LMV358 datasheet(4/15 Pages) DIODES

4 / 15 page

LMV321/LMV358/LMV324

GENERAL PURPOSE, LOW VOLTAGE, RAIL-TO-RAIL

OUTPUT OPERATIONAL AMPLIFIERS

LMV321/358/324

Document number: DS33196 Rev. 5 - 2

4 of 15

www.diodes.com

December 2010

Electrical Characteristics (Continued)

5V DC Electrical Characteristics

Unless otherwise specified, all limits guaranteed for TA = 25°C, V

+ = 5V, V- = 0V, VCM = 2.0V, VO = V+/2 and RL > 1 MΩ.

Boldface limits apply at the temperature extremes.

Symbol

Parameter

Test Conditions

Min

(Note 6)

Typ.

(Note 5)

Max

(Note 6)

Unit

VOS

Input Offset Voltage

1.7

TCVOS

Input Offset Voltage Average

Drift

µV/°C

Input Bias Current

250

500

IOS

Input Offset Current

150

CMRR Common Mode Rejection Ratio 0V

≤ V

CM ≤ 4.0V

PSRR Power Supply Rejection Ratio

2.7V

≤ V+ ≤ 5V

VO = 1V, VCM = 1V

VCMR

Input Common-Mode Voltage

Range

For CMRR

≥ 50dB

-0.2

4.2

4.0

Large Signal Voltage Gain

RL = 2 kΩ (Note 7)

100

V/mV

Output Swing

RL = 2 kΩ to 2.5V

+ - 300

+ - 400

+ - 50

300

400

RL = 10 kΩ to 2.5V

+ - 100

+ - 200

+ - 10

180

280

Output Short Circuit Current

Sourcing, VO = 0V

Sinking, VO = 5V

Supply Current

LMV321 Single amplifier

110

140

µA

LMV358 Both amplifiers

190

340

600

µA

LMV324 All four amplifiers

340

680

1100

µA

θJA

Thermal Resistance Junction-

to-Ambient

SOT353 (Note 8)

330

°C/W

SOT25 (Note 8)

250

°C/W

TSSOP-14L (Note 8)

100

°C/W

MSOP-8L (Note 8)

203

°C/W

SOP-8L (Note 8)

150

°C/W

SOP-14L (Note 8)

°C/W

5V AC Electrical Characteristics

Unless otherwise specified, all limits guaranteed for TA = 25°C, V

+ = 5V, V- = 0V, VCM = 2.0V, VO = V+/2 and RL > 1 MΩ.

Boldface limits apply at the temperature extremes.

Slew Rate

(Note 9)

V/µs

GBWP Gain-Bandwidth Product

CL = 200 pF

MHz

Phase Margin

Deg

Gain Margin

Input-Referred Voltage Noise

f > 50 kHz

Notes:

5. Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary over time

and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on shipped production material.

6. All limits are guaranteed by testing or statistical analysis.

7. RL is connected to V-. The output voltage is 0.5V ≤ VO ≤ 4.5V.

8. All numbers are typical, and apply for packages soldered directly onto a PC board in still air.

9. Connected as voltage follower with 3V step input. Number specified is the slower of the positive and negative slew rates.

LMV358 Datasheet(PDF) 4 Page - Diodes Incorporated

LMV358 Datasheet(HTML) 4 Page - Diodes Incorporated

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Datasheet Download

Link URL