AD7845KP
- Mfr.Part #
- AD7845KP
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC DAC 12BIT V-OUT 28PLCC
- Stock
- 983
- In Stock :
- 983
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Number of Pins :
- 28
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 28
- Output Type :
- Voltage - Buffered
- Architecture :
- R-2R
- Resolution :
- 1.5 B
- Sampling Rate :
- 200 ksps
- Peak Reflow Temperature (Cel) :
- 260
- Max Input Voltage :
- 10V
- Supply Voltage :
- 15V
- Data Interface :
- Parallel
- Integral Nonlinearity (INL) :
- 0.75 LSB
- Input Bit Code :
- BINARY, OFFSET BINARY
- Converter Type :
- D/A CONVERTER
- Min Output Voltage :
- 0V
- Contact Plating :
- Tin
- Terminal Form :
- J BEND
- Package / Case :
- 28-LCC (J-Lead)
- Pbfree Code :
- No
- Reference Type :
- External
- Power Dissipation :
- 150mW
- Number of Bits :
- 12
- Max Power Dissipation :
- 650mW
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- -10V
- REACH SVHC :
- No SVHC
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Max Supply Voltage :
- 15.75V
- Polarity :
- Bipolar, Unipolar
- Number of Terminations :
- 28
- Packaging :
- Tube
- Lead Free :
- Contains Lead
- Base Part Number :
- AD7845
- Max Output Voltage :
- 20V
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- QUAD
- Voltage - Supply, Analog :
- ±14.25V~15.75V
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Height :
- 4.57mm
- INL/DNL (LSB) :
- ±0.75 (Max), ±1 (Max)
- Dual Supply Voltage :
- 15V
- Width :
- 11.582mm
- Operating Temperature :
- 0°C~70°C
- Max Dual Supply Voltage :
- 15.75V
- Negative Supply Voltage-Nom :
- -15V
- Min Dual Supply Voltage :
- 14.25V
- Length :
- 11.58mm
- Conversion Rate :
- 200 ksps
- Differential Output :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Settling Time :
- 5μs
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Number of Converters :
- 1
- Min Supply Voltage :
- 14.25V
- Number of Functions :
- 1
- Datasheets
- AD7845KP

Digital to Analog Converters (DAC) Analog Devices, Inc. AD7845KP Overview
The AD7845KP from Analog Devices, Inc. is a high-performance, precision 12-bit digital-to-analog converter (DAC) housed in a 28-lead PLCC package. This component is designed to offer excellent accuracy and stability, ensuring reliable performance in critical applications. Its robust architecture allows for straightforward interfacing with microprocessors and DSPs, featuring a parallel input format for fast data processing. The Digital to Analog Converters (DAC) Analog Devices, Inc. AD7845KP is an ideal solution for designers seeking to improve system performance with a reliable and efficient DAC.
AD7845KP Features
The AD7845KP boasts a range of features designed for versatility and high performance in digital-to-analog conversion. Key features include its 12-bit resolution, which provides precise output signal representation, and its fast settling time, enhancing response efficiency in dynamic applications. The device operates over a wide power supply range, accommodating various system voltages, and includes a RESET function that clears the output to zero scale, ensuring fault recovery and system stability during operation.
AD7845KP Applications
- Industrial Automation: Utilized in controlling and monitoring systems, the AD7845KP can precisely convert digital set points into analog signals to drive actuators and read sensors, enhancing process control accuracy.
- Medical Equipment: In medical imaging systems, the AD7845KP provides the necessary analog output used for precise control of imaging elements, contributing to clearer and more accurate images.
- Telecommunications: The DAC is employed in communication systems for signal modulation, converting digital data into analog signals that are then transmitted over various media, ensuring high-quality signal transmission.
- Audio Equipment: In high-fidelity audio systems, the AD7845KP converts digital audio signals into analog, maintaining audio quality and fidelity across amplification stages.
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