LM385BM-1.2
?1% and 2% Initial Tolerance making it easy to use in almost any reference
? Operating Current of 10?A to 20mA application. The wide dynamic operating range allows
its use with widely varying supplies with excellent ? 1? Dynamic Impedance
regulation.
? Low Temperature Coefficient
? Low Voltage Reference?1.235V The extremely low power drain of the LM185-1.2-N
makes it useful for micropower circuitry. This voltage
? 2.5V Device and Adjustable Device Also reference can be used to make portable meters,
Available regulators or general purpose analog circuitry with
? LM185-2.5 Series and LM185 Series, battery life approaching shelf life.
respectively
LM386 Low Voltage Audio Power Amplifier IC DIP-8 Package
The LM386 is power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200.The inputs are ground referenced while the output automatically biases to one-half the supply voltage.
LM386N-1
Battery Operation
? Minimum External Parts
? Wide Supply Voltage Range: 4 V?12 V or
5 V?18 V
? Low Quiescent Current Drain: 4 mA
? Voltage Gains from 20 to 200
? Ground-Referenced Input
? Self-Centering Output Quiescent Voltage
? Low Distortion: 0.2% (AV = 20, VS = 6 V, RL = 8 ?,
PO = 125 mW, f = 1 kHz)
? Available in 8-Pin MSOP Package
LM3886 68W High Performance Audio Power Amplifier IC TO-220-11 Package
LM3900D
Wide Range of Supply Voltages, Single or
Dual Supplies
Wide Bandwidth
Large Output Voltage Swing
Output Short-Circuit Protection
Internal Frequency Compensation
Low Input Bias Current
Designed to Be Interchangeable With
National Semiconductor LM2900 and
LM3900, Respectively
description
These devices consist of four independent, highgain frequency-compensated Norton operational
amplifiers that were designed specifically to
operate from a single supply over a wide range of
voltages. Operation from split supplies is also
possible. The low supply current drain is
essentially independent of the magnitude of the
supply voltage. These devices provide wide bandwidth and large output voltage swing.
The LM2900 is characterized for operation from
?40?C to 85?C, and the LM3900 is characterized
for operation from 0?C to 70?C.
LM3900N
Wide Range of Supply Voltages, Single or
Dual Supplies
Wide Bandwidth
Large Output Voltage Swing
Output Short-Circuit Protection
Internal Frequency Compensation
Low Input Bias Current
Designed to Be Interchangeable With
National Semiconductor LM2900 and
LM3900, Respectively
description
These devices consist of four independent, highgain frequency-compensated Norton operational
amplifiers that were designed specifically to
operate from a single supply over a wide range of
voltages. Operation from split supplies is also
possible. The low supply current drain is
essentially independent of the magnitude of the
supply voltage. These devices provide wide bandwidth and large output voltage swing.
The LM2900 is characterized for operation from
?40?C to 85?C, and the LM3900 is characterized
for operation from 0?C to 70?C.
LM3914 Dot/Bar Display Driver IC DIP-18 Package
LM3915 LED Dot/Bar Display Driver IC DIP-18 Package
LM393 Low Power Low Offset Voltage Dual Comparator IC DIP-8
The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates.
