LT1784CS5 datasheet(3/12 Pages) LINER

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LT1784

SYMBOL PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

ELECTRICAL CHARACTERISTICS

The q denotes specifications which apply over the specified temperature range, otherwise specifications are TA = 25°C.

VS = 3V, 0V; VS = 5V, 0V, VCM = VOUT = half supply, for the 6-lead part VPIN5 = 0V, pulse power tested unless otherwise specified.

CMRR

Common Mode Rejection Ratio

VCM = 0V to VCC – 1.2V

(Note 3)

VCM = 0V to 18V (Note 6)

PSRR

Power Supply Rejection Ratio

VS = 3V to 12.5V, VCM = VO = 1V

100

AVOL

Large-Signal Voltage Gain

VS = 3V, VO = 500mV to 2.5V, RL = 10k

133

1000

V/mV

VS = 3V, 0°C ≤ TA ≤ 70°C

V/mV

VS = 3V, – 40°C ≤ TA ≤ 85°C

V/mV

VS = 5V, VO = 500mV to 4.5V, RL = 10k

266

1000

V/mV

VS = 5V, 0°C ≤ TA ≤ 70°C

180

V/mV

VS = 5V, – 40°C ≤ TA ≤ 85°C

120

V/mV

VOL

Output Voltage Swing LOW

No Load

410

ISINK = 5mA

200

400

VS = 5V, ISINK = 10mA

350

600

VOH

Output Voltage Swing HIGH

VS = 3V, No Load

2.885

2.93

VS = 3V, ISOURCE = 3mA

2.600

2.8

VS = 5V, No Load

4.885

4.93

VS = 5V, ISOURCE = 10mA

4.400

4.7

ISC

Short-Circuit Current (Note 2)

VS = 3V, Short to GND

7.5

VS = 3V, Short to VCC

VS = 5V, Short to GND

12.5

VS = 5V, Short to VCC

20.0

Minimum Supply Voltage

2.5

2.7

Reverse Supply Voltage

IS = –100µA

Supply Current

500

750

µA

(Note 4)

900

µA

Supply Current, Shutdown

VPIN5 = 2V, No Load (Note 8)

718

µA

ISHDN

SHDN Pin Current

VPIN5 = 0.3V (On), No load (Note 8)

0.5

VPIN5 = 2V (Shutdown), No Load (Note 8)

2.0

µA

VPIN5 = 5V (Shutdown), No Load (Note 8)

5.0

µA

Output Leakage Current, Shutdown

VPIN5 = 2V, No Load (Note 8)

0.05

µA

Maximum SHDN Pin Current

VPIN5 = 18V, No Load (Note 8)

µA

VIL

SHDN Pin Input Low Voltage

(Note 8)

0.3

VIH

SHDN Pin Input High Voltage

(Note 8)

tON

Turn-On Time

VPIN5 = 5V to 0V, RL = 10k (Note 8)

µs

tOFF

Turn-Off Time

VPIN5 = 0V to 5V, RL = 10k (Note 8)

2.2

µs

GBW

Gain Bandwidth Product

f = 5kHz

1.5

2.5

MHz

(Note 4)

°C ≤ TA ≤ 70°C

1.2

MHz

–40

°C ≤ TA ≤ 85°C

1.1

MHz

Slew Rate

AV = –1, RL = ∞

1.2

2.1

µs

(Note 5)

°C ≤ TA ≤ 70°C

1.1

µs

–40

°C ≤ TA ≤ 85°C

1.0

µs

FPBW

Full-Power Bandwidth (Note 9)

VOUT = 2VP-P

350

kHz

Settling Time

VS = 5V, ∆VOUT = 2V to 0.1%, AV = –1

3.7

µs

THD

Distortion

VS = 3V, VO = 1.8VP-P, AV = 1, RL = 10k, f = 1kHz

0.001

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