AD7845BR
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- Mfr.Part #
- AD7845BR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DAC 12BIT MULT LC2MOS 24-SOIC
- Stock
- 4,381
- In Stock ：
- 4,381
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Height :
- 2.65mm
- Architecture :
- R-2R
- Conversion Rate :
- 200 ksps
- Surface Mount :
- yes
- Number of Pins :
- 24
- Settling Time :
- 5μs
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 24
- Number of Functions :
- 1
- Pbfree Code :
- No
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Min Input Voltage :
- -10V
- Base Part Number :
- AD7845
- REACH SVHC :
- No SVHC
- Dual Supply Voltage :
- 15V
- Operating Temperature :
- -40°C~85°C
- INL/DNL (LSB) :
- ±0.75 (Max), ±1 (Max)
- Width :
- 7.6mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Resolution :
- 1.5 B
- Max Input Voltage :
- 10V
- Reference Type :
- External
- Lead Free :
- Contains Lead
- Integral Nonlinearity (INL) :
- 0.75 LSB
- Input Bit Code :
- BINARY, OFFSET BINARY
- JESD-609 Code :
- e3
- Supply Voltage :
- 15V
- Differential Output :
- No
- Min Output Voltage :
- 0V
- Max Output Voltage :
- 20V
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Factory Lead Time :
- 8 Weeks
- Polarity :
- Bipolar, Unipolar
- Pin Count :
- 24
- Converter Type :
- D/A CONVERTER
- Terminal Position :
- Dual
- Negative Supply Voltage-Nom :
- -15V
- Mounting Type :
- Surface Mount
- Sampling Rate :
- 200 ksps
- Min Dual Supply Voltage :
- 14.25V
- Number of Bits :
- 12
- Peak Reflow Temperature (Cel) :
- 260
- Data Interface :
- Parallel
- Length :
- 15.6mm
- Number of DAC Channels :
- 1
- Power Dissipation :
- 150mW
- Output Type :
- Voltage - Buffered
- Contact Plating :
- Tin
- Voltage - Supply, Analog :
- ±14.25V~15.75V
- Max Dual Supply Voltage :
- 15.75V
- Datasheets
- AD7845BR
Digital to Analog Converters (DAC) Analog Devices, Inc. AD7845BR Overview
The AD7845BR from Analog Devices, Inc. is a state-of-the-art 12-bit digital-to-analog converter (DAC) encapsulated in a 24-pin SOIC package. Designed to deliver high-precision analog output from digital values, this DAC operates on LC2MOS technology, making it an ideal choice for applications requiring low power consumption and excellent data accuracy. The AD7845BR's robust design ensures reliable performance in demanding environments, promoting consistent output and long-term durability. With its integrated interface for microprocessors, this DAC simplifies the design-in process, making it a versatile and practical solution for diverse digital-to-analog conversion needs.
AD7845BR Features
The AD7845BR DAC offers several distinguishing features that enhance its appeal in complex electronic systems. These include a 12-bit resolution that ensures accurate signal reproduction, a multiplicative DAC configuration for flexible signal scaling, and a dual supply voltage which ranges from ±11.4V to ±16.5V, providing versatile power options. Additionally, its LC2MOS technology optimizes power efficiency without sacrificing performance, making it an excellent component for power-sensitive applications.
AD7845BR Applications
- Industrial Automation: In industrial settings, the AD7845BR can be used to control precision processes by converting digital set points into accurate analog signals for actuators and sensors.
- Medical Equipment: This DAC is crucial in medical devices for precise control of biomedical instrumentation, where accurate analog signal output is critical for patient monitoring and diagnostics.
- Telecommunications: It facilitates the generation of analog signals used in telecommunications equipment to handle data transmission over analog mediums effectively.
- Data Acquisition Systems: The AD7845BR serves as the bridge in data acquisition systems, transforming digital input data into analog format, enabling accurate monitoring and control in various research and development applications.
- Audio Equipment: Utilized in audio processing devices, the DAC converts high-resolution digital audio data into analog signals, thus preserving sound quality and clarity in high-fidelity audio systems.
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