1814 查看數據表（PDF） - Linear Technology

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1814

Dual/Quad 3mA, 100MHz, 750V/µs Operational Amplifiers

Linear Technology 

LT1813/LT1814

ELECTRICAL CHARACTERISTICS The ● denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VS = ±5V, VCM = 0V, unless otherwise noted. (Note 8)

SYMBOL PARAMETER

CONDITIONS

MIN TYP MAX

IOUT

Maximum Output Current

VOUT = ±3V, 30mV Overdrive

TA = 0°C to 70°C

TA = – 40°C to 85°C

±40 ±60

● ±35

● ±30

ISC

Output Short-Circuit Current

VOUT = 0V, 1V Overdrive (Note 3)

TA = 0°C to 70°C

TA = – 40°C to 85°C

±75 ±100

● ±60

● ±55

SR

Slew Rate

FPBW

Full Power Bandwidth

AV = –1 (Note 5)

TA = 0°C to 70°C

TA = – 40°C to 85°C

6VP-P (Note 6)

500

750

● 400

● 350

40

GBW

Gain Bandwidth Product

f = 200kHz, RL = 500Ω

TA = 0°C to 70°C

TA = – 40°C to 85°C

75

100

● 65

● 60

–3dB BW

tr, tf

–3dB Bandwidth

Rise Time, Fall Time

AV = 1, RL = 500Ω

200

AV = 1, 10% to 90%, 0.1V, RL = 100Ω

2

tPD

Propagation Delay (Note 10)

AV = 1, 50% to 50%, 0.1V, RL = 100Ω

2.8

OS

Overshoot

AV = 1, 0.1V, RL = 100Ω

25

tS

Settling Time

THD

Total Harmonic Distortion

dG

Differential Gain

AV = –1, 0.1%, 5V

30

AV = 2, f = 1MHz, VOUT = 2VP-P, RL = 500Ω

–76

AV = 2, VOUT = 2VP-P, RL = 150Ω

0.12

dP

Differential Phase

AV = 2, VOUT = 2VP-P, RL = 150Ω

0.07

ROUT

Output Resistance

AV = 1, f = 1MHz

0.4

Channel Separation

VOUT = ±3V, RL = 100Ω

TA = 0°C to 70°C

TA = – 40°C to 85°C

82

100

● 81

● 80

IS

Supply Current

Per Amplifier

TA = 0°C to 70°C

●

TA = – 40°C to 85°C

●

Per Amplifier,VS = ±6.5V, (LT1813HV only)

TA = 0°C to 70°C

●

TA = – 40°C to 85°C

●

3

3.6

4.5

5.0

4.0

5.0

5.5

UNITS

mA

mA

mA

mA

mA

mA

V/µs

V/µs

V/µs

MHz

MHz

MHz

MHz

MHz

ns

ns

%

ns

dB

%

DEG

Ω

dB

dB

dB

mA

mA

mA

mA

mA

mA

18134fa

4

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