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