Overview
The MAX1430ETN+TD is a high-performance, 15-bit analog-to-digital converter (ADC) designed by Maxim Integrated, now part of Analog Devices Inc. This ADC is optimized for high-speed, multichannel, and multimode receiver applications, requiring stringent dynamic performance. It features a fully differential wideband track-and-hold (T/H) and a 15-bit converter core. The MAX1430ETN+TD operates from a 5V analog supply and a 3V digital supply, making it suitable for a variety of high-performance digital receiver designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 15-bit | |
| Maximum Sampling Rate | 100 Msps | |
| Noise Floor | -76.8 dBFS | |
| Signal-to-Noise Ratio (SNR) | 72.8 dB | |
| Spurious-Free Dynamic Range (SFDR) | -92 dBc (two-tone), -86 dBc (single-tone) | |
| Full-Power Analog Bandwidth (FPBW) | 350 MHz | |
| Differential Input Resistance | 1 kΩ ±15% | |
| Differential Input Capacitance | 1 pF | |
| Aperture Jitter | 0.21 ps RMS | |
| Maximum Clock Frequency | 100 MHz | |
| Minimum Clock Frequency | 20 MHz | |
| Output Data Delay | 3.0 to 7.5 ns | |
| Data Valid Delay | 5.3 to 8.7 ns | |
| Pipeline Latency | 3 clock cycles |
Key Features
- High-speed, 15-bit ADC with a maximum sampling rate of 100 Msps.
- Excellent dynamic performance with a noise floor of -76.8 dBFS and an SNR of 72.8 dB.
- Spurious-free dynamic range (SFDR) of -92 dBc for two-tone inputs and -86 dBc for single-tone inputs.
- Fully differential wideband track-and-hold (T/H) and converter core.
- Full-power analog bandwidth of 350 MHz.
- Low aperture jitter of 0.21 ps RMS.
- Digital output voltages compatible with 3V logic.
- Pipeline latency of 3 clock cycles.
Applications
- Multichannel, multimode receivers requiring high dynamic performance.
- High-performance digital receivers in various communication systems.
- Radar and military communication systems.
- Medical imaging and diagnostic equipment.
- High-speed data acquisition systems.
Q & A
- What is the maximum sampling rate of the MAX1430ETN+TD?
The MAX1430ETN+TD has a maximum sampling rate of 100 Msps.
- What is the noise floor of the MAX1430ETN+TD?
The noise floor of the MAX1430ETN+TD is -76.8 dBFS.
- What is the signal-to-noise ratio (SNR) of the MAX1430ETN+TD?
The SNR of the MAX1430ETN+TD is 72.8 dB.
- What is the spurious-free dynamic range (SFDR) of the MAX1430ETN+TD?
The SFDR of the MAX1430ETN+TD is -92 dBc for two-tone inputs and -86 dBc for single-tone inputs.
- What is the full-power analog bandwidth of the MAX1430ETN+TD?
The full-power analog bandwidth of the MAX1430ETN+TD is 350 MHz.
- What is the aperture jitter of the MAX1430ETN+TD?
The aperture jitter of the MAX1430ETN+TD is 0.21 ps RMS.
- What are the operating supply voltages for the MAX1430ETN+TD?
The MAX1430ETN+TD operates from a 5V analog supply and a 3V digital supply.
- What is the pipeline latency of the MAX1430ETN+TD?
The pipeline latency of the MAX1430ETN+TD is 3 clock cycles.
- What are the typical applications of the MAX1430ETN+TD?
The MAX1430ETN+TD is typically used in multichannel, multimode receivers, high-performance digital receivers, radar and military communication systems, medical imaging, and high-speed data acquisition systems.
- How does the MAX1430ETN+TD handle clock input?
The MAX1430ETN+TD has a fully differential clock input with a duty cycle of 50% ±5%.
