LMV721 datasheet(2/21 Pages) TI

2 / 21 page

www.ti.com

Typical Application

VCC

−

Output

VCC

Input

Electret

Microphone

Absolute Maximum Ratings

(1)

Recommended Operating Conditions

ESD Protection

LMV721

,, LMV722

10-MHz LOW-NOISE LOW-VOLTAGE LOW-POWER

OPERATIONAL AMPLIFIERS

SLOS470A – JUNE 2005 – REVISED AUGUST 2006

over operating free-air temperature range (unless otherwise noted)

MIN

MAX

UNIT

VCC+ – VCC–

Supply voltage(2)

5.5

VID

Differential input voltage(3)

±Supply voltage

D package(5)

DBV package(5)

206

Package thermal impedance(4)

DCK package(5)

252

°C/W

DGK package(5)

172

DRG package(6)

50.7

Operating virtual-junction temperature

150

°C

Tstg

Storage temperature range

–65

150

°C

(1)

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating

conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

All voltage values (except differential voltages and VCC specified for the measurement of IOS) are with respect to the network GND.

(3)

Differential voltages are at IN+ with respect to IN–.

(4)

Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient

temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.

(5)

The package thermal impedance is calculated in accordance with JESD 51-7.

(6)

The package thermal impedance is calculated in accordance with JESD 51-5.

MIN

MAX

UNIT

VCC+ – VCC–

Supply voltage

2.2

Operating virtual-junction temperature

–40

°C

TYP

UNIT

Human-Body Model

2000

Machine Model

100

Submit Documentation Feedback

LMV721 датащи(PDF) 2 Page - Texas Instruments

LMV721 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

датащи скачать

ссылки URL