| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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11,420 pcs
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11420 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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AD9837ACPZ-RL7 is a low-power programmable waveform generator from Analog Devices. It uses direct digital synthesis (DDS) to produce sine, triangular, and square wave outputs. The device operates with a 5 MHz master clock and features a 10-bit DAC plus a 28-bit tuning word for fine frequency control.
The IC spans a 2.3 V to 5.5 V supply range and typically consumes 8.5 mW at 2.3 V. Its 3-wire SPI interface simplifies microcontroller integration. The part is specified over -40°C to +125°C, making it suitable for industrial and sensing applications.
Packaged in a 10-lead LFCSP (3 mm x 3 mm) with an exposed pad, the AD9837ACPZ-RL7 supports surface-mount assembly. Common uses include frequency stimulus, liquid/gas flow measurement, proximity sensing, test equipment, and time domain reflectometry.
The supply voltage range is 2.3V to 5.5V.
It is available in a 10-VFDFN exposed pad / 10-LFCSP-WD (3x3) surface-mount package.
The operating temperature range is -40°C to +125°C.
It generates sine, triangular, and square wave outputs.
The master clock frequency is 5 MHz.
It uses a 3-wire SPI interface.
The existing data lists it as RoHS3 compliant, but this has not been independently verified.