AD7655ACP
- Mfr.Part #
- AD7655ACP
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-VFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 16BIT 4CH 48-LFCSP
- Stock
- 15
- In Stock :
- 15
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Input Type :
- Pseudo-Differential, Single Ended
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Number of Analog Inputs :
- 4
- Terminal Position :
- QUAD
- Output Bit Code :
- BINARY
- Height :
- 950μm
- Reference Type :
- External
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply, Analog :
- 5V
- ECCN Code :
- EAR99
- Terminal Form :
- NO LEAD
- Ratio - S/H:ADC :
- 2:1
- Peak Reflow Temperature (Cel) :
- 260
- Min Supply Voltage :
- 4.75V
- Number of Analog In Channels :
- 4
- Power Consumption :
- 120mW
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Feature :
- Simultaneous Sampling
- Pin Count :
- 48
- Polarity :
- Unipolar
- Factory Lead Time :
- 8 Weeks
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Number of Inputs :
- 2, 4
- Resolution :
- 2 B
- Surface Mount :
- yes
- Width :
- 6.75mm
- Lead Free :
- Contains Lead
- Max Power Dissipation :
- 135mW
- Architecture :
- SAR
- Number of Elements :
- 1
- Configuration :
- MUX-S/H-MUX-ADC
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Interface :
- SPI
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Sampling Rate (Per Second) :
- 1m
- Min Input Voltage :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Supply Type :
- Analog, Digital
- Nominal Supply Current :
- 15.5mA
- Signal to Noise Ratio (SNR) :
- 86 dB
- Integral Nonlinearity (INL) :
- 6 LSB
- Sample and Hold / Track and Hold :
- SAMPLE
- Base Part Number :
- AD7655
- Number of Bits :
- 16
- Max Supply Voltage :
- 5.25V
- Power Dissipation :
- 135mW
- Data Interface :
- SPI, Parallel, DSP
- Sampling Rate :
- 1 Msps
- Pbfree Code :
- No
- JESD-609 Code :
- e3
- Linearity Error-Max (EL) :
- 0.0092%
- Max Input Voltage :
- 2.3V
- Series :
- PulSAR®
- Contact Plating :
- Tin
- Length :
- 7mm
- Number of Terminations :
- 48
- Mounting Type :
- Surface Mount
- Packaging :
- Tray
- Number of Pins :
- 48
- Package / Case :
- 48-VFQFN Exposed Pad, CSP
- Datasheets
- AD7655ACP

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7655ACP Overview
The Analog Devices, Inc. AD7655ACP represents a cutting-edge advancement in the field of high-performance data acquisition systems. This 16-bit analog-to-digital converter (ADC) is designed to provide precise voltage measurement and data conversion across four independent channels, making it an indispensable tool for complex electronics systems requiring high accuracy and reliability. With its integration into a compact 48-lead LFCSP (lead frame chip scale package), the AD7655ACP offers a superior solution for designers looking to optimize board space without compromising on performance. Ideal for demanding applications in both commercial and industrial environments, this ADC enhances system accuracy and increases operational efficiency, embodying the reliability and innovation expected from Analog Devices, Inc.
AD7655ACP Features
The AD7655ACP boasts several key features that make it highly valuable in sophisticated electronics applications. Its 16-bit resolution ensures high precision in signal conversion, allowing for accurate readings crucial in sensitive applications. Additionally, the four-channel configuration facilitates simultaneous sampling which is vital for synchronized data acquisition. The device's compact 48LFCSP format not only saves space but also supports enhanced thermal performance and reduced power consumption, further enhancing its utility in high-density installations.
AD7655ACP Applications
- Medical Imaging Systems: Utilized for precise data acquisition in imaging technologies such as MRI and CT scanners, where accurate digital representation of analog signals is crucial for detailed and high-resolution imaging.
- Industrial Automation: Employed in control systems to monitor various parameters like temperature, pressure, and flow rates, providing reliable data crucial for maintaining the high accuracy required in automated processes.
- Data Acquisition Systems: Integral in setups that require high-speed and precise data logging from multiple sensors or input channels, ensuring consistent and synchronized performance across various environmental conditions.
- Communications Equipment: Used in network hardware where precision and speed are necessary for converting analog signals from antennas or other input devices into digital data, crucial for maintaining clear and reliable communication links.
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