ADUC841BSZ62-5 Analog Devices Inc, ADUC841BSZ62-5 Datasheet - Page 13

IC ADC/DAC 12BIT W/MCU 52-MQFP

ADUC841BSZ62-5

Manufacturer Part Number
ADUC841BSZ62-5
Description
IC ADC/DAC 12BIT W/MCU 52-MQFP
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC8xxr
Datasheet

Specifications of ADUC841BSZ62-5

Core Size
8-Bit
Program Memory Size
62KB (62K x 8)
Core Processor
8052
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
DMA, PSM, PWM, Temp Sensor, WDT
Number Of I /o
32
Program Memory Type
FLASH
Ram Size
2.25K x 8
Voltage - Supply (vcc/vdd)
4.75 V ~ 5.25 V
Data Converters
A/D 8x12b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-MQFP, 52-PQFP
Controller Family/series
(8051) 8052
No. Of I/o's
32
Ram Memory Size
2.25KB
Cpu Speed
20MIPS
No. Of Timers
3
No. Of Pwm Channels
2
Embedded Interface Type
UART
Rohs Compliant
Yes
Cpu Family
ADuC8xx
Device Core
8052
Device Core Size
8b
Frequency (max)
20MHz
Interface Type
I2C/SPI/UART
Total Internal Ram Size
2.25KB
# I/os (max)
34
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.25V
Operating Supply Voltage (min)
4.75V
On-chip Adc
8-chx12-bit
On-chip Dac
2-chx12-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
52
Package Type
MQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-ADUC841QSZ - KIT DEV FOR ADUC841 QUICK START
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADUC841BSZ62-5
Manufacturer:
Analog Devices Inc
Quantity:
135
Part Number:
ADUC841BSZ62-5
Manufacturer:
Analog Devices Inc
Quantity:
10 000
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1.2
1.0
0.8
0.6
0.4
0.2
–0.2
–0.4
–0.6
–0.8
–1.0
–0.2
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–1.0
0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
0
0
Figure 9. Typical Worst-Case INL Error vs. V
Figure 7. Typical INL Error, V
Figure 8. Typical INL Error, V
0.5
511
511
1023
1023
1.0
EXTERNAL REFERENCE (V)
1535
1535
1.5
ADC CODES
ADC CODES
2047
2047
2.0
DD
DD
2559
= 5 V, f
2559
= 3 V, f
WCN INL
2.5
WCP INL
AV
f
AV
f
CD = 4
AV
f
CD = 4
S
S
S
S
S
3071
3071
= 152kHz
= 400kHz
= 400kHz
DD
DD
= 400 kHz
DD
= 400 kHz
REF
/DV
/DV
/DV
, V
5.0
DD
DD
DD
DD
3583
3583
= 5V
= 5 V
= 5V
= 3V
4095
4095
0.6
0.4
0.2
–0.2
–0.4
–0.6
0
Rev. 0 | Page 13 of 88
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0.8
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0.2
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–0.8
–0.2
–0.6
–1.0
–0.4
–0.8
–0.2
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–1.0
0
1.0
0.8
0.6
0.4
0.2
1.0
0.8
0.6
0.4
0.2
0
0
Figure 10. Typical Worst-Case INL Error vs. V
0
0
0.5
511
511
Figure 11. Typical DNL Error, V
Figure 12. Typical DNL Error, V
1023
1023
1.0
ADuC841/ADuC842/ADuC843
EXTERNAL REFERENCE (V)
1535
1535
1.5
ADC CODES
ADC CODES
2047
2047
2.0
2559
2559
WCN INL
2.5
WCP INL
DD
DD
AV
f
S
AV
f
3071
= 5 V
AV
f
3071
= 3 V
DD
= 152kHz
S
S
REF
= 152kHz
= 152kHz
DD
/DV
DD
, V
3.0
/DV
/DV
DD
DD
3583
3583
DD
DD
= 3V
= 3 V
= 5V
= 3V
4095
4095
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8

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