LMV821 datasheet(2/26 Pages) TI1

2 / 26 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)

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

Supply @ 2.7 V

220 µA/Amplifier

Minimum SR

1.4 V/us (Guaranteed)

CMRR

90 dB

PSRR

85 dB

CM @ 5V

-0.3V to 4.3V

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

— @600

Ω Load

160 mV from rail

— @10 k

Ω Load

55 mV from rail

Stable with High Capacitive Loads (Refer to Application

Section)

Applications

Cordless Phones

Cellular Phones

Laptops

PDAs

PCMCIA

Telephone-line Transceiver for a

PCMCIA Modem Card

10012833

November 2003

DS100128

LMV821 датащи(PDF) 2 Page - Texas Instruments

LMV821 датащи(HTML) 2 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

датащи скачать

ссылки URL