ADUC816BSZ Part Information
- High-Resolution Sigma-Delta ADCs Dual 16-Bit Independent ADCs Programmable Gain Front End 16-Bit No Missing Codes, Primary ADC 13-Bit p-p Resolution @ 20 Hz, 20 mV Range 16-Bit p-p Resolution @ 20 Hz, 2.56 V Range Memory 8 Kbytes On-Chip Flash/EE Program Memory 640 Bytes On-Chip Flash/EE Data Memory Flash/EE, 100 Year Retention, 100 Kcycles Endurance 256 Bytes On-Chip Data RAM 8051-Based Core 8051-Compatible Instruction Set (12.58 MHz Max) 32 kHz External Crystal, On-Chip Programmable PLL Three 16-Bit Timer/Counters 26 Programmable I/O Lines 11 Interrupt Sources, Two Priority Levels Power Specified for 3 V and 5 V Operation Normal: 3 mA @ 3 V (Core CLK = 1.5 MHz) Power-Down: 20 u0005A (32 kHz Crystal Running) On-Chip Peripherals On-Chip Temperature Sensor 12-Bit Voltage Output DAC Dual Excitation Current Sources Reference Detect Circuit Time Interval Counter (TIC) UART Serial I/O I2Cu00ae-Compatible and SPIu00ae Serial I/O Watchdog Timer (WDT), Power Supply Monitor (PSM)
|Product Range||ADUC Family ADUC8 Series Microcontrollers|
|No. of Bits||16bit|
|Program Memory Size||8KB, 8KB|
|RAM Memory Size||256Byte|
|No. of Pins||52Pins|
|MCU Case Style||MQFP|
|No. of I/O's||34I/O's|
|Embedded Interface Type||I2C SPI UART|
|Supply Voltage Min||2.7V|
|Supply Voltage Max||3.3V|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (07-Jul-2017)|
|Controller Family/Series||(8052) ADuC|
|EEPROM Memory Size||640Byte|
|MPU Core Size||8bit|
|Operating Temperature Max||85°C|
|Operating Temperature Min||-40°C|
|Peripherals||ADC Comparator DAC PWM Timer|
Getting sensor data into a microcontroller usually requires quite a bit of searching. Analog Devices - the company is an expert for all things ADC - now provides a microcontroller which is especially well-suited to data acquisition.
The ADUC816BSZ analog digital converter leaves nothing to be desired. It supports differential mode with input voltages ranging down to 20mV, and draws less than 1nA of input current. In addition to that, the part is a true analog powerhouse - it has a 12bit DAC and even a current source for driving sensors.
While the part at hand most definitely cuts down your BOM by eliminating external signal conditioning logic, do keep in mind that the most expensive part of a microcontroller system usually is its software. If your company has no experience with 8051 systems, think long before committing to the switch. If you, however, are comfortable around this evergreen, definitely give the ADUC816BSZ a chance!
Frequently Asked Questions
Where can I find additional details, specifications and documents for a ADUC816BSZ?
Additional datasheets, footprints and schematics for ADUC816BSZ are listed in our Part Details tab. You can also find the ADUC816BSZ image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for ADUC816BSZ in the Pricing & Inventory tab next to part details. You can view ADUC816BSZ price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does ADUC816BSZ fall under?
The ADUC816BSZ is listed under Electronic & Electrical Components > Semiconductors - ICs > Microcontrollers - MCU.
Can I view similar or alternative parts?
You can view similar parts to ADUC816BSZ when available in the Microcontrollers - MCU range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the ADUC816BSZ you can contact the distributor directly for product support, shipping queries etc.
Is the ADUC816BSZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for ADUC816BSZ have stock available?
There is no stock from authorised distributors for ADUC816BSZ.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for ADUC816BSZ often in real-time on the comparison pages.
What if I can't find stock of ADUC816BSZ?
You can fill out our help required form which you can use to request a quote for ADUC816BSZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.