Overview
The ADS4229IRGC25 is a high-performance, 12-bit, 250 MSPS analog-to-digital converter (ADC) produced by Texas Instruments. This product is designed for applications requiring high-speed data acquisition with excellent dynamic performance. The ADS4229IRGC25 is part of Texas Instruments' broad portfolio of data converters, targeting industries such as communications, medical imaging, and test and measurement. Its unique selling points include low power consumption, high signal-to-noise ratio (SNR), and a compact form factor, making it a competitive choice for high-speed ADC applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 12 | bits | |
| Sampling Rate | 250 | MSPS | |
| Power Consumption | 1.3 | W | Typical |
| Input Bandwidth | 1.1 | GHz | |
| SNR | 65 | dB | Typical |
| SFDR | 80 | dBc | Typical |
| Operating Temperature | -40 to 85 | °C | |
| Package | VQFN | 64-pin |
Key Features
- High-speed sampling rate of 250 MSPS for rapid data acquisition.
- Low power consumption of 1.3 W, ideal for power-sensitive applications.
- Excellent dynamic performance with 65 dB SNR and 80 dBc SFDR.
- Wide input bandwidth of 1.1 GHz, suitable for high-frequency signals.
- Compact 64-pin VQFN package for space-constrained designs.
Applications
The ADS4229IRGC25 is widely used in various high-speed data acquisition systems. Its applications include:
- Communications: Used in base stations and software-defined radios for high-speed signal processing.
- Medical Imaging: Enables high-resolution imaging in ultrasound and MRI systems.
- Test and Measurement: Provides accurate data acquisition in oscilloscopes and spectrum analyzers.
- Radar Systems: Supports high-speed signal processing in radar and electronic warfare systems.
Q & A
1. What is the resolution of the ADS4229IRGC25?
The ADS4229IRGC25 has a resolution of 12 bits.
2. What is the maximum sampling rate of this ADC?
The maximum sampling rate is 250 MSPS.
3. What is the typical power consumption of the ADS4229IRGC25?
The typical power consumption is 1.3 W.
4. What is the input bandwidth of this ADC?
The input bandwidth is 1.1 GHz.
5. What is the SNR of the ADS4229IRGC25?
The typical SNR is 65 dB.
6. What is the SFDR of this ADC?
The typical SFDR is 80 dBc.
7. What is the operating temperature range of the ADS4229IRGC25?
The operating temperature range is -40°C to 85°C.
8. What package does the ADS4229IRGC25 come in?
It comes in a 64-pin VQFN package.
9. Is the ADS4229IRGC25 suitable for medical imaging applications?
Yes, it is suitable for medical imaging due to its high resolution and speed.
10. Can this ADC be used in radar systems?
Yes, it is ideal for radar systems requiring high-speed signal processing.
