The ALD1701 is a monolithic CMOS micropower high slew rate operational amplifier intended for a broad range of analog applications using ±1V to ±6V dual power supply systems, as well as +2V to +12V battery operated systems.
The ALD1701 family is a micropower CMOS operational amplifier designed for low‑voltage, rail‑to‑rail operation. It supports dual supplies from +1 V to +6 V or single supplies from +2 V to +12 V, delivering high voltage gain, low input bias current and low power dissipation.
Key features include rail‑to‑rail input and output, ability to drive up to 50 pF capacitive and 10 kΩ resistive loads, and a typical bandwidth of 700 kHz with a 0.7 V/µs slew rate. The device is suited for voltage‑amplifier, buffer, photodiode, sensor, and precision instrumentation applications.
| Supply Voltage (Single) | +2 V to +12 V |
|---|---|
| Supply Current (max) | 250 µA at 5 V |
| Input Bias Current (typical) | 1.0 pA |
| Bandwidth (typical) | 700 kHz |
| Slew Rate | 0.7 V/µs |
| Power Dissipation (max) | 600 mW |
| Output Load Capability | 50 pF capacitive, 10 kΩ resistive |
The ALD1701 operates from +1 V to +6 V dual‑supply or from +2 V to +12 V single‑supply.
The typical input bias current is 1.0 pA.
It can drive up to 50 pF capacitive and 10 kΩ resistive loads.
The unity‑gain bandwidth is about 0.7 MHz.