Analog Devices introduces low power analog microcontrollers
Analog Devices introduces the ADuCM360, a fully integrated 4 kSPS, 24-bit data acquisition system-on-chip that incorporates a dual-core, high-performance, multi-channel sigma-δ ADC, a 32-bit ARM CortexTM M3 MCU, and Flash/EE memory. The device operates at 1 mA and is designed to interface directly with 4 to 20 mA external loop powered precision sensors in industrial process control. The ADuCM360's low sleep current further enhances its usefulness in battery-powered applications.
The core of the ADuCM360 microcontroller is a low-power 32-bit ARM reduced instruction set machine that integrates a flexible 11-channel DMA (direct memory access) controller that supports wired (SPI, UART, I²C) communication peripherals. In addition, 128k bytes of non-volatile Flash/EE and 8k bytes of SRAM are also integrated on the chip.
The ADuCM360 analog subsystem consists of two ADCs connected to a flexible input multiplexer with up to 11 built-in input channels, each with a programmable gain amplifier. Both converters can operate in either fully differential or single-ended mode. The ADuCM360 is ideal for applications that require a second ADC on the sensor for temperature compensation, or dual sensor applications. The ADuCM361 will be available in August and contains all the features of the ADuCM360, but only one ADC.
Leo McHugh, Director of Analog Devices' Precision ADC Division, said: "The ADuCM360 consumes only 1 mA at full power, and is effective in both the ADC and programmable gain amplifier, making it ideal for 4 to 20 mA loop-powered systems. The ADuCM360/361 offers the highest precision analog conversion in the industry and more power per mW than any other analog microcontrol solution, making it ideal for industrial smart sensors."
I prodotti a cui potresti essere interessato
 |
AMI-27B-16-3 | LINE FILTER 250VAC 16A CHASS MNT | 7218 More on Order |
|
AMI-M11F-3-3-A | LINE FILTER 250VAC 3A CHASS MNT | 4050 More on Order |
|
AMI-28-6-3 | LINE FILTER 110/250VAC 6A CHAS | 7218 More on Order |
|
AMI-M11J-3-3-B-1 | LINE FILTER 250VAC 3A CHASS MNT | 3508 More on Order |
|
AMI-M11P-6-30-C | LINE FILTER 250VAC 6A CHASS MNT | 4014 More on Order |
|
AMI-22A-20-3 | LINE FILTER 250VAC 20A CHASS MNT | 5418 More on Order |
|
AMI-M12B-3-3-B | LINE FILTER 250VAC 3A CHASS MNT | 3078 More on Order |
|
AMI-M12U-1-20-B | LINE FILTER 250VAC 10A CHASS MNT | 5202 More on Order |
|
AMI-27-1-3 | LINE FILTER 250VAC 1A CHASS MNT | 6930 More on Order |
|
AMI-M12R-6-10-B | LINE FILTER 250VAC 6A CHASS MNT | 7686 More on Order |
|
AMI-M12AI-3-3-B | LINE FILTER 250VAC 3A CHASS MNT | 6786 More on Order |
|
AMI-23A-8-1 | LINE FILTER 250VAC 8A CHASS MNT | 3402 More on Order |
|
AMI-23-6-3 | LINE FILTER 250VAC 6A CHASS MNT | 5382 More on Order |
|
AMI-M11H-1-6-A | LINE FILTER 250VAC 6A CHASS MNT | 6120 More on Order |
|
AMI-22A-10-3 | LINE FILTER 250VAC 10A CHASS MNT | 4032 More on Order |
|
AMI-B11C-13-1-B-2 | LINE FILTER 250VAC 1A CHASS MNT | 3330 More on Order |
|
AMI-26-30-6 | LINE FILTER 250VAC 30A CHASS MNT | 7560 More on Order |
|
AMI-27-3-1 | LINE FILTER 110/250VAC 3A CHAS | 8298 More on Order |
|
AMI-M31NC-1-20-D | LINE FILTER 20A CHASSIS MOUNT | 7218 More on Order |
|
AMI-23-16-1 | LINE FILTER 250VAC 16A CHASS MNT | 3186 More on Order |
|
AMI-M11J-6-10-B | LINE FILTER 250VAC 10A CHASS MNT | 8010 More on Order |
|
AMI-M12AA-1-3-B | LINE FILTER 250VAC 3A CHASS MNT | 2790 More on Order |
|
AMI-M11A-1-3-D | LINE FILTER 250VAC 3A CHASS MNT | 3978 More on Order |
|
AEV250-M | RELAY CONTACTOR SPST 250A 36V | 6822 More on Order |