AD7741B - Brand New Analog Devices Voltage-to-Frequency / Frequency-to-Voltage Converters
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Description
The AD7741B is a voltage-to-frequency converter (VFC) that belongs to the electronic component model category. It is designed to provide synchronous conversion of voltage signals into frequency signals. The AD7741B is available in two versions: the AD7741, which is a single-channel VFC packaged in an 8-lead package, and the AD7742, which is a multichannel VFC packaged in a 16-lead package. The AD7741B does not require any user trimming to achieve its specified performance.
Specifications and features
The AD7741B offers several features to enhance its functionality and performance. The AD7741 version has one single-ended input channel, while the AD7742 version has two differential or three pseudo-differential input channels. Both versions have an integral nonlinearity of 0.012% at the maximum output frequency of 2.75 MHz for the AD7742 and 1.35 MHz for the AD7741. The AD7741B operates with a single +5 V supply and has buffered inputs. It also includes a programmable gain analog front-end, on-chip +2.5 V reference, and the option for internal or external reference. The AD7741B has a power down option with a maximum current consumption of 35 mA. Additionally, the AD7741B requires minimal external components for its operation and is available in both 8-lead and 16-lead DIP and SOIC packages.
Application Scenarios
The AD7741B is suitable for various applications, including low-cost analog-to-digital conversion and signal isolation.
Comparison
Advantages- Synchronous voltage-to-frequency conversion
- Multiple input channel options
- High accuracy with low integral nonlinearity
- Single +5 V supply operation
- Buffered inputs and programmable gain analog front-end
- On-chip +2.5 V reference
- Power down option with low current consumption
- Minimal external components required
Disadvantages- Not specified
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Datasheet
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Popular parts of the same kind
- Datasheet: Download AD7741B
- Chipdatas Part: CD92-AD7741B
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:50 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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