AD7943ARSZ-B
- Mfr.Part #
- AD7943ARSZ-B
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DAC 12BIT A-OUT 20SSOP
- Stock
- 6
- In Stock :
- 6
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Output Type :
- Current - Unbuffered
- Sampling Rate :
- 1.7 Msps
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Number of Pins :
- 20
- Conversion Rate :
- 1.7 Msps
- Number of Converters :
- 1
- INL/DNL (LSB) :
- ±1 (Max), ±0.9 (Max)
- Length :
- 7.2mm
- Operating Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Input Bit Code :
- BINARY, OFFSET BINARY
- RoHS Status :
- ROHS3 Compliant
- Integral Nonlinearity (INL) :
- 1 LSB
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Lead Free :
- Contains Lead
- Width :
- 5.3mm
- Max Input Voltage :
- 10V
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Differential Output :
- No
- Number of Terminations :
- 20
- Reference Type :
- External
- Max Power Dissipation :
- 25μW
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Min Output Voltage :
- 0V
- Voltage - Supply, Analog :
- 3V~5.5V
- Linearity Error-Max (EL) :
- 0.0244%
- Packaging :
- Tube
- Pin Count :
- 20
- Settling Time :
- 5µs (Typ)
- Power Dissipation :
- 25μW
- JESD-609 Code :
- e3
- Number of Bits :
- 12
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Resolution :
- 1.5 B
- Pbfree Code :
- No
- Base Part Number :
- AD7943
- Peak Reflow Temperature (Cel) :
- 260
- Max Output Voltage :
- 20V
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- -10V
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 3.3V
- Voltage - Supply, Digital :
- 3V~5.5V
- Surface Mount :
- yes
- Height :
- 1.75mm
- Operating Temperature :
- -40°C~85°C
- Converter Type :
- D/A CONVERTER
- Architecture :
- R-2R
- Number of Functions :
- 1
- Min Supply Voltage :
- 3V
- Data Interface :
- Serial
- Datasheets
- AD7943ARSZ-B

Digital to Analog Converters (DAC) Analog Devices, Inc. AD7943ARSZ-B Overview
The AD7943ARSZ-B by Analog Devices, Inc. is a precision 12-bit digital-to-analog converter (DAC) packaged in a compact 20-lead SSOP. Designed for high-performance data acquisition systems, this DAC excels in applications requiring accurate signal conversion from digital to analog form. With its low power consumption and high-speed interface, it is particularly well-suited for battery-powered devices and other applications where power efficiency is crucial. The integration of advanced features ensures minimal setup time and easy implementation in a variety of industrial and communication systems.
AD7943ARSZ-B Features
This DAC model features a 12-bit resolution, providing sufficient accuracy for demanding applications. The device operates on a single 5V power supply, which simplifies power management in complex systems. Moreover, its fast settling time allows for quick response times in dynamic operating conditions. The AD7943ARSZ-B is also known for its low power dissipation, which enhances overall system reliability and efficiency.
AD7943ARSZ-B Applications
- Industrial Automation: Used in control systems to provide precise voltage levels for actuators and sensors, ensuring accurate process control and monitoring.
- Telecommunications: Implements in signal conversion processes to maintain signal integrity and quality in communication equipment.
- Portable Devices: Essential for battery-operated devices where power efficiency is critical, helping to extend battery life while providing high-quality analog output.
- Medical Equipment: Utilized in medical imaging and diagnostic systems to deliver accurate and reliable analog signals that are crucial for patient care.
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