LT1495CS8TR Linear Technology Corporation, LT1495CS8TR Datasheet

LT1495CS8TR

Manufacturer Part Number

LT1495CS8TR

Description

SOP-8

Manufacturer

Linear Technology Corporation

Datasheets

1.LT1495CS8TR.pdf (16 pages)

2.LT1495CS8TR.pdf (16 pages)

Specifications of LT1495CS8TR

Date_code

04+

Current page: 1 of 16
Download datasheet (259Kb)

FEATURES

Over-The-Top is a trademark of Linear Technology Corporation.

TYPICAL

APPLICATIO S

, LTC and LT are registered trademarks of Linear Technology Corporation.

Low Supply Current: 1.5 A Max

Rail-to-Rail Input and Output

Low Offset Voltage: 375 V Max

Operating Temperature Range: – 40 C to 125 C

Over-The-Top

Wide Supply Range: 2.2V to 36V

Single Supply Input Range: – 0.3V to 36V

Low Input Bias Current: 250pA

Low Input Offset Current: 20pA

High A

Output Sources and Sinks 500 A Load Current

Reverse Battery Protected to 18V

Battery- or Solar-Powered Systems

Portable Instrumentation

Remote Sensor Amplifier

Micropower Filter

LOAD

VOL

0.1

OUTPUT SWITCHES

WHEN I

: 100V/mV Minimum Driving 100k Load

= 3 A DURING INTEGRATION; I

APPLICATION

Micropower Integrating Current Sense

dt = 0.98 V

Inputs Operate Above V

10M

–

1/2 LT1495

RESET

0.1 F

200k

C = (4.9A)(SEC) FOR V

10M

= 5 A END OF INTEGRATION

–

1/2 LT1495

Rail-to-Rail Input and Output Op Amps

= 5V

and Quad Over-The-Top Precision

1495 TA01

DESCRIPTIO

The LT

extremely low supply current is combined with excellent

amplifier specifications: input offset voltage is 375 V

maximum with a typical drift of only 0.4 V/ C, input offset

current is 100pA maximum. A minimum open-loop gain

device characteristics change little over the supply range

of 2.2V to 15V. Supply rejection is 90dB and the common

mode rejection ratio is 90dB. Operation is specified for 3V,

5V and 15V supplies. Reverse battery protection

(–18V min) and inputs that operate above the positive

supply make the LT1494/LT1495/LT1496 easy to use in

harsh environments.

The low bias currents and offset current of the amplifier

permit the use of megohm level source resistors without

introducing significant errors. Voltage noise at 4 V

remarkably low considering the low supply current.

The LT1494 is available in the 8-Pin MSOP, PDIP and SO

packages.The LT1495 is available in plastic 8-Pin PDIP

and SO packages with the standard dual op amp pinout.

The LT1496 is available in 14-Pin SO and PDIP packages.

VOL

1.5 A) op amps with precision specifications. The

) of 100V/mV ensures that gain errors are small. The

1494/LT1495/LT1496 are the lowest power

1.5 A Max, Single, Dual

– 2.0

LT1494/LT1495/LT1496

100 AMPLIFIERS

–40 C TO 85 C

–1.6

= 2.5V

–1.2

TC V

–0.8

TC V

–0.4

Distribution

( V/ C)

0.4

0.8

1.2

1495 TA02

1.6

2.0

P-P

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