LT1467L 查看數據表（PDF） - Linear Technology

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LT1467L

Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps

Linear Technology 

LT1466L/LT1467L

ELECTRICAL CHARACTERISTICS

0°C ≤ TA ≤ 70°C, VS = ±5V, VCM = VO = 0V, unless otherwise noted.

SYMBOL PARAMETER

VOL

Output Voltage Swing LOW

VOH

Output Voltage Swing HIGH

ISC

Short-Circuit Current

IS

Supply Current per Amplifier

CONDITIONS

No Load

ISINK = 0.5mA

ISINK = 2.5mA

No Load

ISOURCE = 0.5mA

ISOURCE = 2.5mA

MIN

TYP

MAX

UNITS

q

V – + 0.042 V – + 0.080

V

q

V – + 0.150 V – + 0.300

V

q

V – + 0.270 V – + 0.540

V

q V+ – 0.065 V+ – 0.033

V

q V+ – 0.305 V+ – 0.155

V

q V+ – 0.620 V+ – 0.310

V

q

7

18

mA

q

70

90

µA

The q denotes specifications which apply over the full operating

temperature range.

Note 1: A heat sink may be required to keep the junction temperature below

the Absolute Maximum Rating when the output is shorted indefinitely.

Note 2: This parameter is not 100% tested.

Note 3: Input offset match is the difference in offset voltage between

amplifiers measured at both VCM = V – and VCM = V +.

Note 4: Matching parameters are the difference between amplifiers A and

D and between B and C.

TYPICAL PERFORMANCE CHARACTERISTICS

VOS Distribution, VCM = 0V

25

VS = 5V, 0V

VCM = 0V

20 1900 AMPLIFIERS

15

VOS Distribution, VCM = 5V

25

VS = 5V, 0V

VCM = 5V

20 1900 AMPLIFIERS

15

10

5

0

– 400 – 300 – 200 –100 0 100 200 300 400

INPUT OFFSET VOLTAGE (µV)

1466L/67L G01

10

5

0

– 400 – 300 – 200 –100 0 100 200 300 400

INPUT OFFSET VOLTAGE (µV)

1466L/67L G02

VOS Shift, VCM = 0V to 5V

25

VS = 5V, 0V

VCM = 0V TO 5V

20

1900 AMPLIFIERS

15

10

5

0

– 400 – 300 – 200 –100 0 100 200 300 400

INPUT OFFSET VOLTAGE SHIFT (µV)

1466L/67L G03

5

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