LT1797CS5 datasheet(7/12 Pages) LINER

номер детали	LT1797CS5

подробное описание детали	10MHz, Rail-to-Rail Input and Output Op Amp in SOT-23

PDF	12 Pages

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производитель	LINER [Linear Technology]

домашняя страница	http://www.linear.com

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LT1797

TYPICAL PERFOR A CE CHARACTERISTICS

Undistorted Output Swing

vs Frequency

Total Harmonic Distortion + Noise

vs Frequency

Total Harmonic Distortion + Noise

vs Load Resistance

Total Harmonic Distortion + Noise

vs Output Voltage Amplitude

Large-Signal Response

Small-Signal Response

VS = ±2.5V

AV = 1

VS = ±2.5V

AV = 1

RL = 10k

1797 G26

1797 G27

FREQUENCY (Hz)

100

10k

100k

1797 G22

AV = 1

VS = ±5V

VS = ±1.5V

FREQUENCY (Hz)

100

0.0001

0.01

10k

100k

1797 G23

0.001

0.1

AV = –1

AV = 1

RL = 10k

VS = 3V, 0V

VOUT = 1.8VP-P

VCM = 1V

LOAD RESISTANCE TO GROUND (k

Ω)

0.01

0.1

100

1797 G24

0.001

0.1

VS = 3V, 0V

VIN = 1.8VP-P

VCM = 1.5V

VS = 3V, 0V

VIN = 1.8VP-P

VCM = 1V

VS = 3V TOTAL

AV = 1

f = 1kHz

OUTPUT VOLTAGE (VP-P)

0.01

1797 G25

0.001

0.1

f = 1kHz

VCM = HALF SUPPLY

RL = 10k

AV = –1

VS = 3V, 0V

AV = 1

VS = 3V, 0V

AV = –1

VS = ±1.5V

AV = 1

VS = ±1.5V

Open-Loop Gain

Settling Time

to 0.1% vs Output Step

OUTPUT VOLTAGE (V)

–5

1797 G19

–4 –3 –2 –1 012

345

VS = ±5V

RL = 50k

RL = 2k

RL = 10k

SETTLING TIME (

µs)

1.0

–1

–2

–3

– 4

2.6

1797 G20

1.4

1.8

2.2

3.0

2.4

1.2

1.6

2.0

2.8

AV = 1

AV = –1

VS = ±5V

AV = –1

Capacitive Load Handling

Overshoot vs Capacitive Load

CAPACITIVE LOAD (pF)

100

1000

10000

1797 G21

AV = 1

AV = 5

AV = 10

AV = 2

VS = ±2.5V

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