MAX1321 Overview
The MAX1316 MAX1318/MAX1320 MAX1322/MAX1324 MAX1326 14-bit, analog-to-digital converters (ADCs) offer two, four, or eight independent input channels. Independent track/hold (T/H) circuitry provides simultaneous sampling for each channel. The MAX1316/ MAX1317/MAX1318 have a 0 to +5V input range with ±6.0V fault-tolerant inputs.
MAX1321 Key Features
- On-Chip T/H Circuit for Each Channel 10ns Aperture Delay 50ps Channel-to-Channel T/H Matching
- Fast Conversion Time One Channel in 1.6µs Two Channels in 1.9µs Four Channels in 2.5µs Eight Channels in 3.7µs
- High Throughput 526ksps/ch for One Channel 455ksps/ch for Two Channels 357ksps/ch for Four Channels 250ksps/ch for Eight
- Flexible Input Ranges 0 to +5V (MAX1316/MAX1317/MAX1318) ±5V (MAX1320/MAX1321/MAX1322) ±10V (MAX1324/MAX1325/MAX1326)
- No Calibration Needed
- 14-Bit, High-Speed, Parallel Interface
- Internal or External Clock
- +2.5V Internal Reference or +2.0V to +3.0V External Reference
- +5V Analog Supply, +3V to +5V Digital Supply 46mA Analog Supply Current (typ) 1.6mA Digital Supply Current (max) Shutdow
- 48-Pin TQFP Package (7mm ✕ 7mm Footprint)