The LT1632/LT1633 are dual/quad, rail-to-rail input and output op amps with a 45MHz gain-bandwidth product and a 45V/µs slew rate. They have features such as low supply current per amplifier, input common mode range including both rails, rail-to-rail output swings, low input offset voltage, low input offset current, low input bias current, high open-loop gain, low input noise voltage, low distortion, wide supply range, and large output drive current.
The LT1632 and LT1633 are dual‑ and quad‑channel operational amplifiers with rail‑to‑rail input and output capability. They deliver a gain‑bandwidth product of 45 MHz, a slew rate of 45 V/µs, and can source or sink more than 35 mA of load current while consuming only about 4.3 mA per amplifier.
These devices are suited for active filters, rail‑to‑rail buffer amplifiers, driving A/D converters, low‑voltage signal processing, and battery‑powered systems. They operate from 2.7 V up to 36 V supplies and maintain performance over a temperature range of –40 °C to 85 °C.
| Gain‑Bandwidth Product | 45 MHz |
|---|---|
| Slew Rate | 45 V/µs |
| Supply Current per Amplifier | 4.3 mA (typ) |
| Output Voltage Swing Low (No Load) | 15 mV |
| Output Voltage Swing High (No Load) | 16 mV |
| Input Offset Voltage (typical) | < 400 mV |
The devices are rated for a total supply voltage of up to 36 V.
The short‑circuit current limit is 70 mA.
They operate continuously from –40 °C to 85 °C.