Key facts
- Brand
- Analog Devices
- Model
- AD652
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Analog Devices AD652 Monolithic Synchronous Voltage-to-Frequency Converter Datasheet
The AD652 is a monolithic synchronous voltage-to-frequency converter (SVEFC) designed for precision analog-to-digital conversion. It utilizes an external system clock to define the full-scale output frequency, ensuring a stable and linear transfer function with low linearity error. The device features a buffered, accurate 5 V reference and operates from dual or single power supplies.
Read onlineAnalog Devices AD652 specifications
| Full-scale frequency | up to 2 MHz |
|---|---|
| Linearity error | 0.005% max at 1 MHz FS |
| Reference voltage | 5 V |
| Gain drift | 25 ppm/°C max |
| Operating temperature (JP/KP) | 0°C to +70°C |
| Operating temperature (AQ/BQ) | -40°C to +85°C |
| Operating temperature (SQ) | -55°C to +125°C |
Source: Analog Devices AD652 Monolithic Synchronous Voltage-to-Frequency Converter Datasheet
All Analog Devices AD652 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum full-scale frequency of the AD652?
The full-scale frequency can be set up to 2 MHz by an external system clock.
From: Analog Devices AD652 Monolithic Synchronous Voltage-to-Frequency Converter Datasheet
Does the AD652 require critical external components?
No, the device requires no critical external components for operation.
From: Analog Devices AD652 Monolithic Synchronous Voltage-to-Frequency Converter Datasheet
What is the maximum output current of the AD652?
The device can source up to 50 mA on its open‑collector output.
From: Analog Devices AD652 Voltage-to-Frequency Converter Datasheet
What clock frequency range can be used with the AD652?
The clock input supports frequencies up to 4 MHz (typical) or 5 MHz (maximum).
From: Analog Devices AD652 Voltage-to-Frequency Converter Datasheet