Key facts
- Brand
- Linear Technology
- Model
- LTC1968
- Documents
- 3
- Languages
- EN
- Last added
- 2012-06-05
Start here
LINEAR AN106-1 handbook
The document introduces the LTC1966/LTC1967/LTC1968 device family, which features low-frequency accuracy within 0.5% and bandwidths extending to 500kHz or higher depending on the specific part. These converters utilize a sigma-delta based computational scheme to achieve high precision in measuring RMS amplitude of waveforms.
Read onlineLinear Technology LTC1968 specifications
| Linearity Error (Typical) | 0.02% |
|---|---|
| Gain Error (Typical) | 0.1% |
| Supply Voltage (Min) | 4.5V |
Source: LINEAR AN106-1 handbook
All Linear Technology LTC1968 documents by type
How to use the product for one specific task, with worked examples.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the accuracy of the RMS converters at low frequencies?
Low frequency accuracy, including linearity and gain error, is inside 0.5%.
From: LINEAR AN106-1 handbook
What is the accuracy of the LTC1966/LTC1967/LTC1968 device family at bandwidths up to 500kHz?
The low frequency accuracy, including linearity and gain error, is inside 0.5% with a 1% error.
From: LINEAR AN106-1 handbook
What supply voltage does the LTC1968 require?
It operates from a single supply voltage between 4.5 V and 5.5 V.
From: Linear Technology LTC1968 Precision RMS-to-DC Converter Datasheet
How low can the shutdown current be?
The shutdown current can be as low as 0.1 pA.
From: Linear Technology LTC1968 Precision RMS-to-DC Converter Datasheet
What supply voltage range does the LTC1968 support?
It operates from 4.5 V up to 5.5 V.
From: Linear Technology LTC1968 Precision Wide Bandwidth RMS-to-DC Converter Datasheet
How much current does the LTC1968 draw in shutdown mode?
The shutdown current is only 0.1 µA.
From: Linear Technology LTC1968 Precision Wide Bandwidth RMS-to-DC Converter Datasheet