ams signal converters contain four or eight signal channels, and can be dynamically programmed in-process by means of multiple amplification levels. This makes them very well suited for multi-channel sensor systems in applications with dynamic amplification and a high sensor bandwidth. All the converters small: they are available in space-saving (Q)SOP packages or as Chip-on-Board(COB) packages.
Features
4-channel resistive transimpedance amplifier
Programmable in 8 levels - 25 kΩ to 20 MΩ, 25 nA to 20 μA, 6 to 300 kHz
Integrated compensation of input capacities
Temperature compensation on chip possible by using of channel 4
Power down mode
Output analog voltage values
Benefits
Signal conditioning of sensors with current outputs
Adjustment of the transimpedance in 8 stages per firmware
Suitable for signal frequencies in the range of 6 to 300kHz
COB- mounting and SMD
Low power consumption
Product parameters
Interface: Analog voltage output
ProgrammableTransimpedance in 8 stages: 25kOhm - 20MOhm