AD7845TQ
- Mfr.Part #
- AD7845TQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DAC 12BIT V-OUT 24CDIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Digital to Analog Converters (DAC)
- Supply Voltage :
- 12V
- Min Output Voltage :
- 0V
- Differential Output :
- No
- Base Part Number :
- AD7845
- INL/DNL (LSB) :
- ±0.75 (Max), ±1 (Max)
- Data Interface :
- Parallel
- Max Dual Supply Voltage :
- 15.75V
- Integral Nonlinearity (INL) :
- 0.75 LSB
- Sampling Rate :
- 200 ksps
- Negative Supply Voltage-Nom :
- -12V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Input Bit Code :
- BINARY
- Min Dual Supply Voltage :
- 14.25V
- Operating Temperature :
- -55°C~125°C
- Mounting Type :
- Through Hole
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Type :
- Voltage - Buffered
- Lead Free :
- Contains Lead
- Pin Count :
- 24
- Number of Functions :
- 1
- JESD-609 Code :
- e0
- Settling Time :
- 5μs
- Reference Type :
- External
- Package / Case :
- 24-CDIP (0.300, 7.62mm)
- RoHS Status :
- Non-RoHS Compliant
- Number of DAC Channels :
- 1
- Number of Bits :
- 12
- Number of Pins :
- 24
- Resolution :
- 1.5 B
- Conversion Rate :
- 200 ksps
- Polarity :
- Bipolar, Unipolar
- Packaging :
- Tube
- Min Input Voltage :
- -10V
- Terminal Pitch :
- 2.54mm
- Factory Lead Time :
- 14 Weeks
- Max Output Voltage :
- 20V
- Width :
- 7.62mm
- Architecture :
- R-2R
- Number of Terminations :
- 24
- Pbfree Code :
- No
- Max Input Voltage :
- 10V
- Dual Supply Voltage :
- 15V
- Terminal Position :
- Dual
- Surface Mount :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Lead, Tin
- Voltage - Supply, Analog :
- ±14.25V~15.75V
- Converter Type :
- D/A CONVERTER
- Height Seated (Max) :
- 5.08mm
- Power Dissipation :
- 150mW
- Datasheets
- AD7845TQ

Digital to Analog Converters (DAC) by Analog Devices, Inc. AD7845TQ Overview
The Analog Devices, Inc. AD7845TQ represents a pinnacle of precision in the Digital to Analog Converters (DAC) market, designed to deliver unparalleled accuracy and stability. This 12-bit voltage output DAC is encapsulated in a robust 24-pin CDIP package, ensuring high durability and optimal functionality across various applications. The AD7845TQ is meticulously engineered to meet the rigorous demands of high-end industrial, automotive, and communication systems, offering a blend of performance and reliability that is essential for critical data conversion tasks. With its advanced architecture and built-in interface options, the AD7845TQ ensures seamless integration into multiple circuit designs, making it a top choice for engineers seeking high-quality, reliable DAC solutions.
AD7845TQ Features
- 12-bit resolution: Ensures fine granularity and high precision in output signals.
- Voltage output: Directly drives voltage for subsequent stages without need for external buffer.
- 24-pin CDIP package: Offers robust protection and ensures reliable performance in a variety of environmental conditions.
- Compatibility with various microprocessors: Facilitates easy integration into existing designs and systems.
- Low power consumption: Ideal for use in portable devices and applications where power efficiency is crucial.
AD7845TQ Applications
- Industrial Automation: In control systems, the AD7845TQ translates digital signals into precise analog voltages required for controlling actuators and sensors.
- Telecommunications: Used in communication equipment for precise signal processing to maintain clear and stable transmissions.
- Automotive Systems: Applies in electronic control units for better management of automotive functionalities like climate control and audio systems.
- Medical Equipment: Critical in devices like medical imaging systems, where accurate digital-to-analog conversion is necessary for high-quality outputs.
- Consumer Electronics: Enhances sound and video quality in products like high-definition televisions and audio converters.
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