LM10CN/NOPB | Texas Instruments

Operational amplifier, LM10CN/NOPB, Texas Instruments

The LM10 is a monolithic linear IC consisting of a precision reference, an adjustable reference buffer and an independent, high-quality operational amplifier. The unit can operate from a total supply voltage as low as 1.1 V or as high as 40 V, drawing only 270 μA. A complementary output stage swings within 15 mV of the supply terminals or will deliver ±20-mA output current with ±0.4-V saturation. Reference output can be as low as 200 mV. The circuit is recommended for portable equipment and is completely specified for operation from a single power cell. In contrast, high output-drive capability, both voltage and current, along with thermal overload protection, suggest it in demanding general-purpose applications.

The device is capable of operating in a floating mode, independent of fixed supplies. It can function as a remote comparator, signal conditioner, SCR controller or transmitter for analog signals, delivering the processed signal on the same line used to supply power. It is also suited for operation in a wide range of voltage and current regulator applications, from low voltages to several hundred volts, providing greater precision than existing ICs.

Applications

• Remote Amplifiers power
• Battery-Level Indicators
• Thermocouple Transmitters
• Voltage and Current regulators