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AD9751ASTZ
+BOMIC DAC 10BIT A-OUT 48LQFP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #AD9751ASTZ
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Datasheet AD9751ASTZ DataSheet
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Package LQFP-48
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In Stock3339
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Specifications
| Attribute | Value |
| Package | Tray |
| Series | TxDAC+® |
| ProductStatus | Active |
| NumberofBits | 10 |
| NumberofD/AConverters | 1 |
| SettlingTime | 11ns (Typ) |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | Parallel |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 3V ~ 3.6V |
| Voltage-SupplyDigital | 3V ~ 3.6V |
| INL/DNL(LSB) | ±0.3, ±0.2 |
| Architecture | Current Source |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 48-LQFP |
| SupplierDevicePackage | 48-LQFP (7x7) |
Overview
Description
The AD9751ASTZ device features low power consumption and high dynamic range, ensuring efficient performance in demanding environments. It is equipped with a flexible digital interface, which supports both LVDS (low-voltage differential signaling) and CMOS (complementary metal-oxide-semiconductor) logic levels, and includes a current output that simplifies interfacing with external components.
The DAC is housed in a compact surface-mount package, making it suitable for integration into space-constrained designs. Its robust architecture and precision capabilities make the AD9751ASTZ a reliable choice for engineers looking to implement advanced digital-to-analog conversion in various applications.
Equivalent
1. MAX5880 from Maxim Integrated - 10-bit, high-speed DAC.
2. DAC902 from Texas Instruments - 10-bit, high-speed DAC.
3. LTC1668 from Linear Technology (Analog Devices) - 16-bit, may be suitable depending on precision needs.
4. THS5661A from Texas Instruments - 10-bit, high-speed DAC.
These alternatives match closely in terms of speed and resolution, but check for compatibility with your specific application requirements.
Features
1. Resolution and Speed: It offers a 10-bit resolution with a maximum update rate of 125 MSPS, suitable for high-speed digital communications and signal processing applications.
2. Output: The DAC provides a wide output current range, allowing for flexible interfacing and scaling in various applications. It supports both single-ended and differential outputs.
3. Low Power Consumption: It is designed for low-power operation, making it ideal for portable and power-sensitive applications.
4. Performance: The device features excellent spurious-free dynamic range (SFDR) and low noise, ensuring high-quality signal conversion with minimal distortion.
5. Interface: The AD9751ASTZ supports a parallel interface, facilitating easy integration with digital systems.
6. Temperature Range: It operates over the industrial temperature range of -40°C to +85°C, ensuring reliability in harsh environments.
These features make the AD9751ASTZ suitable for applications like wireless base stations, broadband communication systems, and instrumentation.
Pinout
It features a 10-bit resolution and operates with a maximum conversion rate of up to 125 MSPS (Mega Samples Per Second). The device is often used in communication systems, instrumentation, and other applications requiring fast and accurate digital-to-analog conversion.
In terms of functionality, the AD9751ASTZ provides digital input compatibility with both TTL and CMOS logic levels, making it versatile for integration into various digital systems. It has differential current outputs, which can be used to drive an external load directly or can be converted to a voltage using an external resistor.
These features make the AD9751ASTZ suitable for a wide range of high-speed digital-to-analog conversion applications, where performance and precision are essential.
Manufacturer
Application
1. Wireless Communication: Used in transmitters for cellular base stations and satellite communication.
2. Instrumentation: Supports precision measurement devices and signal generators.
3. Broadband Communication: Integral in cable modems, optical networking, and DSL systems.
4. Video Processing: Facilitates high-speed video signal processing.
5. Radar Systems: Used in both military and civilian radar applications for signal generation and processing.
The AD9751ASTZ is valued for its fast data throughput and high accuracy, making it suitable for systems requiring efficient digital signal processing.