CT20307
BandGap V/I Reference Generator
CT20307 is an accurate reference voltage generator.
In order to achieve a total error <2%, the amplifier in the bandgap core block implements an offset cancellation circuitry.
Reference voltage thermal drift is minimized by means of 4 bits trimming so that the voltage reaches the "golden point".
CT20307 includes reference currents generators, both using an internal accurate 4-bits trimmed resistor.
-
VDD = 3.3V
-
Reference Voltage at VREF = 1.2V
-
Reference voltage accuracy: ±2%
-
4 bits trimming for Reference Voltage, 4 bits trimming for Reference Current
-
Reference currents: 10µA ± 10%
-
Operating temperature: -40 ÷ 125°C
-
Automotive Ethernet
-
Baseband Telecom
-
Silicon Proven
-
OnSemi ONC18 0.18μm HV-CMOS technology
-
Easy portability