AD7654ASTZ
- Mfr.Part #
- AD7654ASTZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC ADC 16BIT SAR 48LQFP
- Stock
- 359
- In Stock :
- 359
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- REACH SVHC :
- No SVHC
- Sampling Rate (Per Second) :
- 500k
- Sampling Rate :
- 500 ksps
- Packaging :
- Tray
- Min Supply Voltage :
- 4.75V
- Integral Nonlinearity (INL) :
- 3.5 LSB
- Input Type :
- Pseudo-Differential, Single Ended
- Height :
- 1.4mm
- Supply Type :
- Analog, Digital
- Pin Count :
- 48
- Min Input Voltage :
- 2.3V
- Voltage - Supply, Analog :
- 5V
- Polarity :
- Unipolar
- Width :
- 7mm
- Ratio - S/H:ADC :
- 2:1
- ECCN Code :
- EAR99
- Number of Analog Inputs :
- 4
- Package / Case :
- 48-LQFP
- Base Part Number :
- AD7654
- Interface :
- SPI
- RoHS Status :
- ROHS3 Compliant
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Form :
- Gull wing
- Linearity Error-Max (EL) :
- 0.0053%
- Number of Pins :
- 48
- JESD-609 Code :
- e3
- Series :
- PulSAR®
- Conversion Time-Max :
- 0.875μs
- Radiation Hardening :
- No
- Contact Plating :
- Tin
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Power Consumption :
- 120mW
- Operating Temperature :
- -40°C~85°C
- Output Bit Code :
- BINARY
- Max Input Voltage :
- 2.5V
- Number of Analog In Channels :
- 4
- Data Interface :
- SPI, Parallel, DSP
- Signal to Noise Ratio (SNR) :
- 90 dB
- Feature :
- Simultaneous Sampling
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 48
- Pbfree Code :
- No
- Length :
- 7mm
- Terminal Pitch :
- 0.5mm
- Architecture :
- SAR
- Peak Reflow Temperature (Cel) :
- 260
- Reference Type :
- External
- Max Supply Voltage :
- 5.25V
- Number of Bits :
- 16
- Factory Lead Time :
- 8 Weeks
- Number of Functions :
- 1
- Number of Elements :
- 1
- Operating Supply Voltage :
- 5V
- Terminal Position :
- QUAD
- Resolution :
- 2 B
- Nominal Supply Current :
- 15.5mA
- Max Power Dissipation :
- 135mW
- Power Dissipation :
- 135mW
- Supply Voltage :
- 5V
- Configuration :
- MUX-S/H-MUX-ADC
- Termination :
- SMD/SMT
- Sample and Hold / Track and Hold :
- SAMPLE
- Output Format :
- SERIAL, PARALLEL, WORD
- Number of Inputs :
- 2, 4
- Datasheets
- AD7654ASTZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7654ASTZ Overview
The AD7654ASTZ from Analog Devices, Inc. is a high-performance, 16-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) that offers excellent data accuracy and speed. This component is designed to effectively manage dual simultaneous sampling, making it an ideal choice for advanced signal processing. Its robust architecture allows for a conversion rate of up to 1 MSPS, which makes the AD7654ASTZ suitable for high-speed applications where accuracy and reliability are critical. The inclusion of a 48LQFP package ensures that this ADC can be integrated into various circuit designs with minimal space requirements, promoting enhanced performance in compact systems.
AD7654ASTZ Features
The AD7654ASTZ boasts a range of features that enhance its performance and usability in demanding applications. Key features include its dual 16-bit SAR ADC capability, high-speed data throughput rate of 1 MSPS, and low power consumption. Additionally, it offers flexible power supply options between 2.7V to 5.25V, comprehensive on-chip error correction facilities, and an internal oscillator that simplifies the system design. These attributes make the AD7654ASTZ exceptionally reliable and efficient in processing complex analog signals into digital data.
AD7654ASTZ Applications
- Medical Imaging Systems: In medical imaging, the AD7654ASTZ provides precise ADC functionality, ensuring accurate image reconstruction for diagnostics and treatment planning.
- Communications Equipment: This ADC is used in communication systems to ensure clear and precise signal conversion, crucial for high-speed data communications and signal integrity.
- Data Acquisition Systems: Ideal for use in multi-channel data acquisition where simultaneous sampling and high accuracy are necessary, ensuring effective monitoring and control in various industrial applications.
- Instrumentation and Control: The precision and speed of the AD7654ASTZ make it suitable for sophisticated instrumentation and control systems, enhancing performance and reliability.
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