Overview
The AD9753ASTZRL is a high-speed, 12-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component integrates a high-quality 12-bit TxDAC+ core, a voltage reference, and digital interface circuitry into a compact 48-lead LQFP package. It is designed for ultrahigh speed applications, supporting update rates up to 300 MSPS, making it ideal for various high-performance applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | AD9753ASTZRL |
| Manufacturer | Analog Devices Inc. |
| Description | IC DAC 12BIT 300MSPS 48-LQFP |
| Package / Case | 48-LQFP |
| Mounting Type | Surface Mount |
| Number of Pins | 48 |
| Operating Temperature | -40°C ~ 85°C |
| Supply Voltage | 3.0V ~ 3.6V |
| Power Dissipation | 165mW |
| Number of Bits | 12 |
| Sampling Rate | 300 Msps |
| Settling Time | 11ns (Typ) |
| Integral Nonlinearity (INL) | 1.5 LSB |
| Differential Output | Yes |
| Reference Type | External, Internal |
| Data Interface | Parallel |
Key Features
- High-speed operation with update rates up to 300 MSPS.
- 12-bit resolution with a segmented current source architecture and proprietary switching technique to reduce glitch energy and maximize dynamic accuracy.
- Dual, muxed port design allowing for time multiplexing of the high-speed DAC in several ways.
- Differential current outputs supporting single-ended or differential applications.
- Operates from a single supply of 3.0V to 3.6V and consumes 165mW of power.
- On-chip voltage reference and digital interface circuitry.
- Compact 48-lead LQFP package with dimensions of 7mm x 7mm.
Applications
- Communications: Base stations, digital synthesis, and quadrature modulation.
- High-speed data acquisition and signal processing.
- Medical imaging: 3D ultrasound.
- Radar and military communications.
- Test and measurement equipment.
Q & A
- What is the maximum sampling rate of the AD9753ASTZRL?
The AD9753ASTZRL supports update rates up to 300 MSPS.
- What is the resolution of the AD9753ASTZRL?
The AD9753ASTZRL has a 12-bit resolution.
- What is the package type of the AD9753ASTZRL?
The AD9753ASTZRL is packaged in a 48-lead LQFP.
- What is the operating temperature range of the AD9753ASTZRL?
The operating temperature range is -40°C to 85°C.
- What is the power dissipation of the AD9753ASTZRL?
The power dissipation is 165mW.
- Does the AD9753ASTZRL support differential outputs?
- What type of data interface does the AD9753ASTZRL use?
The AD9753ASTZRL uses a parallel data interface.
- What is the settling time of the AD9753ASTZRL?
The settling time is 11ns (typical).
- Is the AD9753ASTZRL RoHS compliant?
- What are some common applications of the AD9753ASTZRL?
