LT6202 Series

Single 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nV√HzNoise, Low Power Op Amps

Catalog

Single 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nV√HzNoise, Low Power Op Amps

Part	Supplier Device Package	Voltage - Supply Span (Min) [Min]	Number of Circuits	Voltage - Input Offset	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Package / Case	Package / Case [y]	Package / Case [x]	Current - Output / Channel [custom]	Amplifier Type	Gain Bandwidth Product	Current - Input Bias	Mounting Type	Current - Supply	Slew Rate	Voltage - Supply Span (Max) [Max]
Analog Devices LT6202IS8#PBF	8-SO	2.5 V	1	2.6 mV	85 °C	-40 °C	Rail-to-Rail	8-SOIC	3.9 mm	0.154 in	40 mA	General Purpose	100 MHz	3.8 µA	Surface Mount	2.8 mA	25 V/µs	12.6 V
Analog Devices LT6202CS5#TRMPBF		2.5 V	1	2.6 mV	70 °C	0 °C	Rail-to-Rail	SOT-23-5 Thin TSOT-23-5			40 mA	General Purpose	100 MHz	3.8 µA	Surface Mount	2.8 mA	25 V/µs	12.6 V
Analog Devices LT6202IS5#TR		2.5 V	1	2.6 mV	85 °C	-40 °C	Rail-to-Rail	SOT-23-5 Thin TSOT-23-5			40 mA	General Purpose	100 MHz	3.8 µA	Surface Mount	2.8 mA	25 V/µs	12.6 V

Catalog

Single 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nV√HzNoise, Low Power Op Amps

Key Features

• Low Noise Voltage: 1.9nV/√Hz(100kHz)

• Low Supply Current: 3mA/Amp Max

• Gain Bandwidth Product: 100MHz

• Dual LT6203 in Tiny DFN Package

• Low Distortion: –80dB at 1MHz

• Low Offset Voltage: 500μV Max

• Wide Supply Range: 2.5V to 12.6V

• Input Common Mode Range Includes Both Rails

• Output Swings Rail-to-Rail

• Common Mode Rejection Ratio 90dB Typ

• Unity Gain Stable

• Low Noise Current: 1.1pA/√Hz

• Output Current: 30mA Min

• Operating Temperature Range –40°C to 85°C

• Low Profile (1mm) SOT-23 (ThinSOT™) Package

Description

The LT6202/LT6203/LT6204 are single/dual/quad low noise, rail-to-rail input and output unity gain stable op amps that feature 1.9nV/√Hznoise voltage and draw only 2.5mA of supply current per amplifier. These amplifiers combine very low noise and supply current with a 100MHz gain bandwidth product, a 25V/μs slew rate, and are optimized for low supply signal conditioning systems.These amplifiers maintain their performance for supplies from 2.5V to 12.6V and are specified at 3V, 5V and ±5V supplies. Harmonic distortion is less than – 80dBc at 1MHz making these amplifiers suitable in low power data acquisition systems.The LT6202 is available in the 5-pin TSOT-23 and the 8-pin SO, while the LT6203 comes in 8-pin SO and MSOP packages with standard op amp pinouts. For compact layouts the LT6203 is also available in a tiny fine line leadless package (DFN), while the quad LT6204 is available in the 16-pin SSOP and 14-pin SO packages. These devices can be used as plug-in replacements for many op amps to improve input/output range and noise performance.ApplicationsLow Noise, Low Power Signal ProcessingActive FiltersRail-to-Rail Buffer AmplifiersDriving A/D ConvertersDSL ReceiversBattery Powered/Battery Backed Equipment