Texas Instruments LM10
The LM10 series are monolithic linear ICs 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. The circuit is recommended for portable equipment and is completely specified for operation from a single power cell.FEATURES
●1 Input Offset Voltage: 2 mV (Maximum)● Input Offset Current: 0.7 nA (Maximum)
● Input Bias Current: 20 nA (Maximum)
● Reference Regulation: 0.1% (Maximum)
● Offset Voltage Drift: 2 μV/°C
● Reference Drift: 0.002%/°C 2
APPLICATIONS
● Remote Amplifiers● Battery-Level Indicators
● Thermocouple Transmitters
● Voltage and Current regulators 3
DESCRIPTION
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. 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 operat...