ADUC841BCPZ8-5 Analog Devices Inc, ADUC841BCPZ8-5 Datasheet - Page 13
![IC,Data Acquisition CODEC,2-CHANNEL,LLCC,56PIN,PLASTIC](/photos/6/62/66273/505-56-csp_sml.jpg)
ADUC841BCPZ8-5
Manufacturer Part Number
ADUC841BCPZ8-5
Description
IC,Data Acquisition CODEC,2-CHANNEL,LLCC,56PIN,PLASTIC
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC8xxr
Datasheet
1.EVAL-ADUC842QS.pdf
(88 pages)
Specifications of ADUC841BCPZ8-5
Core Processor
8052
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
DMA, PSM, PWM, Temp Sensor, WDT
Number Of I /o
32
Program Memory Size
8KB (8K x 8)
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
56-LFCSP
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
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADUC841BCPZ8-5
Manufacturer:
ADI/亚德诺
Quantity:
20 000
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1.2
1.0
0.8
0.6
0.4
0.2
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–0.4
–0.6
–0.8
–1.0
–0.2
–0.4
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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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–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