LT1716CS5 datasheet(5/12 Pages) LINER

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LT1716

1716f

The q denotes the specifications which apply over the operating

temperature range of – 40

°C < TA < 125°C, otherwise specifications are at TA = 25°C. Split supply operation VS = ±15V, VCM = 0V

unless otherwise noted. (Note 4)

LT1716H

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VOS

Input Offset Voltage

– 14.5V < VCM < 14V

300

1500

µV

2900

µV

Input Offset Voltage Drift (Note 5)

µV/°C

IOS

Input Offset Current

VCM = 0V

280

VCM = 29V

0.9

µA

VCM = – 15V

1.3

µA

Input Bias Current

VCM = 0V

1400

VCM = 29V

620

µA

VCM = – 15V

330

µA

VCM = – 20V

1.4

Input Voltage Range (Note 7)

– 14.5

CMRR

Common Mode Rejection Ratio

– 14.5V < VCM < 14V

110

– 14.5V < VCM < 29V (Note 6)

PSRR

Power Supply Rejection Ratio

VS = ±1.35V to ±22V

110

Minimum Operating Supply Voltage

2.4

2.7

AVOL

Large-Signal Voltage Gain

RL = 6k; –14V < VOUT < 14V

500

1000

V/mV

RL = 6k; –13V < VOUT < 13V

V/mV

Supply Current

VS = ±15V, RL = Open, VO = High

µA

ISC–

Output Sink Current (Note 2)

VOVERDRIVE > 30mV

510

ISC+

Output Source Current

VOVERDRIVE = 5mV, VOUT = –14V

155

µA

VOL

Output Voltage Swing Low

ISINK = 0mA, VOVERDRIVE = –10mV

(Referred to V–)ISINK = 0.1mA

170

ISINK = 1mA

200

480

ISINK = 5mA

550

1200

VOH

Output Voltage Swing High

ISOURCE = 0µA, VOVERDRIVE = 10mV

120

(Referred to V+)ISOURCE = 10µA

140

250

Leakage Current

VOUT = 25V, VOVERDRIVE > 100mV

1.5

µA

Propagation Delay

VOVERDRIVE > 100mV, RLOAD = 10k

5.5

µs

ELECTRICAL CHARACTERISTICS

Note 1: Absolute Maximum Ratings are those values beyond which the life

of a device may be impaired.

Note 2: A heat sink may be required to keep the junction temperature

below absolute maximum.

Note 3: The LT1716C/LT1716I are guaranteed functional over the

operating temperature range of – 40

°C to 85°C. The LT1716H is

guaranteed functional over the operating temperature range of – 40

°C

to 125

°C.

Note 4: The LT1716C is guaranteed to meet specified performance from

°C to 70°C. The LT1716C is designed, characterized and expected to

meet performance from – 40

°C to 85° but is not tested or QA sampled at

the temperatures. The LT1716I is guaranteed to meet specified

performance from – 40

°C to 85°C. The LT1716H is guaranteed to meet

specified performance from – 40

°C to 125°C.

Note 5: This parameter is not 100% tested.

Note 6: Typical input offset voltage of 500

µV at VCM = 44V above V– and a

maximum input offset voltage of 4mV at VCM = 44V above V

–.

Note 7: If one input is within this input range, the other input can go 5V

below V– and the output will be valid.

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