ADS7861EBG4
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- Mfr.Part #
- ADS7861EBG4
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24SSOP
- Stock
- 30,534
- In Stock ：
- 30,534
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Channels :
- 4
- Differential Nonlinearity :
- 1 LSB
- Thickness :
- 1.5mm
- Radiation Hardening :
- No
- Reference Type :
- External, Internal
- Number of Elements :
- 2
- Input Type :
- Differential
- Resolution :
- 1.5 B
- Length :
- 8.65mm
- Max Power Dissipation :
- 42.5mW
- Number of Analog In Channels :
- 4
- Power Supplies :
- 5V
- Packaging :
- Tube
- Data Interface :
- SPI
- Min Supply Voltage (DC) :
- 4.75V
- Nominal Supply Current :
- 5mA
- JESD-609 Code :
- e4
- Sampling Rate :
- 500 ksps
- Height :
- 1.75mm
- Number of Pins :
- 24
- Power Dissipation :
- 42.5mW
- Supply Voltage :
- 5V
- Terminal Pitch :
- 0.635mm
- Feature :
- Selectable Address, Simultaneous Sampling
- Max Supply Voltage (DC) :
- 5.25V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Sample and Hold / Track and Hold :
- SAMPLE
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Interface :
- Serial
- Surface Mount :
- yes
- Width :
- 3.9mm
- Lead Free :
- Lead Free
- Ratio - S/H:ADC :
- 1:1
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- ADS7861
- Conversion Rate :
- 500 ksps
- Number of Terminations :
- 24
- Supply Type :
- Analog, Digital
- Configuration :
- MUX-S/H-ADC
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 5.25V
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Number of A/D Converters :
- 2
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Pin Count :
- 24
- Operating Temperature :
- -40°C~125°C
- Sampling Rate (Per Second) :
- 500k
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Power Consumption :
- 25mW
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Spurious-free dynamic range (SFDR) :
- 75 dB
- Terminal Position :
- Dual
- Min Supply Voltage :
- 4.75V
- Signal to Noise Ratio (SNR) :
- 71 dB
- Architecture :
- SAR
- Polarity :
- Bipolar
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 12
- Datasheets
- ADS7861EBG4
Analog to Digital Converters (ADC) Texas Instruments ADS7861EBG4 Overview
The Texas Instruments ADS7861EBG4 represents a pivotal component in modern electronic measurement and monitoring systems. This high-performance, dual-channel Analog to Digital Converter (ADC) operates with a precision 12-bit Successive Approximation Register (SAR) architecture, designed to provide rapid, accurate data conversion from analog signals to digital form. Optimized for robustness and efficiency, the ADS7861EBG4 processes inputs simultaneously with dual SARs, making it ideal for high-speed, real-time data acquisition. Its compact 24-SSOP package ensures compatibility with space-constrained applications, while maintaining Texas Instruments' commitment to reliability and performance.
ADS7861EBG4 Features
The ADS7861EBG4 is equipped with several key features that enhance its suitability for a wide range of demanding applications. These include a dual-channel input which allows simultaneous sampling, reducing latency and improving throughput. Its 12-bit resolution ensures high precision in data conversion, critical for accuracy-dependent applications. The ADC also features a wide input range and low power consumption, making it an excellent choice for portable devices. Furthermore, its compatibility with SPI interfaces allows for easy integration into existing digital systems.
ADS7861EBG4 Applications
- Industrial Automation: In industrial settings, the ADS7861EBG4 is used for precise monitoring and control of processes. Its ability to quickly convert sensor outputs into digital data helps maintain system integrity and response.
- Medical Devices: Vital for medical diagnostics, this ADC offers the precision required for critical health monitoring devices such as ECGs and blood pressure monitors, where accuracy is paramount.
- Communication Systems: Used in communication equipment for signal digitization, the ADS7861EBG4 ensures high fidelity in data handling, crucial for maintaining clarity and reliability in transmissions.
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