參數(shù)資料
型號： ADuC812(中文)
廠商： Analog Devices, Inc.
英文描述： 12-Bit ADC with Embedded FLASH MCU(12位8通道A/D轉(zhuǎn)換器)
中文描述： 12位ADC，嵌入式閃存微控制器（12位8通道的A / D轉(zhuǎn)換器）
文件頁數(shù)： 6/35頁
文件大?。?/td> 926K
代理商： ADUC812(中文)
==
99-9-30==
P&S
ooá|′μ×ó1é· YóDT1
==35-6==
2. 2 μìD
AD
|ì
C812——
ê1
1
￡
2
￡¨
AV
DD
=DV
DD
=+3.0V
ò
+5.0V
à
10%
￡
V
REF
=2.5V
ú2ù×￡
MCLKIN=16.0MHz
￡
DAC V
OUT
oá
AGND
￡
R
L
=10k
| ￡
C
L
=100pF
￡3y· áí óDμ÷￡ùóDê1 ùa
T
A
=T
MIN
á
T
MAX
· §úμ2êy￡
ADuC812BS
Parameter
V
DD
= 5 V
V
DD
= 3 V
ADC CHANNEL SPECIFICATIONS
DC ACCURACY
3, 4
Resolution
12
12
Integral Nonlinearity
1/2
1/2
1.5
1.5
1.5
Differential Nonlinearity
1
1
P &S
oo á|′μ×ó1é· YóDT1
μ :
ot±±ooêD×μèa· 15o
D :
ooêD70020D
óê±à:
430079
μ°:
( 86) ( 027￡87493500 87493506
′
( 86) ( 027) 87491166, 87493497
P &S
í í :
http://www.p8s.com
Units
Test Conditions/Comments
Bits
LSB typ
LSB max
LSB typ
LSB typ
f
SAMPLE
= 100 kHz
f
SAMPLE
= 100 kHz
f
SAMPLE
= 200 kHz
f
= 100 kHz. Guaranteed No
Missing Codes at 5 V
CALIBRATED ENDPOINT ERRORS
5, 6
Offset Error
5 LSB max
1
2
1
6 LSB max
1
2
1.5
1.5
LSB typ
LSB typ
Offset Error Match
Gain Error
1
LSB typ
LSB typ
Gain Error Match
USER SYSTEM CALIBRATION
7
Offset Calibration Range
Gain Calibration Range
5
2.5
5
2.5
% of V
REF
typ
% of V
REF
typ
DYNAMIC PERFORMANCE
f
IN
= 10 kHz Sine Wave
f
SAMPLE
= 100 kHz
Signal-to-Noise Ratio (SNR)
8
Total Harmonic Distortion (THD)
Peak Harmonic or Spurious Noise
70
78
78
70
78
78
dB typ
dB typ
dB typ
ANALOG INPUT
Input Voltage Ranges
Leakage Current
0 to V
REF
10
1 +1
20
0 to V
REF
Volts
A max
A typ
pF max
Input Capacitance
TEMPERATURE SENSOR
9
Voltage Output at +25 C
Voltage TC
20
600
3.0
600
3.0
mV typ
mV/ C typ
Measured On-Chip via a Typical
0.5 LSB (610 V) Accurate ADC
DAC CHANNEL SPECIFICATIONS
DC ACCURACY
10
Resolution
Relative Accuracy
Differential Nonlinearity
Offset Error
12
12
Bits
LSB typ
LSB typ
mV max
mV typ
mV max
mV typ
% typ
3
0.5
50
25
25
10
0.5
3
1
Guaranteed 2-Bit Monotonic
25
Full-Scale Error
10
0.5
Full-Scale Mismatch
% of Full-Scale on DAC1
ANALOG OUTPUTS
Voltage Range_0
Voltage Range_1
Resistive Load
Capacitive Load
Output Impedance
I
SINK
0 to V
REF
0 to V
DD
10
100
0.5
50
0 to V
REF
0 to V
DD
10
100
0.5
50
V typ
V typ
k
pF typ
typ
A typ
typ
相關(guān)PDF資料
PDF描述
ADUC812BS-REEL MSC-51 8K-Flash/256-RAM/640-EEPROM(543.84 k)
ADuC812 12-Bit ADC with Embedded FLASH MCU(12位8通道A/D轉(zhuǎn)換器)
ADUC812 Circular Connector; MIL SPEC:MIL-DTL-38999 Series I; Body Material:Metal; Series:LJT; No. of Contacts:37; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Jam Nut Receptacle; Body Style:Straight RoHS Compliant: No
ADUC812BS Circular Connector; No. of Contacts:37; Series:LJT07R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Jam Nut Receptacle; Insert Arrangement:25-37
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADUC812_03 制造商:AD 制造商全稱:Analog Devices 功能描述:MicroConverter㈢, Multichannel 12-Bit ADC with Embedded Flash MCU
ADUC812BCP 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 8KB Flash 3.3V/5V 56-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:8BIT CISC 8KB FLASH 16MHZ 3.3/5V 52PQFP - Bulk
ADUC812BCP-REEL 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 8KB Flash 3.3V/5V 56-Pin LFCSP EP T/R 制造商:Analog Devices 功能描述:12-BIT ADC WITH EMBEDDED MCU I.C. - Tape and Reel
ADUC812BCPZ 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 8KB Flash 3.3V/5V 56-Pin LFCSP EP
ADUC812BCPZ-REEL 制造商:Analog Devices 功能描述:MCU 8-Bit ADuC8xx 8052 CISC 8KB Flash 3.3V/5V 56-Pin LFCSP EP T/R 制造商:Analog Devices 功能描述:MCU 8BIT CISC 8KB FLASH 3.3V/5V 56LFCSP EP - Tape and Reel
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