LT6012 Datasheet | Linear Technology

LT6011/LT6012 Dual/Quad135µA, 14n V/√Hz, Rail-to-Rail Output Precision Op Amp Features s s s s s s s s s s DESCRIPTIO 60µV Maximum Offset Voltage 300p A Maximum Input Bias Current 135µA Supply Current per Amplifier Rail-to-Rail Output Swing 120d B Minimum Voltage Gain, VS = ±15V 0.8µV/°C Maximum VOS Drift 14n V/√Hz Input Noise Voltage 2.7V to ±18V Supply Voltage Operation Operating Temperature Range: - 40°C to 85°C Space Saving 3mm × 3mm DFN Package The LT®6011/LT6012 op amps bine low noise and high precision input performance with low power consumption and rail-to-rail output swing. Input offset voltage is trimmed to less than 60µV. The low drift and excellent long-term stability guarantee a high accuracy over temperature and time. The 300p A maximum input bias current and 120d B minimum voltage gain further maintain this precision over operating conditions. The LT6011/LT6012 work on any power supply voltage from 2.7V to 36V and draw only 135µA of supply current on a 5V supply. The output swings to within 40m V of either supply rail, making the amplifier a good choice for low voltage single supply applications. The LT6011/LT6012 are specified at 5V and ±15V supplies and from - 40°C to 85°C. The LT6011 (dual) is available in SO-8 and space saving 3mm × 3mm DFN packages. The LT6012 (quad) is available in SO-14 and 16-pin SSOP packages. , LTC and LT are registered trademarks of Linear Technology Corporation. Soft Span is a trademark of Linear Technology Corporation. U APPLICATIO S s s s s s Thermocouple Amplifiers Precision Photo Diode Amplifiers Instrumentation Amplifiers Battery-Powered Precision Systems Low Voltage Precision Systems TYPICAL APPLICATIO VS+ LT1236-5 5 Low Power Programmable Output Range 16-Bit Soft Span TM DAC 20V Output Step Response + 1/2 LT6011 6 7 - C2 270p F SUPPLY CURRENT ≅ 1.6m A TO 4m A DEPENDING ON CODE 5V/DIV 0V 2 R1 R1 5V 9 0.1µF 14 13 12 11 10 CLR CS/LD SCK SDI SDO VCC 1 R R2 16 15 4 C1 270p F VS+ IOUT1 5 2 R2 REF ROFS...