LTC1967CMS8 # TRPBF MSOP-8 RMS-DC converter has the best price
describe
LTC ® 1967 is a true rms to dc converter that uses an innovative delta sigma computing technology. Compared with the traditional log anti RMS tods DC converter, LTC1967 proprietary architecture has the advantages of higher linearity and accuracy, amplitude independent bandwidth and improved temperature behavior.
The LTC1967 uses single ended or differential input signals (for EMI/RFI rejection) and supports up to four crest factors. Common mode input range is rail to rail. The differential input range is 1VPEAK and provides unprecedented linearity. The LTC1967 allows trouble free system calibration at any input voltage.
The LTC1967 has a rail to rail output and a separate output reference pin to provide flexible horizontal movement; It can work on a single power supply from 4.5V to 5.5V. The low-power shutdown mode reduces the power supply current to 0.1 µ A.
LTC1967 is packaged in a space saving MSOP package, which is an ideal portable application.
Features
■ High linearity:
0.02% linearity allows simple system calibration
■ Wide input bandwidth:
Bandwidth to 0.1% additional gain error: 40kHz
Bandwidth independent of input voltage amplitude
■ Accessible simplicity:
Real RMS-DC conversion using only one external device
capacitor
Delta Sigma conversion technology
■ Low power supply current:
330 µ A typical
■ Ultra low shutdown current:
0.1 μ A ■ Flexible input:
Differential or single ended
Common mode voltage range between rails
Up to 1VPEAK differential voltage
■ Flexible output:
Track to track output
Individual output reference pins allow level shifting
■ Small size:
Space saving 8-pin MSOP package
application
■ True RMS digital multimeter and panel instrument
LTC ® 1967 is a true rms to dc converter that uses an innovative delta sigma computing technology. Compared with the traditional log anti RMS tods DC converter, LTC1967 proprietary architecture has the advantages of higher linearity and accuracy, amplitude independent bandwidth and improved temperature behavior.
The LTC1967 uses single ended or differential input signals (for EMI/RFI rejection) and supports up to four crest factors. Common mode input range is rail to rail. The differential input range is 1VPEAK and provides unprecedented linearity. The LTC1967 allows trouble free system calibration at any input voltage.
The LTC1967 has a rail to rail output and a separate output reference pin to provide flexible horizontal movement; It can work on a single power supply from 4.5V to 5.5V. The low-power shutdown mode reduces the power supply current to 0.1 µ A.
LTC1967 is packaged in a space saving MSOP package, which is an ideal portable application.
Features
■ High linearity:
0.02% linearity allows simple system calibration
■ Wide input bandwidth:
Bandwidth to 0.1% additional gain error: 40kHz
Bandwidth independent of input voltage amplitude
■ Accessible simplicity:
Real RMS-DC conversion using only one external device
capacitor
Delta Sigma conversion technology
■ Low power supply current:
330 µ A typical
■ Ultra low shutdown current:
0.1 μ A ■ Flexible input:
Differential or single ended
Common mode voltage range between rails
Up to 1VPEAK differential voltage
■ Flexible output:
Track to track output
Individual output reference pins allow level shifting
■ Small size:
Space saving 8-pin MSOP package
application
■ True RMS digital multimeter and panel instrument
■ Real RMS AC+DC measurement
