for effective monitoring and diagnosis.
- Telecommunications: Employed in network equipment, where accurate signal conversion is necessary to maintain the integrity of data being transmitted over vast distances.
- Automotive Systems: Useful in electronic control units (ECUs) for converting signals from automotive sensors to digital data, helping to enhance vehicle stability and safety.
- Consumer Electronics: Perfect for high-resolution audio devices, where it ensures accurate digital representation of analog audio signals, providing superior sound quality.
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