| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,500 pcs
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6500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD1851RZ is a monolithic 16-bit PCM audio digital-to-analog converter (DAC) from Analog Devices. As part of the AD1851/AD1861 family, it integrates a voltage output amplifier, DAC, serial-to-parallel register, and voltage reference on a single chip. Key features include a 110 dB signal-to-noise ratio (SNR) and a fast settling time that permits 16x oversampling. The device accepts 2s complement serial input data via a PCM data interface.
Electrically, the AD1851RZ operates from dual ±5 V supplies and delivers a typical output voltage swing of ±3 V, with a maximum output current of 8 mA. It is a 16-bit resolution device with a single channel. The maximum clock frequency is 12.5 MHz. The operating temperature range spans from -25°C to 70°C, making it suitable for commercial audio environments.
The DAC is designed for high-performance audio playback applications, such as high-end compact disc players, digital audio amplifiers, DAT recorders, synthesizers, and keyboards. The device also includes an optional trim pin for super-linear performance, as noted in the datasheet.
The AD1851RZ is offered in a 16-SOIC surface-mount package with a 7.50 mm body width. The mounting type is surface mount, and the supplier device package is 16-SOIC.
The supply voltage is ±5 V (dual).
The device is available in a 16-SOIC surface-mount package.
-25°C to 70°C.
The part is listed as RoHS3 compliant, but this status is unverified.
16 bits.
1 channel.
12.5 MHz.