ADUC836BSZ

ADUC836BSZ, complete smart transducer front end, QFP, –0.3 V to +7 V, 4 to 20 mA, Analog Devices

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Price:: US $1.00~2.00 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 2000 :	2.00 / Piece
2001 ~ 5000 :	1.00 / Piece

PartNumber:: ADUC836BSZ

Brand:: Analog Devices - ADI | Pack: QFP | D/C: 10+

Availability:: Supply Ability: 7/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2013-02-15

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Part Number:ADUC836BSZ
US $1.00 - 2.00
ADUC836BSZ

US $1.00 - 1.00 / Piece
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Product Summary

The ADUC836BSZ is a complete smart transducer front end, integrating two high resolution ∑△ ADCs, an 8-bit MCU, and program/data Flash/EE memory on a single chip. The applications of the ADUC836BSZ include Intelligent Sensors, Weigh Scales, Portable Instrumentation, Battery-Powered Systems, 4–20 mA Transmitters, Data Logging and Precision System Monitoring.

Parametrics

ADUC836BSZ absolute maximum ratings: (1)AVDD to AGND: –0.3 V to +7 V; (2)AVDD to DGND: –0.3 V to +7 V; (3)DVDD to AGND: –0.3 V to +7 V; (4)DVDD to DGND: –0.3 V to +7 V; (5)AGND to DGND: –0.3 V to +0.3 V; (6)AVDD to DVDD: –2 V to +5 V; (7)Analog Input Voltage to AGND: –0.3 V to AVDD + 0.3 V; (8)Reference Input Voltage to AGND: –0.3 V to AVDD + 0.3 V; (9)AIN/REFIN Current (Indefinite): 30 mA; (10)Digital Input Voltage to DGND: –0.3 V to DVDD + 0.3 V; (11)Digital Output Voltage to DGND: –0.3 V to DVDD + 0.3 V; (12)Operating Temperature Range: –40℃ to +125℃; (13)Storage Temperature Range: –65℃ to +150℃; (14)Junction Temperature: 150℃; (15)θJA Thermal Impedance (MQFP): 90℃/W; (16)θJA Thermal Impedance (LFCSP Base Floating): 52℃/W; (17)Lead Temperature, Soldering, Vapor Phase (60 sec): 215℃; Infrared (15 sec): 220℃.

Features

ADUC836BSZ features: (1)High Resolution ∑△ADCs: 2 Independent ADCs (16-Bit Resolution); 16-Bit No Missing Codes, Primary ADC; 16-Bit rms (16-Bit p-p) Effective Resolution @ 20 Hz; Offset Drift 10 nV/℃, Gain Drift 0.5 ppm/℃; (2)Memory: 62 Kbytes On-Chip Flash/EE Program Memory; 4 Kbytes On-Chip Flash/EE Data Memory; Flash/EE, 100 Year Retention, 100 Kcycles Endurance; 3 Levels of Flash/EE Program Memory Security; In-Circuit Serial Download (No External Hardware); High Speed User Download (5 Seconds); 2304 Bytes On-Chip Data RAM; (3)8051 Based Core: 8051 Compatible Instruction Set; 32 kHz External Crystal; (4)On-Chip Programmable PLL (12.58 MHz Max): 3×16-Bit Timer/Counter; 26 Programmable I/O Lines; 11 Interrupt Sources, 2 Priority Levels; Dual Data Pointer, Extended 11-Bit Stack Pointer; (5)On-Chip Peripherals: Internal Power on Reset Circuit; 12-Bit Voltage Output DAC.