The AD7741 is a synchronous voltage-to-frequency converter (VFC). The AD7741 is a single-channel version in an 8-lead package (SOIC/DIP). No user trimming is required to achieve the specified performance.
The AD7741 has a single buffered input. The part includes an on-chip +2.5 V bandgap reference that provides the user with the option of using this internal reference or an external reference.
An evaluation board for the AD7741 is available. The model number is EVAL-AD7741/42EB, and details can be viewed by selecting the "Evaluation Tools" button to the left.
|Title||Content Type||File Type|
|AD7741/AD7742: Single and Multichannel, Synchronous Voltage-to-Frequency Converters Data Sheet (Rev 0, 05/1999) (pdf, 131 kB)||Data Sheets|
|AN-276: Analog to Digital Conversion by Using V/F Converters (pdf, 646 kB)||Application Notes|
|RAQs index||Rarely Asked Questions||HTML|
|What is a Voltage to Frequency Converter (VFC) and how can the be used to send analog signals over long distances without loss of accuracy?||FAQs/RAQs||HTML|
|Glossary of EE Terms||Glossary||HTML|
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