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Solutions Search - Switched Cap Building Blocks

0.01% Voltage To Frequency Converter

Sep 3rd 2004
The LTC6943 is a monolithic, charge-balanced, dual switched capacitor instrumentation building block. A pair of switches alternately connects an external capacitor to an input voltage and then connects the charged capacitor across an output port. The internal switches have a break-before-make action. An internal clock is provided ...

Circuit 

 

50MHz Thermistor RMS to DC Converter using a dual switched capacitor instrumentation building block

Aug 17th 1995
The LTC6943 is a monolithic, charge-balanced, dual switched capacitor instrumentation building block. A pair of switches alternately connects an external capacitor to an input voltage and then connects the charged capacitor across an output port. The internal switches have a break-before-make action. An internal clock is provided ...

Circuit 

 

Single 5V Supply Precision Linearized 0°C to 400°C Platinum RTD Signal Conditioner

Aug 17th 1995
The LTC6943 is a monolithic, charge-balanced, dual switched capacitor instrumentation building block. A pair of switches alternately connects an external capacitor to an input voltage and then connects the charged capacitor across an output port. The internal switches have a break-before-make action. An internal clock is provided ...

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 

 

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