Linear Technology LTC2348HLX-16#PBF

Description
The LTC2348-16 is an 8-channel, 16-bit, 200ksps differential ADC with a wide input common mode range. It features SoftSpan input ranges, allowing each channel to be independently configured for various input voltage ranges. The ADC has an integrated reference and buffer, eliminating the need for external components. It supports both SPI CMOS and LVDS serial interfaces.

Features
200ksps per channel throughput
Eight simultaneous sampling channels
1LSB INL (maximum)
Guaranteed 16-bit, no missing codes
Differential, wide common mode range inputs
Per-channel SoftSpan input ranges:
±10.24V, 0V to 10.24V, ±5.12V, 0V to 5.12V
±12.5V, 0V to 12.5V, ±6.25V, 0V to 6.25V
94.4dB single-conversion SNR (typical)
-109dB THD (typical) at fIN = 2kHz
118dB CMRR (typical) at fiN = 200Hz
Rail-to-rail input overdrive tolerance
Guaranteed operation to 125°C
Integrated reference and buffer (4.096V)
SPI CMOS (1.8V to 5V) and LVDS serial I/O
Internal conversion clock, no cycle latency
140mW power dissipation (typical)
48-lead (7mm x 7mm) LQFP package

Applications
Programmable logic controllers
Industrial process control
Power line monitoring
Test and measurement