Name: Voltage to Frequency Converter
Brand: Kromek

Ultra-high linearity, <= 50 PPM full scale @ 1 MHz range Voltage-to Frequency (VTF) converter.
Measured linearity of some typical channels < 30 Hz in the mid-range.
Four fully decoupled independent channels.
Undetectable crosstalk between channels.
Immunity to feedback from large and fast-rising voltage swings in different channels.

Two outputs per channel.
Zero to 10-volt (or internal switch selectable 0 to 5-volt) input range.
Four selectable gains; x1 (accurate calibrated default), x2, x5 & x10 (<= 3% accuracy).
Accepts positive (default) or negative (internal switch selectable) input polarities.
Accurate 1 MHz clock output from internal 4 MHz common clock circuit.
Onboard ultra-high stability 0 to 10 V reference voltage output for calibration, (onboard pad for 5-volt output).

TTL output frequency range 0 to 1 MHz (2 MHz output is internal jumper selectable).
All frequency outputs, including the 1 MHz clock, can drive a 50-ohm cable.
Independent potentiometers for calibrating VTF & instrumentation amplifier modules on each channel.
Highest rated state of the art instrumentation amplifier and VTF integrated circuits.
Single width NIM module.

Voltage to Frequency Converter

N101 Voltage to Frequency Converter Module