| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,555 pcs
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2555 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7870BQ is a complete 12-bit analog-to-digital converter from Analog Devices. It integrates a track-and-hold amplifier, an 8 μs successive approximation ADC, an internal 3 V buried Zener reference, and a versatile digital interface. The device operates from ±5 V supplies and accepts a ±3 V analog input range.
Key performance specifications include a 72 dB signal-to-noise ratio at 10 kHz input and a fast 57 ns data access time. The converter supports parallel, byte, and serial data output formats, making it compatible with a wide range of microprocessors and DSPs. Typical power dissipation is only 60 mW.
The AD7870BQ is housed in a 24-lead ceramic dual-in-line package (24-CDIP) and is rated for operation over the industrial temperature range of -40°C to +85°C. With its integrated reference and clock, it requires minimal external components.
12 bits.
100 kSPS (100,000 samples per second).
±3 V.
-40°C to +85°C.
24-lead ceramic dual-in-line package (24-CDIP).
SPI and Parallel.
60 mW.