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LMV821M7X 5MHz, Low Voltage, Low Power, RRO, 5 MHz Op Amps


source: | post time:2010-02-06

Part Number(s)
(NSID)
Top View Type Pins MSL Rating Peak Reflow RoHS
Status
CAD Symbols Models Package
Marking
Format
LMV821M5/NOPB
LMV821M5
SOT-23 5 1
1
260
260
Detail Download LMV821.MOD
A14
XTT
LMV821M5X/NOPB
LMV821M5X
SOT-23 5 1
1
260
260
Detail Download LMV821.MOD
A14
XTT
LMV821M7/NOPB
LMV821M7
SC-70 5 1
1
260
260
Detail Download LMV821.MOD
A15
XTT
LMV821M7X/NOPB
LMV821M7X
SC-70 5 1
1
260
260
Detail Download LMV821.MOD
A15
XTT

Description

The LMV821/LMV822/LMV824 bring performance and economy to low voltage / low power systems. With a 5 MHz unity-gain frequency and a guaranteed 1.4 V/µs slew rate, the quiescent current is only 220 µA/amplifier (2.7 V). They provide rail-to-rail (R-to-R) output swing into heavy loads (600 Guarantees). The input common-mode voltage range includes ground, and the maximum input offset voltage is 3.5mV (Guaranteed). They are also capable of comfortably driving large capacitive loads (refer to the application notes section).

The LMV821 (single) is available in the ultra tiny SC70-5 package, which is about half the size of the previous title holder, the SOT23-5.

Overall, the LMV821/LMV822/LMV824 (Single/Dual/Quad) are low voltage, low power, performance op amps, that can be designed into a wide range of applications, at an economical price.

 

 

Applications

Cordless Phones
Cellular Phones
Laptops
PDAs
PCMCIA

Features

(For Typical, 5 V Supply Values; Unless Otherwise Noted)

Ultra Tiny, SC70-5 Package

2.0 x 2.0 x 1.0 mm

Guaranteed 2.5 V, 2.7 V and 5 V Performance

 

Maximum VOS

3.5 mV (Guaranteed)

VOS Temp. Drift

1 uV/° C

GBW product @ 2.7 V

5 MHz

ISupply @ 2.7 V

220 µA/Amplifier

Minimum SR

1.4 V/us (Guaranteed)

CMRR

90 dB

PSRR

85 dB

VCM @ 5V

-0.3V to 4.3V

  • Rail-to-Rail (R-to-R) Output Swing

    @600 Load

    160 mV from rail

    @10 k Load

    55 mV from rail

  • Stable with High Capacitive Loads (Refer to Application Section)

Diagrams

 

 

 

Connection Diagram


 


Typical Performance


source:ShenZhen henlito electronic co.,ltd.

web:www.henlito.com


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