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AD9753ASTZ
+BOMIC DAC 12BIT A-OUT 48LQFP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #AD9753ASTZ
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Datasheet AD9753ASTZ DataSheet
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Package LQFP-48
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In Stock4116
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Specifications
| Attribute | Value |
| Package / Case | Tray |
| Series | TxDAC+® |
| Part Status | Active |
| Number of Bits | 12 |
| Number of D/A Converters | 1 |
| Settling Time | 11ns (Typ) |
| Output Type | Current - Unbuffered |
| Differential Output | Yes |
| Data Interface | Parallel |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3V ~ 3.6V |
| Voltage - Supply, Digital | 3V ~ 3.6V |
| INL / DNL(LSB) | ±0.5, ±0.4 |
| Architecture | Current Source |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 48-LQFP (7x7) |
Overview
Description
Key features of the AD9753ASTZ include a 14-bit resolution, which is suitable for high-precision applications, and a fast update rate, supporting high-frequency signal generation. It operates with a single supply voltage, simplifying power management in complex systems. The DAC is often used in applications such as wireless communication, instrumentation, and test equipment due to its ability to produce high-quality analog waveforms from digital input signals.
Additionally, the AD9753ASTZ may incorporate features like a serial interface for easy integration with microcontrollers and DSPs, as well as on-chip reconstruction filters to enhance signal fidelity. Its compact design and robust performance make it a versatile choice for various advanced electronic applications.
Equivalent
1. Texas Instruments DAC5672: A dual 14-bit DAC with similar speed and performance characteristics.
2. Maxim Integrated MAX5895: Another high-speed dual DAC offering comparable performance.
3. Linear Technology LTC1668: A 16-bit dual DAC with close specifications.
Always verify pin compatibility and electrical characteristics before substituting.
Features
The DAC operates with a single 5V power supply and supports a wide operating temperature range, enhancing its versatility in various environments. It has a differential current output, which improves signal integrity and reduces noise, making it ideal for communication systems, instrumentation, and other precision applications.
The AD9753ASTZ also features an on-chip voltage reference and a low-power dissipation design, promoting efficient energy use. It includes a 1.2V or 2.0V full-scale output current range, allowing flexibility in the output signal strength. The compact package and low power consumption make it suitable for integration into densely packed electronic systems.
Pinout
Manufacturer
Application
1. Communications: Used in wireless base stations and broadband communication systems for signal synthesis and modulation.
2. Instrumentation: Suitable for test equipment requiring precise waveform generation.
3. Medical Imaging: Utilized in systems needing accurate signal conversion and processing.
4. Radar and Defense: Supports high-frequency signal generation in radar systems.
5. Signal Processing: Ideal for applications needing high-speed data conversion, such as software-defined radio.
These application areas leverage the DAC's capability to handle high-speed and high-resolution conversion tasks efficiently.