| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,017 pcs
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2017 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The AD7124-4BRUZ is a low noise, low power, 24-bit sigma-delta analog-to-digital converter from Analog Devices. It integrates a multiplexer, programmable gain amplifier (PGA), and internal reference, supporting 4 differential or 7 pseudo-differential input channels.
The ADC offers three power modes: full power (9.38 SPS to 19,200 SPS), mid power (2.34 SPS to 4,800 SPS), and low power (1.17 SPS to 2,400 SPS). It achieves up to 22 noise-free bits at gain = 1 and RMS noise as low as 24 nV rms in low power mode at 1.17 SPS with gain = 128. The programmable gain ranges from 1 to 128.
Additional features include an on-chip temperature sensor, diagnostic functions for safety integrity level (SIL) certification, simultaneous 50 Hz/60 Hz rejection, and automatic channel sequencer. The device operates over a supply voltage of 2.7 V to 3.6 V and ±1.8 V, with a temperature range of -40°C to +125°C.
The AD7124-4BRUZ is housed in a 24-lead TSSOP package and communicates via an SPI-compatible serial interface. It is suitable for precision measurement applications requiring low noise and low power consumption.
The AD7124-4BRUZ has a resolution of 24 bits.
The maximum sampling rate is 19.2 kSPS in full power mode. Data rates range from 9.38 SPS to 19,200 SPS in full power, 2.34 SPS to 4,800 SPS in mid power, and 1.17 SPS to 2,400 SPS in low power mode.
It supports 4 differential or 7 pseudo-differential input channels.
The datasheet specifies an operating temperature range of -40°C to +125°C.
It comes in a 24-lead TSSOP package (24-TSSOP, 0.173" width, 4.40mm width).
The datasheet specifies a supply voltage of 2.7 V to 3.6 V and ±1.8 V.
It uses an SPI serial data interface.