LMC6762AIM
ObsoleteDUAL MICRO-POWER RAIL-TO-RAIL INPUT CMOS COMPARATOR WITH PUSH-PULL OUTPUT
LMC6762AIM
ObsoleteDUAL MICRO-POWER RAIL-TO-RAIL INPUT CMOS COMPARATOR WITH PUSH-PULL OUTPUT
Description
General part information
LMC6762 Series
The LMC6762 is an ultra low power dual comparator with a maximum supply current of 10 μA/comparator. It is designed to operate over a wide range of supply voltages, from 2.7V to 15V. The LMC6762 has ensured specifications at 2.7V to meet the demands of 3V digital systems.
The LMC6762 has an input common-mode voltage range which exceeds both supplies. This is a significant advantage in low-voltage applications. The LMC6762 also features a push-pull output that allows direct connections to logic devices without a pull-up resistor.
A quiescent power consumption of 50 μW/amplifier (@ V+= 5V) makes the LMC6762 ideal for applications in portable phones and hand-held electronics. The ultra-low supply current is also independent of power supply voltage. Ensured operation at 2.7V and a rail-to-rail performance makes this device ideal for battery-powered applications.
Technical Specifications
Parameters and characteristics for this part
| Specification | LMC6762AIM |
|---|---|
| CMRR (Typ) | 75 dB |
| Current - Input Bias (Max) | 0.04 pA |
| Current - Output (Typ) | 30 mA |
| Current - Quiescent (Max) | 20 µA |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Push-Pull, Rail-to-Rail |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Propagation Delay (Max) | 10 µs |
| PSRR (Typ) | 80 dB |
| Supply Configuration | Single, Dual |
| Type | General Purpose, Standard (General Purpose) |
| Voltage - Input Offset (Max) | 5 mV |
| Voltage - Supply (Dual) Maximum (Magnitude) | 7.5 V |
| Voltage - Supply (Dual) Minimum (Magnitude) | 1.35 V |
| Voltage - Supply (Single) Maximum | 15 V |
| Voltage - Supply (Single) Minimum | 2.7 V |
Pricing
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