Best to use if:

Need very high resolution (two log devices)

Very slow settling times accepatble (up to 10s)


Mode: Current Reference

Tuning: Software Controlled

Tuning Range: 10-bit log source & 10-bit log sink

Voltage Range: +/- 3V

Current Range: +/- 2mA

Current Compliance: Hardware limited +/-2mA

Voltage Compliance: Hardware limited +/- 3V

Noise: 20pA/sqrt(Hz)

BandWidth: 100 mHz (Dependent on input, 10's of uA settling on 100's uF)

ULN-IHS334-1 Current Reference