MAX1338 Overview
The MAX1338 14-bit, analog-to-digital converter (ADC) offers four simultaneously sampled, fully differential input channels, with independent track-and-hold (T/H) circuitry for each channel. The input channels are individually software programmable for input ranges of ±10V, ±5V, ±2.5V, and ±1.25V.
MAX1338 Key Features
- 150ksps Sample Rate per Channel
- All Four Input Channels Simultaneously Sampled 16ns Aperture Delay 100ps Aperture-Delay Matching
- Channel-Independent Software-Selectable Input Range: ±10V, ±5V, ±2.5V, ±1.25V
- ±17V Fault-Tolerant Inputs
- Dynamic Performance at 10kHz Input SNR: 77dB SINAD: 76dB SFDR: 98dBc THD: -83dBc
- DC Performance INL: ±2 LSB DNL: ±1 LSB Offset Error: ±4 LSB Gain Error: ±0.1% FSR
- 14-Bit Parallel Interface
- Internal Clock and Reference Voltage
- +5V Analog and Digital Supplies
- +2.7V to +5.25V Digital I/O Supply