MAX1305 Overview
The MAX1304 MAX1306/MAX1308 MAX1310/MAX1312 MAX1314 12-bit, analog-to-digital converters (ADCs) offer eight, four, or two independent input channels. Independent track-and-hold (T/H) circuitry provides simultaneous sampling for each channel. The MAX1304/ MAX1305/MAX1306 provide a 0 to +5V input range with ±6V fault-tolerant inputs.
MAX1305 Key Features
- Up to Eight Channels of Simultaneous Sampling 8ns Aperture Delay 100ps Channel-to-Channel T/H Match
- Fast Conversion Time One Channel in 0.72µs Two Channels in 0.9µs Four Channels in 1.26µs Eight Channels in 1.98µs
- High Throughput 1075ksps/Channel for One Channel 901ksps/Channel for Two Channels 680ksps/Channel for Four Channels 456k
- ±1 LSB INL, ±0.9 LSB DNL (max)
- 84dBc SFDR, -86dBc THD, 71dB SINAD, fIN = 500kHz at 0.4dBFS
- 12-Bit, 20MHz, 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 55mA Analog Supply Current 1.3mA Digital Supply Current Shutdown and Power-
- 48-Pin TQFP Package (7mm x 7mm Footprint)
