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Product Details:
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| Highlight: | LTC2641IDD-14 Integrated Circuit Chip 14-Bit Voltage-Output DACs DFN-8 Digital To Analog Converters,LTC2641 |
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The LTC2641IDD-14 is a single-channel 14-bit voltage output digital to analog converter from the LTC2641 series, supplied in an 8-Lead DFN. The unbuffered output drives 60k loads directly, which removes an external buffer from the signal chain.
On the LTC2641IDD-14 the 16-bit linearity target is plus or minus 1 LSB over temperature and the transfer function is guaranteed monotonic over temperature, so codes are delivered without missing steps. Glitch impulse is 0.5 nV-s and settling to 16 bits takes 1 microsecond.
The device runs from 2.7 V to 5.5 V and draws only 120 microamps, which suits loop-powered transmitters and battery-backed instruments. A 50 MHz SPI, QSPI and MICROWIRE compatible serial interface plus Schmitt-trigger inputs allows direct optocoupler drive.
Power-on reset clears the output to zero scale, and the asynchronous CLR pin forces the same state on demand. The 3 mm x 3 mm footprint keeps the analog section compact on dense control cards.
The LTC2641IDD-14 is RoHS compliant and lead free, and every order ships with full traceability. Samples and volume pricing are available on request.
| Series | LTC2641 |
|---|---|
| Part Number | LTC2641IDD-14 |
| Function | Single-channel voltage output DAC |
| Resolution | 14 bit |
| Channels | 1 |
| Output | Unbuffered voltage output |
| INL | plus or minus 1 LSB over temperature |
| Monotonicity | Guaranteed monotonic over temperature |
| Glitch Impulse | 0.5 nV-s |
| Settling Time | 1 microsecond to 16 bits |
| Supply Voltage | 2.7 V to 5.5 V |
| Supply Current | 120 microamps |
| Interface | SPI, QSPI, MICROWIRE compatible, 50 MHz |
| Package / Case | 8-Lead DFN |
| RoHS | RoHS compliant, lead free |
Typical use is single-channel 14-bit voltage output in compact instrumentation and trim circuits.
Shenzhen Mingjiada Electronics Co., Ltd. is an independent distributor of electronic components from established manufacturers. Founded in Shenzhen in 1996, Mingjiada has established branches in Hong Kong, Japan, Russia, and Taiwan.
Certified under ISO9001:2014 for quality management systems and ISO14001:2014 for environmental management systems. With an experienced team in sales, R&D and management, we specialize in distributing products from more than 500 established suppliers.
Adhering to the principle of "maximizing benefits for customers," we offer comprehensive product ranges and provide high-quality, responsive service through professional logistics and customer service teams.
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