ADS7861E
- Mfr.Part #
- ADS7861E
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24SSOP
- Stock
- 36,291
- In Stock :
- 36,291
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Integral Nonlinearity (INL) :
- 2 LSB
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Supply Voltage :
- 5V
- Sampling Rate (Per Second) :
- 500k
- Polarity :
- Bipolar
- ECCN Code :
- EAR99
- Conversion Rate :
- 500 ksps
- Interface :
- Serial
- Spurious-free dynamic range (SFDR) :
- 71 dB
- Resolution :
- 1.5 B
- Mounting Type :
- Surface Mount
- Configuration :
- MUX-S/H-ADC
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Power Consumption :
- 25mW
- Max Supply Voltage :
- 5.25V
- Feature :
- Selectable Address, Simultaneous Sampling
- Terminal Pitch :
- 0.635mm
- Reference Type :
- External, Internal
- Number of Elements :
- 2
- Base Part Number :
- ADS7861
- Radiation Hardening :
- No
- Architecture :
- SAR
- Power Dissipation :
- 42.5mW
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Bits :
- 12
- Number of A/D Converters :
- 2
- Max Power Dissipation :
- 42.5mW
- Number of Analog In Channels :
- 4
- Contact Plating :
- Gold
- Sample and Hold / Track and Hold :
- SAMPLE
- Supply Type :
- Analog, Digital
- Input Type :
- Differential
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Nominal Supply Current :
- 5mA
- Pbfree Code :
- yes
- Min Supply Voltage (DC) :
- 4.75V
- Width :
- 3.9mm
- Thickness :
- 1.5mm
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Number of Terminations :
- 24
- Operating Temperature :
- -40°C~125°C
- Number of Pins :
- 24
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Sampling Rate :
- 500 ksps
- Terminal Position :
- Dual
- Height :
- 1.75mm
- Number of Channels :
- 4
- Min Supply Voltage :
- 4.75V
- Termination :
- SMD/SMT
- Length :
- 8.65mm
- Ratio - S/H:ADC :
- 1:1
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Factory Lead Time :
- 6 Weeks
- Operating Supply Voltage :
- 5V
- Data Interface :
- SPI
- Pin Count :
- 24
- Power Supplies :
- 5V
- Differential Nonlinearity :
- 1 LSB
- Max Supply Voltage (DC) :
- 5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Datasheets
- ADS7861E

Analog to Digital Converters (ADC) Texas Instruments ADS7861E Overview
The Texas Instruments ADS7861E Analog to Digital Converter stands out in the semiconductor market for its robust performance and reliability. Engineered by Texas Instruments, a leader in analog technologies, the ADS7861E is designed to meet the precision needs of sophisticated electronic systems. This 12-bit, dual-channel, successive approximation register (SAR) ADC delivers high-speed data conversion with exceptional accuracy and low power consumption, packaged conveniently in a 24-SSOP format. It is ideal for applications requiring high dynamic performance across a wide signal bandwidth. By incorporating the Analog to Digital Converters (ADC) Texas Instruments ADS7861E into your hardware, you ensure enhanced processing capabilities with reliable and efficient data handling.
ADS7861E Features
The ADS7861E boasts several key features making it a top choice for designers and engineers. These include its dual analog input channels, which allow for simultaneous sampling and conversion of two different analog signals. The device operates with a supply voltage as low as 2.7V, enhancing its suitability for battery-powered applications. Its impressive sampling rate of up to 200 KSPS per channel ensures rapid data acquisition, critical in real-time monitoring and control systems. Additionally, the integrated low-drift voltage reference enhances measurement accuracy and stability over time and temperature variations.
ADS7861E Applications
- Medical Imaging Systems: Utilizes high-resolution ADC capabilities to enhance imaging quality and precision in devices such as ultrasound and MRI machines.
- Industrial Automation: Employs its fast sampling rates to monitor and control various processes, ensuring operational accuracy and efficiency in automated production lines.
- Data Acquisition Systems: Provides reliable and accurate signal conversion, crucial for capturing and analyzing data in scientific research and development labs.
- Portable Instrumentation: Takes advantage of the low power consumption to extend battery life in field-deployable devices, critical for environmental monitoring and on-site diagnostics.
- Communications Infrastructure: Supports high-speed data processing and real-time adjustments, essential for maintaining system performance in communication networks.
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