AD7989-1BCPZ-R2
- Mfr.Part #
- AD7989-1BCPZ-R2
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-VFDFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 18BIT SAR 10LFCSP
- Stock
- 398
- In Stock :
- 398
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Differential Nonlinearity :
- 1.5 LSB
- Terminal Form :
- NO LEAD
- Sample and Hold / Track and Hold :
- TRACK
- Reference Type :
- External
- Architecture :
- SAR
- Voltage - Supply, Analog :
- 2.375V~2.625V
- Series :
- PulSAR®
- Operating Supply Current :
- 350nA
- Output Format :
- Serial
- Supply Type :
- Single
- Max Power Dissipation :
- 860μW
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Base Part Number :
- AD7989
- Max Supply Voltage :
- 2.625V
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Resolution :
- 2.25 B
- Number of Pins :
- 10
- Polarity :
- Bipolar
- Factory Lead Time :
- 8 Weeks
- Sampling Rate (Per Second) :
- 100k
- Supply Voltage :
- 2.5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Power Dissipation :
- 700μW
- Linearity Error-Max (EL) :
- 0.0008%
- Data Interface :
- SPI, DSP
- Max Input Voltage :
- 5.1V
- Number of Channels :
- 1
- Voltage - Supply, Digital :
- 2.375V~2.625V
- Lead Free :
- Contains Lead
- Configuration :
- S/H-ADC
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Min Input Voltage :
- 2.4V
- Integral Nonlinearity (INL) :
- 2 LSB
- Ratio - S/H:ADC :
- 1:1
- Number of Terminations :
- 10
- Pin Count :
- 10
- Package / Case :
- 10-VFDFN Exposed Pad, CSP
- Number of Analog In Channels :
- 1
- Input Type :
- Differential
- Signal to Noise Ratio (SNR) :
- 98 dB
- Length :
- 3mm
- Operating Supply Voltage :
- 2.5V
- Height Seated (Max) :
- 0.85mm
- Lifecycle Status :
- CONTACT ADI (Last Updated: 1 month ago)
- Interface :
- SPI
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage :
- 2.375V
- Number of Bits :
- 18
- Sampling Rate :
- 100 ksps
- Terminal Pitch :
- 0.5mm
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Width :
- 3mm
- Number of Functions :
- 1
- Datasheets
- AD7989-1BCPZ-R2

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7989-1BCPZ-R2 Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7989-1BCPZ-R2 is a precision integrated circuit designed for high-performance data acquisition systems. This 18-bit successive approximation register (SAR) ADC offers exceptional accuracy and low power consumption in a compact 10-LFCSP package, making it an ideal choice for precision sensor systems and data logging applications. Its ability to deliver high-resolution conversions at 100 kSPS, combined with a small footprint, provides significant advantages for designers looking to maximize performance while minimizing space and power constraints.
AD7989-1BCPZ-R2 Features
This ADC features a wide input range and low noise that enhances the signal quality of the measurements. It also supports a variety of power supply configurations, facilitating flexible design options for various application needs. The device includes a power-down function that significantly reduces power consumption when not in active conversion mode, making it suitable for battery-operated devices.
AD7989-1BCPZ-R2 Applications
- Medical Imaging Systems: Utilizes its high-resolution and low noise capabilities for accurate image data capture, essential in diagnostics.
- Portable Instrumentation: Ideal for use in field applications where precision and power efficiency are required, enhancing portability and battery life.
- Data Acquisition Systems: Provides reliable and accurate signal conversion, critical for industrial monitoring and control systems.
- Communication Systems: Supports high-speed data processing needs for communication infrastructure, ensuring robust and efficient performance.
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