| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9,144 pcs
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9144 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,621 pcs
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2621 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The AD7124-4BRUZ-RL7 is a 4-channel, low noise, low power, 24-bit sigma-delta analog-to-digital converter (ADC) from Analog Devices. It integrates a programmable gain amplifier (PGA), internal reference, and temperature sensor. The device offers three power modes: full power (930 µA typical), mid power (355 µA typical), and low power (255 µA typical), allowing optimization for various performance and power requirements.
Key specifications include a resolution of 24 bits, output data rates from 1.17 SPS to 19.2 kSPS, and RMS noise as low as 20 nV rms in mid power mode. The ADC supports 4 differential or 7 pseudo-differential inputs with programmable gain from 1 to 128. It provides up to 22 noise-free bits and includes diagnostic functions for safety integrity level (SIL) certification.
The device operates from a supply voltage of 2.7V to 3.6V and ±1.8V, with an operating temperature range of -40°C to +125°C. It is housed in a 24-TSSOP package (0.173", 4.40mm Width) for surface mount assembly. The digital interface is SPI-compatible, supporting 3-wire or 4-wire serial communication.
2.7V to 3.6V and ±1.8V.
24-TSSOP (0.173", 4.40mm Width).
-40°C to +125°C.
RoHS3 Compliant (unverified).
24 bits.
SPI.
4 differential or 7 pseudo-differential inputs.