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Product Details:
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| Highlight: | LTC1657IGN 16-Bit Voltage-Output DACs SSOP-28 Integrated Circuit Chip Digital To Analog Converters,LTC1657 |
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The LTC1657IGN is a parallel 16-bit rail-to-rail micropower voltage output digital to analog converter supplied in a narrow 28-lead SSOP. The ordering code identifies the I grade and the 2.048 V built-in reference option, so system span is set without an external reference.
The LTC1657IGN is 16-bit monotonic over temperature with maximum DNL of plus or minus 1 LSB and a deglitched rail-to-rail output of 8 nV-s. Settling time to plus or minus 1 LSB is 20 microseconds, and supply current is 650 microamps typical.
The output buffer can be configured for a gain of 1 or 2, which doubles the available span from the internal reference or from an external one. The parallel 16-bit or 2-byte double-buffered interface suits microcontrollers with a standard external memory bus.
Internal power-on reset drives the output to zero volts and the asynchronous CLR pin repeats the same action on demand, so an actuator never sees an undefined level at startup. Multiplying capability extends the part to gain and attenuation control.
The LTC1657IGN is RoHS compliant and lead free, and every order ships with full traceability. Samples and volume pricing are available on request.
| Series | LTC1657 |
|---|---|
| Part Number | LTC1657IGN |
| Function | Parallel 16-bit rail-to-rail voltage output DAC |
| Resolution | 16 bit |
| Channels | 1 |
| Output | Rail-to-rail, buffer gain 1 or 2 |
| Monotonicity | 16-bit monotonic over temperature |
| DNL | plus or minus 1 LSB maximum |
| Glitch Impulse | 8 nV-s |
| Settling Time | 20 microseconds to plus or minus 1 LSB |
| Supply Current | 650 microamps typical |
| Reference | Built-in 2.048 V |
| Interface | Parallel, 16-bit or 2-byte double buffered |
| Package / Case | 28-Lead SSOP (narrow) |
| RoHS | RoHS compliant, lead free |
Typical use is single-channel 16-bit rail-to-rail setpoint generation with a built-in reference.
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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Contact Person: Sales Manager
Tel: 86-13410018555
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