LMC6442AIMX/NOPB
ActiveDUAL, 11-V, 10-KHZ OPERATIONAL AMPLIFIER
LMC6442AIMX/NOPB
ActiveDUAL, 11-V, 10-KHZ OPERATIONAL AMPLIFIER
Description
General part information
LMC6442 Series
The LMC6442 is ideal for battery powered systems, where very low supply current (less than one microamp per amplifier) and Rail-to-Rail output swing is required. It is characterized for 2.2V to 10V operation, and at 2.2V supply, the LMC6442 is ideal for single (Li-Ion) or two cell (NiCad or alkaline) battery systems.
The LMC6442 is designed for battery powered systems that require long service life through low supply current, such as smoke and gas detectors, and pager or personal communications systems.
Operation from single supply is enhanced by the wide common mode input voltage range which includes the ground (or negative supply) for ground sensing applications. Very low (5 fA, typical) input bias current and near constant supply current over supply voltage enhance the LMC6442's performance near the end-of-life battery voltage.
Technical Specifications
Parameters and characteristics for this part
| Specification | LMC6442AIMX/NOPB |
|---|---|
| Amplifier Type | General Purpose |
| Current - Input Bias | 0.005 pA |
| Current - Output / Channel | 2.1 mA |
| Current - Supply | 1.9 µA |
| Gain Bandwidth Product | 10.5 kHz |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Rail-to-Rail |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Slew Rate | 0.0041 V/µs |
| Voltage - Input Offset | 1.5 mV |
| Voltage - Supply Span (Max) | 11 V |
| Voltage - Supply Span (Min) | 1.8 V |
Pricing
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