AD7654AST
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- Mfr.Part #
- AD7654AST
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC ADC 16BIT 500KSPS DUAL 48LQFP
- Stock
- 41,151
- In Stock ：
- 41,151
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Feature :
- Simultaneous Sampling
- Integral Nonlinearity (INL) :
- 3.5 LSB
- Min Supply Voltage :
- 4.75V
- Supply Type :
- Analog, Digital
- Number of Elements :
- 1
- Package / Case :
- 48-LQFP
- Base Part Number :
- AD7654
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Voltage - Supply, Analog :
- 5V
- Signal to Noise Ratio (SNR) :
- 90 dB
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 8 Weeks
- Max Supply Voltage :
- 5.25V
- Number of Analog Inputs :
- 4
- Packaging :
- Tray
- Terminal Pitch :
- 0.5mm
- Ratio - S/H:ADC :
- 2:1
- Reference Type :
- External
- Width :
- 7mm
- Height :
- 1.4mm
- Lead Free :
- Contains Lead
- Surface Mount :
- yes
- Polarity :
- Unipolar
- Data Interface :
- SPI, Parallel, DSP
- Sampling Rate (Per Second) :
- 500k
- REACH SVHC :
- No SVHC
- Number of Pins :
- 48
- Resolution :
- 2 B
- Contact Plating :
- Tin
- Operating Supply Voltage :
- 5V
- Interface :
- SPI
- Sampling Rate :
- 500 ksps
- Number of Bits :
- 16
- Max Power Dissipation :
- 135mW
- RoHS Status :
- ROHS3 Compliant
- Length :
- 7mm
- Architecture :
- SAR
- Configuration :
- MUX-S/H-MUX-ADC
- Number of Inputs :
- 2, 4
- Nominal Supply Current :
- 15.5mA
- Output Bit Code :
- BINARY
- Power Consumption :
- 120mW
- Peak Reflow Temperature (Cel) :
- 260
- Conversion Time-Max :
- 0.875μs
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Number of Terminations :
- 48
- Mounting Type :
- Surface Mount
- Linearity Error-Max (EL) :
- 0.0053%
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Dissipation :
- 135mW
- Min Input Voltage :
- 2.3V
- ECCN Code :
- EAR99
- Output Format :
- SERIAL, PARALLEL, WORD
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Input Voltage :
- 2.5V
- Input Type :
- Pseudo-Differential, Single Ended
- Termination :
- SMD/SMT
- Series :
- PulSAR®
- Sample and Hold / Track and Hold :
- SAMPLE
- Terminal Position :
- QUAD
- Number of Analog In Channels :
- 4
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- No
- Pin Count :
- 48
- Datasheets
- AD7654AST
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7654AST Overview
The AD7654AST by Analog Devices, Inc. is a high-performance Analog to Digital Converter (ADC) that stands out in the market for its precision and speed. Designed to cater to the demanding requirements of advanced digital processing, this dual 16-bit ADC is capable of delivering conversion speeds up to 500 KSPS, ensuring swift and accurate data acquisition. Its integration in a compact 48LQFP package allows for efficient use of space on printed circuit boards, making it an ideal choice for sophisticated electronics that require high-accuracy data conversion. The robust design and high functionality of the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7654AST make it a cornerstone for developing advanced technological solutions.
AD7654AST Features
The AD7654AST is equipped with a dual 16-bit ADC, capable of up to 500 KSPS conversion rate, which allows for high-speed data processing. This ADC features a low power consumption design, which is crucial for energy-sensitive applications. Additionally, the 48LQFP package ensures that it can be integrated into various designs without compromising on space. The AD7654AST also provides excellent temperature stability and a wide dynamic range, enhancing its reliability and performance in complex circuits.
AD7654AST Applications
- Medical Imaging Systems: Utilized in the acquisition of high-precision medical imaging data, where fast and accurate ADCs are crucial for generating detailed and clear images.
- Industrial Automation: Plays a key role in control systems where precise and quick conversion of analog signals to digital format is necessary for real-time processing and monitoring.
- Telecommunications: Employed in communication equipment for accurate signal processing, ensuring clarity and reliability in data transmission and reception.
- Instrumentation: Critical in scientific and industrial measurement devices, providing high resolution and accurate data conversion that ensure the integrity of measurement results.
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