ADS7861E/2K5
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- Mfr.Part #
- ADS7861E/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24SSOP
- Stock
- 12
- In Stock ：
- 12
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Nominal Supply Current :
- 5mA
- Mounting Type :
- Surface Mount
- Spurious-free dynamic range (SFDR) :
- 71 dB
- Min Supply Voltage (DC) :
- 4.75V
- Thickness :
- 1.5mm
- Polarity :
- Bipolar
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~125°C
- Pin Count :
- 24
- Feature :
- Selectable Address, Simultaneous Sampling
- Max Supply Voltage (DC) :
- 5.25V
- RoHS Status :
- ROHS3 Compliant
- Sampling Rate :
- 500 ksps
- Architecture :
- SAR
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- ADS7861
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Analog In Channels :
- 4
- Number of A/D Converters :
- 2
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Reference Type :
- External, Internal
- Packaging :
- Tape and Reel (TR)
- Resolution :
- 1.5 B
- Ratio - S/H:ADC :
- 1:1
- Surface Mount :
- yes
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Sample and Hold / Track and Hold :
- SAMPLE
- Operating Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Power Consumption :
- 25mW
- Number of Bits :
- 12
- Number of Pins :
- 24
- Integral Nonlinearity (INL) :
- 2 LSB
- Height :
- 1.75mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Conversion Rate :
- 500 ksps
- Max Power Dissipation :
- 42.5mW
- Length :
- 8.65mm
- Input Type :
- Differential
- Pbfree Code :
- yes
- Number of Channels :
- 4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 24
- Terminal Position :
- Dual
- Interface :
- Serial
- Sampling Rate (Per Second) :
- 500k
- Supply Voltage :
- 5V
- Data Interface :
- SPI
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Voltage - Supply, Analog :
- 5V
- Terminal Form :
- Gull wing
- Width :
- 3.9mm
- Terminal Pitch :
- 0.635mm
- Configuration :
- MUX-S/H-ADC
- Datasheets
- ADS7861E/2K5
Analog to Digital Converters (ADC) Texas Instruments ADS7861E/2K5 Overview
The Texas Instruments ADS7861E/2K5 is a high-performance, dual-channel Analog to Digital Converter (ADC) that delivers precise 12-bit resolution with a Serial Analog-to-Digital Conversion (SAR) method. Built for reliability and efficiency, this IC features an integrated sample-and-hold circuit that facilitates accurate data acquisition and processing, making it an ideal choice for demanding applications in both industrial and commercial sectors. The ADS7861E/2K5 operates over a wide temperature range, providing flexible integration options in various environments. This product's robust design and advanced technology ensure that it meets the rigorous standards expected of high-end electronic components in the market today, making it a critical component in enhancing system performance and reliability.
ADS7861E/2K5 Features
This ADC by Texas Instruments includes several key features that make it a standout option for precision data conversion requirements. It offers dual independent ADC channels which allow simultaneous sampling, thereby reducing system complexity and enhancing throughput. The device supports a wide input range and includes a low-power consumption mode that is ideal for battery-operated devices. Additionally, its interface compatibility with SPI and frame-sync signals facilitates easy integration into existing digital systems.
ADS7861E/2K5 Applications
- Medical Imaging Equipment: Utilized for high-precision measurements necessary in devices like CT scanners and ultrasound machines, where accurate digital representation of analog signals is crucial.
- Industrial Automation: Enhances monitoring and control systems by providing real-time data conversion, critical for process control and automation machinery.
- Data Acquisition Systems: Ideal for use in systems requiring high fidelity and precision, such as environmental monitoring equipment and scientific research instruments.
- Telecommunication: Employed in communication infrastructure to ensure precise signal conversion which is essential for high-quality data transmission and reception.
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