Overview
The ADS6142IRHBR is a high-performance analog-to-digital converter (ADC) produced by Texas Instruments. This 12-bit ADC is designed for applications requiring high-speed data conversion with excellent signal-to-noise ratio (SNR) and low power consumption. The ADS6142IRHBR is part of Texas Instruments' portfolio of high-speed ADCs, targeting industries such as communications, medical imaging, and test and measurement. Its unique selling points include its high sampling rate, low power dissipation, and robust performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 12 | bits | - |
| Sampling Rate | 65 | MSPS | - |
| Power Consumption | 155 | mW | Typical |
| Input Voltage Range | 1.5 | Vpp | Differential |
| SNR | 70 | dB | Typical |
| SFDR | 85 | dBc | Typical |
| Operating Temperature | -40 to 85 | °C | - |
| Package | VQFN-32 | - | RHB |
Key Features
- High-speed 12-bit resolution with up to 65 MSPS sampling rate.
- Low power consumption of 155 mW, making it suitable for portable applications.
- Excellent SNR and SFDR performance for high-fidelity signal conversion.
- Differential input voltage range of 1.5 Vpp for robust signal handling.
- Compact VQFN-32 package for space-constrained designs.
Applications
The ADS6142IRHBR is ideal for a wide range of applications, including:
- Communications: Used in base stations, software-defined radios, and broadband systems for high-speed data conversion.
- Medical Imaging: Provides precise signal conversion in ultrasound and MRI systems.
- Test and Measurement: Enables accurate data acquisition in oscilloscopes and spectrum analyzers.
- Industrial Automation: Supports high-speed signal processing in control systems and robotics.
Q & A
1. What is the resolution of the ADS6142IRHBR?
The ADS6142IRHBR has a resolution of 12 bits.
2. What is the maximum sampling rate of this ADC?
The maximum sampling rate is 65 MSPS.
3. What is the typical power consumption of the ADS6142IRHBR?
The typical power consumption is 155 mW.
4. What is the input voltage range of the ADS6142IRHBR?
The input voltage range is 1.5 Vpp (differential).
5. What is the SNR performance of this ADC?
The typical SNR is 70 dB.
6. What is the SFDR of the ADS6142IRHBR?
The typical SFDR is 85 dBc.
7. What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
8. What package does the ADS6142IRHBR use?
It uses a VQFN-32 package.
9. Is the ADS6142IRHBR suitable for medical imaging applications?
Yes, it is well-suited for medical imaging due to its high precision and performance.
10. Can this ADC be used in industrial automation?
Yes, it is ideal for industrial automation applications requiring high-speed signal processing.
