| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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40,000 pcs
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40000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-23 21:33:16 |
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The AD7827BR is a high-speed, single-channel, 8-bit analog-to-digital converter from Analog Devices capable of a maximum throughput of 1 MSPS. It operates from either a 3V or 5V single supply and integrates a track-and-hold amplifier, an on-chip 2.5V reference, and a half-flash ADC with a conversion time of 420 ns.
The device features a single-ended analog input with an input range of 0V to 2V when powered at 3V, and 0V to 2.5V when powered at 5V. The serial data interface is compatible with SPI and most DSPs, enabling straightforward integration into digital systems. Automatic power-down occurs at the end of each conversion for power-sensitive applications.
The AD7827BR is supplied in an 8-lead SOIC surface-mount package and operates over an industrial temperature range of -40°C to +105°C. This package is suitable for automated assembly and space-constrained designs.
The maximum sampling rate is 1 MSPS (1 million samples per second).
For VDD=3V operation the range is 2.7V to 3.3V typical; for VDD=5V operation the range is 4.5V to 5.5V typical.
The operating temperature range is -40°C to 105°C.
The AD7827BR is supplied in an 8-pin 8-SOIC surface-mount package (3.90mm width).
The resolution is 8 bits.
The data interface is SPI (serial peripheral interface), compatible with most DSPs.
Yes, it has an internal 2.5V reference with 2% tolerance.