| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,756 pcs
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5756 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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750 pcs
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750 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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342 pcs
|
342 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request |
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The AD7190BRUZ-REEL is a low noise, 24-bit sigma-delta analog-to-digital converter (ADC) from Analog Devices. It features an on-chip programmable gain amplifier (PGA) allowing small amplitude signals to be interfaced directly to the ADC. The device supports two differential or four pseudo-differential input channels and uses an external voltage reference.
Key electrical specifications include an RMS noise of 8.5 nV at 4.7 Hz with a gain of 128, and up to 22.5 noise free bits at a gain of 1. The output data rate is programmable from 4.7 Hz to 4.8 kHz. The ADC operates from an analog supply of 4.75 V to 5.25 V and a digital supply of 2.7 V to 5.25 V, with a typical supply current of 6 mA. The operating temperature range is -40°C to +105°C.
The device is housed in a 24-TSSOP surface mount package. The data interface is SPI and DSP compatible. Typical applications include weigh scales, strain gauge transducers, pressure measurement, temperature measurement, and data acquisition systems.
The AD7190BRUZ-REEL has a 24-bit resolution.
The output data rate is programmable from 4.7 Hz to 4.8 kHz.
The operating temperature range is -40°C to +105°C.
It is available in a 24-TSSOP surface mount package.
Yes, it features an on-chip programmable gain amplifier (PGA).
The analog supply voltage range is 4.75 V to 5.25 V.
It supports 2 differential or 4 pseudo-differential input channels.