Overview
The ISLA212P20IRZ is a high-performance, 12-bit analog-to-digital converter (ADC) produced by Renesas Electronics America Inc. This component is part of the ISLA212P family, which is designed using Renesas's proprietary FemtoCharge™ technology on a standard CMOS process. The ISLA212P20IRZ supports a sampling rate of up to 200 million samples per second (MSPS), making it suitable for a variety of high-speed applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | Up to 200 MSPS |
| Signal-to-Noise Ratio (SNR) | 72.6 dBFS @ 200 MSPS, fIN = 30 MHz; 72.6 dBFS @ 200 MSPS, fIN = 363 MHz |
| Spurious Free Dynamic Range (SFDR) | 91 dBc @ 200 MSPS, fIN = 30 MHz; 80 dBc @ 200 MSPS, fIN = 363 MHz |
| Total Power Consumption | Approximately 786 mW @ 200 MSPS |
| Supply Voltage | 1.8 V |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 72-contact QFN with exposed paddle |
| Output Format | LVDS or CMOS |
Key Features
- Single supply 1.8V operation
- Clock duty cycle stabilizer
- 75 fs clock jitter
- 700 MHz bandwidth
- Programmable built-in test patterns
- Multi-ADC support with SPI programmable fine gain and offset control
- Support for multiple ADC synchronization
- Optimized output timing
- Nap and sleep modes with 200 µs sleep wake-up time
- DDR LVDS-compatible or LVCMOS outputs
- Selectable clock divider
Applications
- Radar array processing
- Software defined radios
- Broadband communications
- High-performance data acquisition
- Communications test equipment
Q & A
- What is the resolution of the ISLA212P20IRZ ADC?
The ISLA212P20IRZ has a resolution of 12 bits. - What is the maximum sampling rate of the ISLA212P20IRZ?
The maximum sampling rate is up to 200 MSPS. - What is the SNR of the ISLA212P20IRZ at 200 MSPS?
The SNR is 72.6 dBFS @ 200 MSPS, fIN = 30 MHz and 72.6 dBFS @ 200 MSPS, fIN = 363 MHz. - What is the SFDR of the ISLA212P20IRZ at 200 MSPS?
The SFDR is 91 dBc @ 200 MSPS, fIN = 30 MHz and 80 dBc @ 200 MSPS, fIN = 363 MHz. - What is the total power consumption of the ISLA212P20IRZ at 200 MSPS?
The total power consumption is approximately 786 mW @ 200 MSPS. - What is the supply voltage for the ISLA212P20IRZ?
The supply voltage is 1.8 V. - What is the operating temperature range of the ISLA212P20IRZ?
The operating temperature range is -40°C to +85°C. - What package type is the ISLA212P20IRZ available in?
The ISLA212P20IRZ is available in a 72-contact QFN package with an exposed paddle. - What output formats are supported by the ISLA212P20IRZ?
The ISLA212P20IRZ supports LVDS or CMOS output formats. - Does the ISLA212P20IRZ support nap and sleep modes?
Yes, the ISLA212P20IRZ supports nap and sleep modes with a 200 µs sleep wake-up time.
