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Solutions Search - LT1006 - Precision, Single Supply Op Amp

LTC3121 Single Li-Cell 3-LED Driver, 2.5V/4.2V to 175mA

Aug 27th 2015
The LTC®3121 is a synchronous step-up DC/DC converter with true output disconnect and inrush current limiting. The 1.5A current limit along with the ability to program output voltages up to 15V makes the LTC3121 well suited for a variety of demanding applications. Once started, operation will continue with inputs down to ...

Circuit 

 

Isolated Power Line Monitor with 0.5% Accuracy Over 90VAC to 130VAC Input

Jan 1st 1998
This circuits AC power line monitor has 0.5% accuracy over a sensed 90VAC to 130VAC input and provides a safe, fully isolated output. RMS conversion provides accurate reporting of AC line voltage regardless of waveform distortion, which is common. ...

Circuit 

 

Platinum RTD Signal Conditioner with Curvature Correction

Jan 1st 1998
The value of the resistance of the RTD sensor is converted to a voltage by running a constant current, 50uA, through it. As the sensor heats the resistance increases and unbalances the bridges of 1K resistors. The amplifier restores balance by sourcing more current into the lower fixed 1K resistor thus producing an increasing ...

Circuit 

 

Micropower 1MHz V/F Converter

Jan 1st 1998
A 0V to 5V input produces a 0MHz to 1MHz output frequency. ...

Circuit 

 

Clock Tuned, Highly Selective Notch Filter

Jan 1st 1998
This circuit shows a quick, clean way to tune a notch filter’s center frequency by varying a single resistor, which could be switched. The LTC1062 switched capacitor filter and A1 form a clock tunable notch (see LTC1062 data sheet). O1, running from the 5V supply, furnishes the clock, which is level shifted by Q1 to drive ...

Circuit 

 

Single Supply, Micropower Sample and Hold

Jan 1st 1998
Two op amp buffers, CMOS switches and a low leakage capacitor create a simple sample/hold circuit. The LT1006 has the ability to speed up response and reduce supply current through pin 8. When sampling the amplifiers are sped up to acquire signals in just 20us. When put into hold mode the supply current is throttled back to ...

Circuit 

 

2°C to 400°C Platinum RTD Signal Conditioner with Curvature Correction from 5.6V to 10V Supply

Jan 1st 1998
The LT1006 is the first precision single supply operational amplifier. Its design has been optimized for single supply operation with a full set of specifications at 5V. Specifications at ±15V are also provided. The LT1006 has a low offset voltage of 20μV, drift of 0.2μV/°C, offset current of 120pA, gain of ...

Circuit 

 

±5V Precision Instrumentation Amplifier

Nov 16th 1992
A flying capacitor is ideal for virtually eliminating dc and low frequency common mode errors. This is desired for a low voltage differential to single ended instrumentation amplifier stage. ...

Circuit 

 

Linear 0°C to 220°C Thermistor Thermometer Powered by 5V Supply

Nov 16th 1992
The LT1006 is the first precision single supply operational amplifier. Its design has been optimized for single supply operation with a full set of specifications at 5V. Specifications at ±15V are also provided. The LT1006 has a low offset voltage of 20μV, drift of 0.2μV/°C, offset current of 120pA, gain of ...

Circuit 

 

LT1006/LTC1043 Voltage Controlled Current Source with Ground Referred Input and Output

Nov 16th 1992
A flying capacitor device such as the LTC1043 can produce a precision voltage differential over a wide common mode range. Here it converts a ground referred input voltage directly to a differential voltage across a fixed resistor which then forces a precise current sourced at the circuit output. ...

Circuit 

 

Micropower Thermocouple Signal Conditioner with Cold Junction Compensation

Jan 1st 1987
A thermistor, shown as R3, is used to monitor the cold junction temperature. Its resistance becomes smaller as the cold junction temperature increases. An increase in cold junction temperature will reduce the output voltage of the Type J thermocouple by 52uV/C. The voltage reference and scaling of resistor values creates an ...

Circuit 

 

Linear Thermometer

Nov 1st 1983
T1 has a built in pair of thermistors with linearizing resistors custom scaled for a specific temperature range., 0C to 100C in this example. The flying capacitor LTC1043 eliminates any dc loading on the precision network to maintain linearity over the entire temperature range. Amplifier gain is scaled to provide an output of ...

Circuit