The LM101A, LM201A, and LM301A are high-performance operational amplifiers featuring very low input bias current and input offset voltage and current to improve the accuracy of high-impedance circuits using these devices. The high common-mode input voltage range and the absence of latch-up make these amplifiers ideal for voltage-follower applications. The devices are protected to withstand short circuits at the output. The external compensation of these amplifiers allows the changing of the frequency response (when the closed-loop gain is greater than unity) for applications requiring wider bandwidth or higher slew rate. A potentiometer may be connected between the offset-null inputs (N1 and N).
The LM101A, LM201A, and LM301A are high‑performance operational amplifiers with very low input bias current and offset voltage, making them suitable for high‑impedance and voltage‑follower applications. They offer wide common‑mode input ranges, short‑circuit protection, and no latch‑up. Each device is available in multiple packages (D, FK, JG, P, U, W) and can be used interchangeably with compatible National Semiconductor parts.
The handbook lists absolute maximum ratings, recommended operating conditions, electrical characteristics such as supply voltage limits, input offset voltage, bias current, and common‑mode range, as well as typical application circuits. An important notice at the end outlines TI's warranty, liability limits, and restrictions for use in life‑support or critical applications.
| Supply voltage (Voc+) | 22 V (LM101A/LM201A), 18 V (LM301A) |
|---|---|
| Supply voltage (Voc‑) | ‑22 V (LM101A/LM201A), ‑18 V (LM301A) |