Datasheet

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TSZ02201-0RAR0G200720-1-2

©2014 ROHM Co., Ltd. All rights reserved.

8/51

03.Feb.2016 Rev.004

TSZ22111･15･001

TLR341G TLR342xxx TLR344xxx

Electrical Characteristics – continued

○

TLR344xxx (Unless otherwise specified VDD=+1.8V, VSS=0V)

Parameter

Symbol

Temperature

Range

Limit

Unit

Conditions

Min

Typ

Max

Input Offset Voltage

(Note 28,29)

VIO

25°C

-

0.3

4

mV

-

Full Range

-

-

4.5

Input Offset Voltage Drift

(Note 28,29)

ΔVIO/ΔT Full Range

-

1.9

-

μV/°C

-

Input Bias Current

(Note 28)

IB

25°C

-

1

200

pA

-

Input Offset Current

(Note 28)

IIO

25°C

-

1

200

pA

-

Supply Current

(Note 29)

IDD

25°C

-

280

600

μA

-

Full Range

-

-

800

Common-mode Rejection Ratio

CMRR

25°C

65

90

-

dB

VICM=0V to 0.7V

Power Supply Rejection Ratio

PSRR

25°C

75

95

-

dB

VDD=1.8V to 5.0V

Input Common-mode

Voltage Range

VICM

25°C

0

-

0.8

V

CMRR ≥ 60 dB

Large Signal Voltage Gain

Av

25°C

70

110

-

dB

RL=10kΩ, VRL=0.9V

65

100

-

RL=2kΩ, VRL=0.9V

Maximum Output Voltage(High)

VOH

25°C

VDD-0.05 VDD-0.03

-

V

RL=2kΩ, VRL=0.9V

VDD-0.02 VDD-0.01

-

RL=10kΩ, VRL=0.9V

Maximum Output Voltage(Low)

VOL

25°C

-

0.022

0.055

V

RL=2kΩ, VRL=0.9V

-

0.014

0.02

RL=10kΩ, VRL=0.9V

Output Source Current

(Note 30)

ISOURCE

25°C

6

8

-

mA

VOUT=0V, Short Current

Output Sink Current

(Note 30)

ISINK

25°C

10

13

-

mA

VOUT=1.8V, Short Current

Slew Rate

SR

25°C

-

1.2

-

V/μs

RL=10kΩ, V+IN=0.7VP-P

Gain Bandwidth

GBW

25°C

-

2.2

-

MHz

CL=200pF, RL=100kΩ

Unity Gain Frequency

fT

25°C

-

1.2

-

MHz

CL=200pF, RL=100kΩ

Phase Margin

θM

25°C

-

55

-

deg

CL=20pF, RL=100kΩ

Gain Margin

GM

25°C

-

7

-

dB

CL=20pF, RL=100kΩ

Input Referred Noise Voltage

VN

25°C

-

33

-

Hz

nV/

f=1kHz

Total Harmonic Distortion

+ Noise

THD+N

25°C

-

0.012

-

%

f=1kHz, RL=600Ω

AV=0dB, DIN-AUDIO

Channel Separation

CS

25°C

-

110

-

dB

AV=40dB, VOUT=1Vrms

(Note 28) Absolute value

(Note 29) Full Range: TA=-40°C to +85°C

(Note 30) Consider the power dissipation of the IC under high temperature environment when selecting the output current value.

There may be a case where the output current value is reduced due to the rise in IC temperature caused by the heat generated inside the IC.