| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,000 pcs
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9000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7868ARZ is a complete 12-bit analog I/O system from Analog Devices, combining a 12-bit successive approximation ADC with track/hold and a 12-bit DAC with output amplifier. It provides a serial interface for both ADC and DAC, minimizing pin count.
Key specifications include an ADC throughput rate of 83 kHz, DAC settling time of 3 µs to 12 bits, and a signal-to-noise ratio of 72 dB for both ADC and DAC. The device operates from dual ±5 V supplies and typically dissipates 130 mW.
The analog input/output range is ±3 V. On-chip 3 V buried Zener references provide precision references. The device is suitable for digital signal processing, speech recognition, spectrum analysis, and high-speed modems.
The AD7868ARZ is offered in a 28-SOIC (0.295", 7.50mm Width) surface mount package, with a supplier device package of 28-SOIC. It is listed as RoHS3 compliant (unverified) and has MSL level 1 (unverified).
The supply voltage range is 4.75V to 5.25V, with a nominal operating supply voltage of ±5 V.
The AD7868ARZ is available in a 28-SOIC (0.295", 7.50mm Width) surface mount package, with a supplier device package of 28-SOIC.
The AD7868ARZ is listed as RoHS3 compliant, but this data is unverified and has low confidence.
The AD7868ARZ has 12-bit resolution for both the ADC and DAC.
The AD7868ARZ uses a TTL/CMOS serial interface.
The ADC throughput rate is 83 kHz typical.
Typical power dissipation is 130 mW.