自动信号调节器, 带按表温度补偿和 1 Vpp (100 Ω)/2 Vpp 输出

Features

• Fully differential 3-channel signal conditioning

• Differential/single-ended PGA inputs

• Overall gain of -3 to 57 dB, adjustable in steps of 0.08 dB

• Automatic amplitude control for optimum operating point

• Output referred offset range of ±1.2 V, adjustable in steps of 2 mV

• Signal bandwidth to 1 MHz and in/out latency below 1 μs

• Selectable automatic gain and offset control for encoder applications

• On-chip or off-chip temperature sensing

• Temperature drift compensation for gain and offset via programmable look-up-tables

• Short-circuit-proof 1 Vpp / 2 Vpp output drivers to 100 Ohm

Applications

• Programmable general purpose sensor interface

• Optical and magnetic position sensors

• Linear scales