Voltage Reference IP

Compare 127 Voltage Reference IP from 24 vendors (1 - 10)

Bandgap Voltage Reference 500mV/1.14V High Precision
- The WEA05114BG45G is a high precision band gap reference voltage that provides a 500 mV and a 1.14 V output from inputs between 1.8 V and 3.0 V
- It is a Bipolar style Bandgap based on SOI Forward Biased Diodes
- The SOI Diodes are not tied to the substrate, in this way the circuit simultaneously provides PTAT, CTAT and is constant with temperature currents
- It is specified over the −40°C to +120°C temperature range.
Bandgap Voltage Reference, 0.45 V Output, Low PPM/°C, TSMC N3P
- TSMC 3nm FinFET process
- Input voltage: 1.0 V +/-10%
- Output voltage: 0.45 V
- Output voltage variation: < 5 mV at 0°C to 100°C
Power and Clock Generation IP - GLOBALFOUNDRIES® 22FDX®
- Tightly integrated power management platform with a soft-IP wrapper around Analog / Mixed-Signal hard macros which generate all supply voltages and clock signals needed to run highly efficient SoCs in GlobalFoundries® 22FDX®.
- Running from only one supply voltage and reference clock, the IP generates its own internal supplies and references, and those needed to run the Racyics® ABX® Generator.
TSMC 180nm 5V Bandgap
- 2.5V-5.5V operation.
- 3σ 4% untrimmed voltage reference accuracy.
- 2% variation over -40ºC to 125ºC after trimming.
- 70dB low frequency PSRR.
- Trimmed, temperature compensated, 10µA reference current outputs with 3% accuracy.
- Trimmed IPTAT output currents can be provided.
- Less than 8µV noise from 0.1Hz to 10KHz.
Micro Power Bandgap for TSMC 180nm
- Less than 1µW power dissipation.
- Bandgap untrimmed precision of ±10% over process, temperature, and voltage.
- 100nA PTAT bias current output.
- 1.6V-2V operation
- Power down input.
VIS 150nm 5V Bandgap voltage reference
- 2.5V-5.5V operation.
- 3σ 4% untrimmed voltage reference accuracy.
- 2% variation over -40ºC to 125ºC after trimming.
- 70dB low frequency PSRR.
- Trimmed, temperature compensated, 10µA reference current outputs with 3% accuracy.
- Trimmed IPTAT output currents can be provided.
UMC 55nm ULP Bandgap / Current Reference
- 3σ 4% untrimmed voltage reference accuracy.
- 1% variation over -40ºC to 125ºC after trimming.
- 70dB low frequency PSRR.
- Trimmed, temperature compensated, 10µA reference current outputs with 3% accuracy.
- Trimmed IPTAT output currents can be provided.
- Less than 8µV noise from 0.1Hz to 10KHz.
Medium precision, bandgap voltage reference and current reference generator - UMC 130nm
- 3σ 4% untrimmed voltage reference accuracy.
- 2% variation over -40ºC to 125ºC after trimming.
- 70dB low frequency PSRR.
- Trimmed, temperature compensated, 10µA reference current outputs with 3% accuracy.
- Trimmed IPTAT output currents can be provided.
Ultra-Low-Power Bandgap Voltage Reference in 40nm CMOS
- 140nA supply current
- Less than 40ppm/C temperature coefficient
- - 40C to 125C operation
- Supply voltage down to 1.62V
Reference Generator - Low Power ISR- 330 nA (Typ) - TSMC0.13µm
- This macro-cell is a low power voltage reference and a current generator with precise temperature coefficient.
- Trimming capability allows process variation compensation of the voltage reference level and current TC.