LMV821 datasheet(1/24 Pages) NSC

部件名	LMV821

功能描述	Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps

PDF	24 Pages

Scroll/Zoom	100%

制造商	NSC [National Semiconductor (TI)]

网页	http://www.national.com

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1 / 24 page

LMV821 Single/ LMV822 Dual/ LMV824 Quad

Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps

General Description

The LMV821/LMV822/LMV824 bring performance and

economy to low voltage / low power systems. Witha5MHz

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

Ω 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 eco-

nomical price.

Features

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

n Ultra Tiny, SC70-5 Package

2.0 x 2.0 x 1.0 mm

n Guaranteed 2.5 V, 2.7 V and 5 V Performance

n Maximum VOS

3.5 mV (Guaranteed)

n VOS Temp. Drift

1 uV/˚ C

n GBW product @ 2.7 V

5 MHz

n ISupply @ 2.7 V

220 µA/Amplifier

n Minimum SR

1.4 V/us (Guaranteed)

n CMRR

90 dB

n PSRR

85 dB

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

— @600

Ω Load

160 mV from rail

— @10 k

Ω Load

55 mV from rail

n VCM @ 5 V

-0.3 V to 4.3 V

n Stable with High Capacitive Loads (Refer to Application

Section)

Applications

n Cordless Phones

n Cellular Phones

n Laptops

n PDAs

n PCMCIA

Connection Diagrams

5-Pin SC70-5/SOT23-5

DS100128-84

Top View

8-Pin SO/MSOP

DS100128-63

Top View

14-Pin SO/TSSOP

DS100128-85

Top View

August 1999

DS100128

www.national.com

类似零件编号 - LMV821

制造商	部件名	数据表	功能描述
Texas Instruments	LMV821	658Kb / 31P	LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
ON Semiconductor	LMV821	794Kb / 16P	Single, Dual, Quad Low Voltage, Rail-to-Rail Operational Amplifiers October, 2009 ??Rev. 1
Texas Instruments	LMV821	764Kb / 35P	LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
Texas Instruments	LMV821	1Mb / 26P	Single/ LMV822 Dual/ LMV824 Quad Low Voltage, Low Power, R-to-R Output, 5 MHz Op Amps
STMicroelectronics	LMV821	663Kb / 32P	Tiny packages 10-Apr-2017

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