LT6020LT6020-1 Series

Dual Micropower, 5V/μs Precision Rail-to-Rail Output Amplifier

Catalog

Dual Micropower, 5V/μs Precision Rail-to-Rail Output Amplifier

Part	Gain Bandwidth Product	Current - Output / Channel	Mounting Type	Voltage - Input Offset	Current - Input Bias	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Number of Circuits	Package / Case	Slew Rate	Output Type	Supplier Device Package	Current - Supply	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]
Analog Devices LT6020IDD#PBF	400 kHz	11 mA	Surface Mount	20 çV	100 pA	85 °C	-40 °C	General Purpose	2	8-WFDFN Exposed Pad	5 V/çs	Rail-to-Rail	8-DFN (3x3)	90 µA	30 V	3 V
Analog Devices LT6020HDD-1#TRPBF	400 kHz	11 mA	Surface Mount	20 çV	100 pA	125 °C	-40 °C	General Purpose	2	10-WFDFN Exposed Pad	5 V/çs	Rail-to-Rail	10-DFN (3x3)	90 µA	30 V	3 V

Catalog

Dual Micropower, 5V/μs Precision Rail-to-Rail Output Amplifier

Key Features

• Excellent Slew Rate to Power RatioSlew Rate: 5V/μsMaximum Supply Current: 100μA/Amplifier

• Slew Rate: 5V/μs

• Maximum Supply Current: 100μA/Amplifier

• Maximum Offset Voltage: 30μV

• Maximum Offset Voltage Drift: 0.5μV/°C

• High Dynamic Input Impedance

• Fast Recovery from Shutdown

• Maximum Input Bias Current: 3nA

• No Output Phase Inversion

• Gain Bandwidth Product: 400kHz

• Wide Specified Supply Range: 3V to 30V

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

• DFN and MS8 Packages

• Rail-to-Rail Outputs

Description

The LT6020 is a low power, enhanced slew rate, 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, unique input stage circuitry allows the input impedance to remain high during input voltage steps as large as 5V. The combination of precision specs along with fast settling makes this part ideal for MUX applications.The low quiescent current of the LT6020 along with its ability to operate on supplies as low as 3V make it useful in portable systems. The LT6020-1 features a shutdown mode which reduces the typical supply current to 1.4μA.The LT6020 is available in the small 8-lead DFN and 8-lead MSOP packages. The LT6020-1 is available in a 10-lead DFN package.ApplicationsPrecision Signal Processing18-Bit DAC AmplifierMultiplexed ADC ApplicationsLow Power Portable SystemsLow Power Wireless Sensor Networks