Datasheet

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TSZ02201-0RAR1G200610-1-2

©2013 ROHM Co., Ltd. All rights reserved.

4/18

8.FEB.2013 Rev.001

TSZ22111･15･001

LMR341G

○LMR341G (Unless otherwise specified VDD=+5.0V, VSS=0V, SHDN

——————

=VDD)

Parameter

Symbol

Temperature

Range

Limits

Unit

Condition

Min.

Typ.

Max.

Input Offset Voltage

*7 *8

Vio

25°C

-

0.25

4

mV

VDD=2.7V to 5.0V

Full Range

-

-

4.5

Input Offset Voltage Drift

ΔVio/ΔT

25°C

-

1.9

-

μV/°C

-

Input Offset Current

*7

Iio

25°C

-

1

-

pA

-

Input Bias Current

*7

Ib

25°C

-

1

-

pA

-

Supply Current

IDD

25°C

-

110

200

μA

Av=0dB, VIN=2.5V

Full range

-

-

260

Shutdown Current

IDD_SD

25°C

-

0.5

1000

nA

Maximum Output Voltage(High)

VOH

25°C

60

34

-

mV

RL=2k

Ω to VDD/2

30

7

-

RL=10k

Ω to VDD/2

Maximum Output Voltage(Low)

VOL

25°C

-

32

60

mV

RL=2k

Ω to VDD/2

-

7

30

RL=10k

Ω to VDD/2

Large Signal Voltage Gain

Av

25°C

78

116

-

dB

RL=10k

Ω to VDD/2

-

107

-

RL=2k

Ω to VDD/2

Input Common-mode

Voltage Range

Vicm

25°C

VSS

-

VDD-1

V

-

Common-mode Rejection Ratio

CMRR

25°C

56

90

-

dB

VCM=2.5V

Power Supply Rejection Ratio

PSRR

25°C

65

85

-

dB

VDD=2.7V to 5.0V

VCM=0.5V

Output Source Current

*9

Isource

25°C

85

113

-

mA

OUT=0V, short current

Output Sink Current

*9

Isink

25°C

50

75

-

mA

OUT=5V, short current

Slew Rate

SR

25°C

-

1.0

-

V/

μs

RL=10k

Gain Bandwidth

GBW

25°C

-

1.0

-

MHz

CL=200pF, RL=10k

Ω

Av=40dB, f=100kHz

Unit Gain Frequency

25°C

-

1.0

-

MHz

CL=200pF, RL=10k

Ω

Av=40dB, gain=0dB

Phase Margin

θ

25°C

-

45

-

Deg

CL=20pF, RL=100k

Ω

Av=40dB

Gain Margin

GM

25°C

-

4.5

-

dB

CL=20pF, RL=100k

Ω

Av=40dB

Input Referred Noise Voltage

Vn

25°C

-

40

-

Hz

nV/

Av=40dB, DIN-AUDIO

f=1kHz

Total Harmonic Distortion

+ Noise

THD+N

25°C

-

0.012

-

%

RL=600

Ω

Av=0dB, DIN-AUDIO

Turn On Time From Shutdown

TON

25°C

-

15

-

μs

-

Turn On Voltage High

VSHDN_H

25°C

-

3.2

-

V

-

Turn On Voltage Low

VSHDN_L

25°C

-

2.2

-

V

-

*7

Absolute value

*8

Full range: Ta=-40°C to +85°C

*9

Under the high temperature environment, consider the power dissipation of IC when selecting the output current.

When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC.

SHDN

——————

=0V