LMV321| Datasheet

LMV321, LMV321ILT, LMV321IYLT, LMV321RILT, LMV324, LMV324ID, LMV324IDT, LMV324IPT, LMV324IYD, LMV324IYDT, LMV324IYPT, LMV358, LMV358ID, LMV358IDT, LMV358IPT, LMV358IYD, LMV358IYDT, LMV358IYPT

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LMV321-LMV358-LMV324
Low cost low power input/output rail-to-rail operational amplifiers
Features

Operating range from VCC = 2.7 V to 6 V Rail-to-rail input and output Extended Vicm (VDD - 0.2 V to VCC + 0.2 V) Low supply current (145 uA) Gain bandwidth product (1 MHz) ESD tolerance (2 kV) Latch-up immunity Available in SOT23-5 micropackage
Output VDD Non Inverting Input

LMV321ILT (SOT23-5)
Non Inverting Input 1 VDD 2 5 VCC

+ _
4 Output

Inverting Input 3

LMV321RILT (SOT23-5)
1 2 3 4 Inverting Input 5 VCC

Applications

Two-cell battery-powered systems Battery-powered electronic equipment Cordless phones Personal medical care (glucose meter) Laptops PDAs

LMV358ID/IDT-LMV358IPT (SO-8, TSSOP-8)
Output 1 Inverting Input 1 1 2 3 4 _ + _ + 8 7 6 5 VCC Output 2 Inverting Input 2 Non Inverting Input 2

Description
The LMV321/358/324 family (single, dual and quad) answers the need for low cost, general purpose operational amplifiers. They operate with voltages as low as 2.7 V and feature both input and output rail-to-rail, 145 uA consumption current and 1 MHz gain bandwidth product (GBP). With a such low consumption and a sufficient GBP for many applications, these op-amps are very well-suited for any kind of battery-supplied and portable equipment application. The LMV321 is housed in the space-saving 5-pin SOT23-5 package which simplifies the board design (overall dimensions are 2.8 mm x 2.9 mm). The SOT23-5 has two pinning configurations to answer all application requirements.

Non Inverting Input 1 VDD

LMV324ID/IDT-LMV324IPT (SO-14, TSSOP-14)
Output 1 Inverting Input 1 Non Inverting Input 1 VCC Non Inverting Input 2 Inverting Input 2 Output 2 1 2 3 4 5 6 7 + _ + _ _ + _ + 14 Output 4 13 Inverting Input 4 12 Non Inverting Input 4 11 VDD 10 Non Inverting Input 3 9 8 Inverting Input 3 Output 3

February 2008

Rev 3

1/14
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