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

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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