The LT1236 is a precision reference from Linear Technology that combines ultra-low drift and noise with excellent long-term stability and high output accuracy. It has a wide operating temperature range and can be used in both series and shunt mode.
The LT1236 is a precision voltage reference offering ultra‑low drift, high accuracy, and low noise performance. It operates in series or shunt mode, supports 5 V and 10 V output versions, and includes features such as >100 dB ripple rejection and 5 ppm/°C temperature coefficient.
The document details absolute maximum ratings, package options, electrical characteristics, typical performance curves, and application guidance such as Kelvin connections, noise mitigation, and trimming procedures for both the 5 V and 10 V variants.
| Output Voltage (5 V version) | 5.000 V |
|---|---|
| Line Regulation (5 V version) | 12 ppm/V |
| Load Regulation (Sourcing Current) | 10 ppm/mA |
| Supply Current (typical) | 0.8 mA |
| Ripple Rejection | >100 dB |
| Input/Output Voltage Differential (max) | 35 V |
| Package Type | 8‑Lead Plastic DIP |
The typical output voltage for the LT1236‑5 version is 5.000 V.
The device can tolerate up to a 35 V input‑output voltage differential.
The LT1236 offers ripple rejection greater than 100 dB.