| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7490BCPZ-REEL7 is a 16-channel, 12-bit successive approximation (SAR) analog-to-digital converter (ADC) from Analog Devices. It provides a maximum sampling rate of 1 MSPS and operates from a single 2.7V to 5.25V supply. The device includes a track-and-hold amplifier with wide input bandwidth, achieving an SNR of 69.5 dB at a 50 kHz input frequency. Power consumption is specified at 5.4 mW maximum at 870 kSPS with 3V supplies and 12.5 mW maximum at 1 MSPS with 5V supplies.
The ADC supports 16 single-ended input channels through an input multiplexer with an on-chip sequencer, simplifying multichannel data acquisition. The high-speed serial interface is compatible with SPI, QSPI, MICROWIRE, and DSP protocols, making it easy to connect to microcontrollers and DSPs. The external reference type and SAR architecture provide deterministic conversion without pipeline delays, suitable for industrial and instrumentation applications.
The device is supplied in a 32-lead LFCSP package (32-VFQFN exposed pad, CSP) for surface-mount assembly. It is specified for operation from -40°C to +85°C and is AEC-Q100 qualified for automotive applications. Typical applications include multichannel system monitoring, battery-powered equipment, power line monitoring, data acquisition, instrumentation, and process control.
The AD7490BCPZ-REEL7 operates from a single 2.7V to 5.25V supply.
It is a surface-mount device available in a 32-lead LFCSP package (32-VFQFN exposed pad, CSP).
It operates over -40°C to +85°C.
Per the existing database, the part is listed as RoHS3 compliant, but this status has not been independently verified.
It supports 12-bit resolution and a maximum sampling rate of 1 MSPS.
It has 16 single-ended input channels.
It supports SPI and DSP-compatible serial interfaces (also QSPI/MICROWIRE per datasheet).