LT6013/LT6014

1

60134fa

Single/Dual 145

µA,

9.5nV/

Output Precision Op Amps

APPLICATIO S

FEATURES

TYPICAL APPLICATIO

DESCRIPTIO

s

Thermocouple Amplifiers

s

Precision Photodiode Amplifiers

s

Instrumentation Amplifiers

s

Battery-Powered Precision Systems

s

Low-Voltage Precision Systems

s

Micro-Power Sensor Interface

s

35

µV Maximum Offset Voltage (LT6013A)

s

s

Low White Noise: 9.5nV/

√Hz (1kHz)

s

Rail-to-Rail Output Swing

s

145

µA Supply Current per Amplifier

s

250pA Maximum Input Bias Current (LT6013A)

s

s

0.2V/

µs Slew Rate

s

1.4MHz Gain Bandwidth Product

s

s

0.8

s

2.7V to

±18V Supply Voltage Operation

s

Operating Temperature Range: – 40

°C to 85°C

s

Available in SO-8 and Space Saving 3mm

× 3mm

DFN Packages

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

The LT

high precision input performance with low power con-

sumption and rail-to-rail output swing. The amplifiers are

stable in a gain of 5 or more and feature greatly improved

CMRR and PSRR versus frequency compared to other

precision op amps.

Input offset voltage is factory-trimmed to less than 35

µV.

The low drift and excellent long-term stability ensure a

high accuracy over temperature and time. The 250pA

maximum input bias current and 120dB minimum voltage

gain further maintain this precision over operating

conditions.

The LT6013 and LT6014 operate from any supply voltage

from 2.7V to 36V and draw only 145

µA of supply current

per amplifier on a 5V supply. The output swings to within

40mV of either supply rail, making the amplifiers very

useful for low voltage single supply operation.

The amplifiers are fully specified at 5V and

±15V supplies

and from –40

°C to 85°C. The single LT6013 and dual

LT6014 are both available in SO-8 and space saving

3mm

× 3mm DFN packages. For unity gain stable ver-

sions, refer to the LT6010 and LT6011 data sheets.

Gain of 10 Single Ended to Differential Converter

–

+

1/2 LT6014

8.06k

2k

60134 TA01a

+

–

1/2 LT6014

10k

2k

LT6013/LT6014 0.1Hz to 10Hz Voltage Noise

TIME (SEC)

0

8

60134 TA01b

246

10

7

135

9