LT6023/LT6023-1

1

60231fa

For more information www.linear.com/LT6023

TYPICAL APPLICATION

FEATURES

DESCRIPTION

Dual Micropower, 1.4V/µs

Precision Rail-to-Rail

Output Amplifier

TheLT®6023isalowpower,enhanced slewrate,precision

operational amplifier. The proprietary circuit topology of

this amplifier gives excellent slew rate at low quiescent

power dissipation without compromising precision or

settling time. In addition, proprietary input stage circuitry

allows the input impedance to remain high during input

voltage steps as large as 5V. The combination of preci-

sion specs along with fast settling makes this part ideal

for MUX applications.

The low quiescent current of the LT6023 along with its

ability to operate on supplies as low as 3V make it useful

in portable systems. The LT6023-1 features a shutdown

mode which reduces the typical supply current to 800nA.

The LT6023 is available in the small 8-lead DFN and 8-lead

MSOP packages. The LT6023-1 is available in a 10-lead

DFN package.

±13.6V Input Range MUX Buffer

MUX Buffer Response, 12V Step

APPLICATIONS

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Precision Signal Processing

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DAC Amplifier

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Multiplexed ADC Applications

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Low Power Portable Systems

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Low Power Wireless Sensor Networks

L

, LT, LTC, LTM, Linear Technology, SmartMesh and the Linear logo are registered trademarks

and SoftSpan is a trademark of Linear Technology Corporation. All other trademarks are the

property of their respective owners. Patent Pending.

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Excellent Slew Rate to Power Ratio

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Slew Rate: 1.4V/μs

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Maximum Supply Current: 20μA/Amplifier

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Maximum Offset Voltage: 30μV

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High Dynamic Input Impedance

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Fast Recovery from Shutdown

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Maximum Input Bias Current: 3nA

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No Output Phase Inversion

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Gain Bandwidth Product: 40kHz

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Wide Specified Supply Range: 3V to 30V

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Operating Temperature Range: –40°C to 125°C

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Rail-to-Rail Outputs

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DFN and MS8 Packages

60231 TA01a

1/2 LTC203

–15V

15V

IN1

IN2

S1

S2

GND

D1

D2

15V

–15V

–6V

6V

–

+

1/2 LT6023

5

0

2V/DIV

20µs/DIV

60231 TA01b