AD7678ACPZ
- Mfr.Part #
- AD7678ACPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-VFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 18BIT SAR 48LFCSP
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Power Consumption :
- 18mW
- Differential Nonlinearity :
- -1 LSB
- Number of Terminations :
- 48
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Base Part Number :
- AD7678
- Terminal Finish :
- Matte Tin (Sn)
- Min Input Voltage :
- 3V
- Terminal Position :
- QUAD
- Integral Nonlinearity (INL) :
- 2.5 LSB
- Signal to Noise Ratio (SNR) :
- 101 dB
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Number of Analog In Channels :
- 1
- Packaging :
- Tray
- Sampling Rate (Per Second) :
- 100k
- Power Dissipation :
- 26mW
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Voltage - Supply, Analog :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Input Type :
- Differential
- Number of Functions :
- 1
- Pbfree Code :
- No
- Qualification Status :
- Not Qualified
- Package / Case :
- 48-VFQFN Exposed Pad, CSP
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 8 Weeks
- Ratio - S/H:ADC :
- 1:1
- JESD-609 Code :
- e3
- Sampling Rate :
- 100 ksps
- Terminal Form :
- NO LEAD
- Configuration :
- S/H-ADC
- Lead Free :
- Contains Lead
- Polarity :
- Bipolar
- Mounting Type :
- Surface Mount
- Width :
- 7mm
- Operating Supply Voltage :
- 5V
- Architecture :
- SAR
- Length :
- 7mm
- Max Input Voltage :
- 5.25V
- Data Interface :
- SPI, Parallel, DSP
- Number of Pins :
- 48
- Surface Mount :
- yes
- Pin Count :
- 48
- Terminal Pitch :
- 0.5mm
- Max Power Dissipation :
- 26mW
- Interface :
- SPI
- Resolution :
- 2.25 B
- Reference Type :
- External, Internal
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Number of Bits :
- 18
- Max Supply Voltage :
- 5.25V
- Min Supply Voltage :
- 4.75V
- Series :
- PulSAR®
- Sample and Hold / Track and Hold :
- SAMPLE
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- AD7678ACPZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7678ACPZ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7678ACPZ is a high-performance, 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) that offers a seamless blend of speed and precision. Designed to meet the rigorous demands of precise data acquisition and signal processing applications, this ADC features a compact, 48-lead LFCSP package that ensures a reduced footprint while maintaining high reliability. The AD7678ACPZ is ideal for designers focusing on industrial, medical, and communication systems where accurate analog-to-digital conversion is critical to operational efficiency.
AD7678ACPZ Features
- 18-bit resolution providing high precision measurement capabilities.
- SAR architecture ensures fast data conversion speeds without compromising accuracy.
- Low power consumption, which is vital for portable and remote sensing applications.
- Compact 48-LFCSP package that suits densely packed PCBs.
- Wide input voltage range, facilitating versatility in various application setups.
AD7678ACPZ Applications
- Precision Instrumentation: Utilized in devices requiring precise measurement, such as laboratory equipment, due to its high accuracy and resolution.
- Medical Imaging: Integral in medical imaging systems like MRI and ultrasound, where detailed data conversion is necessary for high-quality images.
- Industrial Automation: Applied in automated manufacturing processes for precise control and monitoring of industrial machinery.
- Data Acquisition Systems: Used in high-speed data acquisition where quick and accurate data processing is essential.
- Communications: Helps in the accurate digitization of analog signals in communication equipment, ensuring clear and precise data transmission.
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