- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374039 > ADUC842 (Analog Devices, Inc.) CON, RTANG 68 POS PDF資料下載
參數(shù)資料
| 型號： | ADUC842 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | ADC |
| 英文描述： | CON, RTANG 68 POS |
| 中文描述： | 12 -位ADC和DAC的嵌入式高新技術高速62KB閃存微控制器 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大小： | 217K |
| 代理商： | ADUC842 |
REV. PrB
–3–
ADuC842
Parameter
D AC C H ANNE L SPE C IF IC AT IONS
12,13
Internal Buffer Disabled
D C AC C URAC Y
10
Resolution
Relative Accuracy
Differential Nonlinearity
11
V
DD
= 5 V
V
DD
= 3 V
Unit
T est Conditions/Comments
12
± 3
-1
±1/2
±10
± 1
0.5
12
± 3
-1
±1/2
±10
± 1
0.5
Bits
L SB typ
L SB max
L SB typ
mV max
% typ
% typ
Guaranteed 12-Bit Monotonic
Offset Error
Gain Error
Gain Error Mismatch
V
REF
Range
VREF Range
% of Full-Scale on DAC1
ANAL OG OU T PU T S
Voltage Range_0
0 to V
REF
0 to V
REF
V typ
DAC V
REF
= 2.5V
RE F E RE NC E INPU T /OU T PU T
RE F E RE NC E OU PU T
14
Output Voltage (V
REF
)
Accuracy
Power Supply Rejection
Reference T emperature C oefficient
Internal V
REF
Power-On T ime
E X T E RNAL RE F E RNC E INPUT
15
Voltage Range (V
REF
)
9
2.5
±2.5
47
± 20
80
2.5
±2.5
57
± 20
80
V
% max
dB typ
ppm/°C typ
ms typ
Of V
REF
measured at the C
REF
pin
0.1
V
D D
20
10
0.1
V
D D
20
10
V min
V max
k
typ
μA max
Input Impedance
Input L eakage
Internal Band Gap Deselected via
AD C C ON1.6
POWER SUPPL Y MONIT OR (PSM)
DV
DD
T rip Point Selection Range
2.63
4.37
V min
V max
Four T rip Points Selectable in
T his Range Programmed via
T PD 1–0 in PSMC ON
DV
DD
Power Supply T rip Point
Accuracy
WAT C H DOG T IMER (WDT )
9
T ime-out Period
±3.5
% max
0
2000
0
2000
ms min
ms max.
Nine T ime-out Periods
Selectable in T his Range
F L ASH /E E ME MORY RE L IABIL IT Y
C H ARAC T E RIST IC S
16
Endurance
17
Data Retention
18
100,000
100
100,000
100
C ycles min
Y ears min
D IGIT AL INPUT S
Input High Voltage (V
INH
)
Input Low Voltage (V
INL
)
Input Leakage Current (Port 0,1, EA)
2.4
0.8
± 10
± 1
V min
V max
μA max
μA typ
V
IN
= 0 V or V
DD
V
IN
= 0 V or V
DD
± 1
Logic 1 Input Current
(All Digital Inputs)
± 10
± 1
–80
–40
–700
–400
μA max
μA typ
μA max
μA typ
μA max
μA typ
V
IN
= V
DD
V
IN
= V
DD
± 1
Logic 0 Input Current (Port 2, 3)
–40
V
IL
= 0 V
V
IL
= 2 V
V
IL
= 2 V
Logic 1-0 Transition Current (Port 2, 3)
–400
C RY ST AL OSC IL L AT OR
L ogic Inputs, X T AL 1 Only
VINL, Input Low Voltage
VINH, Input High Voltage
0.8
3.5
0.4
2.5
V typ
V typ
相關PDF資料 |
PDF描述 |
|---|---|
| ADUC842BCP | 12- Bit ADCs and DACs with Embedded Hi-Speed 62KB FLASH MCU |
| ADUC842BS | 12- Bit ADCs and DACs with Embedded Hi-Speed 62KB FLASH MCU |
| ADUC844BS62-5 | MicroConverter, Dual 16-Bit/24-Bit ADCs with Embedded 62kB FLASH MCU |
| ADUC844BS62-3 | MicroConverter, Dual 16-Bit/24-Bit ADCs with Embedded 62kB FLASH MCU |
| ADUC844BCP32-5 | MicroConverter, Dual 16-Bit/24-Bit ADCs with Embedded 62kB FLASH MCU |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADUC842BCP | 制造商:AD 制造商全稱:Analog Devices 功能描述:12- Bit ADCs and DACs with Embedded Hi-Speed 62KB FLASH MCU |
| ADUC842BCP32-3 | 制造商:Rochester Electronics LLC 功能描述:8BIT CISC 62KB FLASH 16.7MHZ 3.3V 56LFCSP - Bulk 制造商:Analog Devices 功能描述: |
| ADUC842BCP32-5 | 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 62KB Flash 5V 56-Pin LFCSP EP |
| ADUC842BCP62-3 | 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 62KB Flash 3V 56-Pin LFCSP EP |
| ADUC842BCP62-3U | 制造商:Analog Devices 功能描述:MICROCONVERTER 1-CYCLE VERSION ADUC833 - Trays |
發(fā)布緊急采購，3分鐘左右您將得到回復。