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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,414 pcs
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1414 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| accuracy (Typical @ 25 °C) |
The Analog Devices AD7818ARMZ is a versatile 10-bit Analog-to-Digital Converter (ADC) that includes an on-chip temperature sensor. This device is designed for applications requiring precise temperature monitoring alongside analog-to-digital conversion.
Key electrical specifications include a rapid 9 μs conversion time, enabling high-throughput data acquisition. It operates from a wide supply voltage range of 2.7 V to 5.5 V, making it suitable for various power-sensitive designs. The ADC boasts a 10-bit resolution and an accuracy of ±2°C from -40°C to +85°C, with an extended operating temperature range of -55°C to +125°C.
Featuring an on-chip 2.5 V reference and an SPI-compatible serial interface, the AD7818ARMZ simplifies system integration. It also includes an overtemperature indicator and automatic power-down functionality to conserve energy. The device is available in an 8-MSOP package and supports surface mount installation.
This ADC is well-suited for data acquisition systems with ambient temperature monitoring, industrial process control, automotive applications, and battery charging systems where integrated temperature sensing is beneficial.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AD7818ARMZ has a resolution of 10-bit.
The accuracy of the AD7818ARMZ temperature sensor is ±2°C at 25°C, and ±2°C from -40°C to 85°C.
The AD7818ARMZ operates from -55°C to 125°C.
The AD7818ARMZ operates with a supply voltage range of 2.7V to 5.5V.
The AD7818ARMZ uses an SPI serial interface.
The conversion time for the AD7818ARMZ is 9 μs.
Yes, the AD7818ARMZ has an on-chip reference of 2.5 V ± 1%.