AD7678ASTZRL
- Mfr.Part #
- AD7678ASTZRL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC ADC 18BIT SAR 48LQFP
- Stock
- 14,290
- In Stock :
- 14,290
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Terminal Pitch :
- 0.5mm
- Max Power Dissipation :
- 26mW
- Max Input Voltage :
- 5.25V
- Differential Nonlinearity :
- -1 LSB
- Min Input Voltage :
- 3V
- Series :
- PulSAR®
- RoHS Status :
- ROHS3 Compliant
- Ratio - S/H:ADC :
- 1:1
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- Supply Type :
- Analog, Digital
- Configuration :
- S/H-ADC
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Length :
- 7mm
- Signal to Noise Ratio (SNR) :
- 101 dB
- Interface :
- SPI
- Base Part Number :
- AD7678
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Resolution :
- 2.25 B
- Lead Free :
- Contains Lead
- Surface Mount :
- yes
- Number of Bits :
- 18
- Polarity :
- Bipolar
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Package / Case :
- 48-LQFP
- Pbfree Code :
- No
- Data Interface :
- SPI, Parallel, DSP
- Pin Count :
- 48
- Contact Plating :
- Tin
- Number of Pins :
- 48
- Input Type :
- Differential
- Factory Lead Time :
- 10 Weeks
- Reference Type :
- External, Internal
- Max Supply Voltage :
- 5.25V
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Number of Terminations :
- 48
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Sample and Hold / Track and Hold :
- SAMPLE
- Width :
- 7mm
- Power Dissipation :
- 26mW
- Supply Voltage :
- 5V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Voltage - Supply, Analog :
- 5V
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Sampling Rate :
- 100 ksps
- Power Consumption :
- 18mW
- Number of Analog In Channels :
- 1
- Integral Nonlinearity (INL) :
- 2.5 LSB
- Architecture :
- SAR
- Sampling Rate (Per Second) :
- 100k
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Min Supply Voltage :
- 4.75V
- Datasheets
- AD7678ASTZRL

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7678ASTZRL Overview
The Analog to Digital Converters (ADC) AD7678ASTZRL by Analog Devices, Inc. represents a pinnacle in high-resolution data conversion technology. This 18-bit Successive Approximation Register (SAR) ADC, housed in a 48LQFP package, offers superb accuracy and low noise performance, making it an ideal choice for precision data acquisition in scientific and industrial applications. The AD7678ASTZRL is designed to meet the stringent requirements of applications demanding high dynamic range and fast data throughput, while maintaining power efficiency and reliability.
AD7678ASTZRL Features
This ADC features an impressive sampling rate, providing robust performance for high-speed signal processing. Its integrated features include an internal reference, a temperature sensor for stability, and various power-down modes to enhance power management. The high resolution of 18 bits allows for detailed signal analysis, crucial for advanced diagnostics and monitoring systems.
AD7678ASTZRL Applications
- Medical Imaging: Utilized in ultrasound and MRI machines for its ability to convert analog signals into high-fidelity digital images, facilitating detailed and accurate diagnostics.
- Industrial Automation: Employed in sensor interfaces and data acquisition systems to ensure precise measurements and control in automated manufacturing processes.
- Scientific Research: Integral in laboratory instruments where precise data conversion is necessary for experiments and data analysis, such as spectrometers and advanced chemistry analyzers.
- Telecommunications: Used in communication equipment for accurate signal processing, enhancing the reliability and quality of data transmission over various networks.
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