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