CT20308 is a buffered accurate reference voltage generator, including a low pass filter with an external capacitor for noise redu…
CT20308 is a buffered accurate reference voltage generator, including a low pass filter with an external capacitor for noise reduction and PSRR improvement. In order to achieve a total error <1%, the amplifier in the bandgap core block implements an offset cancellation circuitry.
Reference voltage thermal drift is minimized by means of 7 bits trimming so that the voltage reaches the “golden point”.
Additional 6 bits are used to flatten the output thermal characteristic while performing trimming at one single temperature.
CT20308 includes reference currents generators, both using an external accurate resistor and a completely internal one tied to poly resistor values.
CT20308 also includes an over temperature detection circuit and Power On Reset.
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| TSMC | 130nm | BCD+ | — |
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BandGap V/I Reference Generator is a Voltage Reference IP core from Canova Tech Srl listed on Semi IP Hub. It is listed with support for tsmc.
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Voltage Reference IP.
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