AD7865AS-1
- Mfr.Part #
- AD7865AS-1
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 44-QFP
- Datasheet
- Download
- Description
- IC ADC 14BIT DUAL 4CH 44-MQFP
- Stock
- 6,297
- In Stock :
- 6,297
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Packaging :
- Tray
- JESD-609 Code :
- e0
- Number of Analog In Channels :
- 4
- Terminal Pitch :
- 0.8mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- Non-RoHS Compliant
- Number of A/D Converters :
- 1
- Surface Mount :
- yes
- Number of Terminations :
- 44
- Package / Case :
- 44-QFP
- Sampling Rate (Per Second) :
- 350k
- Number of Bits :
- 14
- Pin Count :
- 44
- Sampling Rate :
- 0.35 MHz
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Mounting Type :
- Surface Mount
- Conversion Time-Max :
- 2.4μs
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Height Seated (Max) :
- 2.45mm
- Sample and Hold / Track and Hold :
- TRACK
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Peak Reflow Temperature (Cel) :
- 240
- Qualification Status :
- COMMERCIAL
- Pbfree Code :
- No
- Data Interface :
- Parallel
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- TIN LEAD
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- JESD-30 Code :
- S-PQFP-G44
- Datasheets
- AD7865AS-1

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7865AS-1 Overview
The Analog Devices, Inc. AD7865AS-1 is a high-performance, dual 4-channel 14-bit Analog to Digital Converter (ADC) designed to meet the demanding needs of signal processing applications. This integrated circuit is housed in a compact 44MQFP package, making it ideal for space-constrained applications. The AD7865AS-1 excels in delivering fast, accurate data conversion with a dual simultaneous sampling architecture, enhancing overall system performance by increasing data throughput and reducing latency. This makes the AD7865AS-1 particularly suitable for applications requiring high-speed data acquisition without compromising precision and reliability.
AD7865AS-1 Features
The AD7865AS-1 boasts several key features that make it a standout choice for advanced ADC applications. These include its dual simultaneous sampling capability, which allows for synchronized sampling of signals, thereby improving the integrity and accuracy of the data captured. With a conversion rate of up to 570 kSPS, it provides rapid data processing capabilities essential for high-speed operations. Additionally, the device supports a ±10 V input range and includes features like overvoltage protection and digital error correction, enhancing its robustness and reliability in complex electronic systems.
AD7865AS-1 Applications
- Industrial Automation: Used in control systems to process signals from various sensors, ensuring precise control and monitoring of industrial processes.
- Medical Imaging: Integral in devices like CT scanners and digital X-rays, where high-resolution ADCs are critical for producing clear and detailed images.
- Data Acquisition Systems: Serves as a core component in data logging equipment, capturing high-speed, multichannel data streams effectively.
- Telecommunications: Applied in network equipment for signal digitization, facilitating improved signal processing and data handling in communications infrastructure.
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