Datasheet > LT1494_15

LT1494_15

更新时间： 2022-02-26 11:58:31

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
16页	264K
描述
1.5A Max, Single, Dual and Quad Over-The-Top Precision Rail-to-Rail Input and Output Op Amps

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LT1494_15 数据手册

LT1494/LT1495/LT1496

ELECTRICAL CHARACTERISTICS

The ● denotes the specifications which apply over the temperature range of –40°C ≤ T_A≤ 125°C. V_S= 5V, 0V; V_S= 3V, 0V; V_CM= V_O=

half supply, unless otherwise noted. (Note 3)

LT1494H/LT1495H/LT1496H

SYMBOL PARAMETER

CONDITIONS

V = 5V

V = 3V

MIN

TYP

MAX

UNITS

Input Offset Voltage

●

225

275

875

975

µV

Input Offset Voltage Drift

Input Bias Current

(Note 4)

(Note 5)

●

0.4

3.8

0.300

0.3

µV/°C

●

µA

V/mV

= 10V (Note 6)

Input Offset Current

Large-Signal Voltage Gain

(Note 5)

V = 5V, V = 0.25V to 4.5V, R = 100k

●

VOL

●

V = 3V, V = 0.25V to 2.5V, R = 100k

Input Voltage Range

Common Mode Rejection Ratio

●

0.5

CMRR

PSRR

= 0.5V to 4V, V = 5V

●

= 0.5V to 10V, V = 5V

Power Supply Rejection Ratio

Minimum Operating Supply Voltage

Output Voltage Swing LOW

V = 2.7V to 12V, V = V = 0.5V

●

105

µA

2.7

160

550

No Load

●

= 100µA

275

SINK

Output Voltage Swing HIGH

Supply Current per Amplifier

No Load

= 100µA

●

V – 140

V – 450

V – 45

V – 225

SOURCE

(Note 6)

●

T_A= 25°C, V_S= ±15V, V_CM= V_O= 0V, unless otherwise noted.

SYMBOL PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input Offset Voltage

200

575

675

µV

MS8 Package

Input Bias Current

Input Offset Current

1000

100

Large-Signal Voltage Gain

Input Voltage Range

Common Mode Rejection Ratio

Power Supply Rejection Ratio

Output Voltage Swing LOW

V = ±10V, R = 100k

100

–15

100

360

V/mV

VOL

CMRR

PSRR

= –15V to 14V

120

–14.85

–14.75

V = ±5V to ±15V

R = 1M

–14.70

–14.50

R = 100k

Output Voltage Swing HIGH

R = 1M

R = 100k

14.78

14.62

14.89

14.81

Short-Circuit Current

Supply Current per Amplifier

0.7

1.5

1.4

µA

2.0

1 2 3 456 7 8...16

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