參數(shù)資料
型號： ADC574AKH
英文描述： Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
中文描述： 微處理器兼容模擬到數(shù)字轉(zhuǎn)換器
文件頁數(shù)： 2/10頁
文件大小： 103K
代理商： ADC574AKH
2
ADC574A
SPECIFICATIONS
ELECTRICAL
At T
A
= +25
°
C, V
CC
= +12V or +15V, V
EE
= –12V or –15V, and V
LOGIC
= +5V unless otherwise specified.
ADC574AJP, JH, SH
ADC574AKP, KH, TH
PARAMETER
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
RESOLUTION
12
*
Bits
INPUTS
ANALOG
Voltage Ranges: Unipolar
Bipolar
Impedance: 0 to +10V,
±
5V
±
10V, 0V to +20V
0 to +10, 0 to +20
±
5,
±
10
5
10
*
*
*
*
V
V
k
k
4.7
9.4
5.3
10.6
*
*
*
*
DIGITAL
(CE, CS, R/C, A
O
, 12/8)
Over Temperature Range
Voltages: Logic 1
Logic 0
Current
Capacitance
+2
–0.5
–5
+5.5
+0.8
+5
*
*
*
*
*
*
V
V
μ
A
pF
0.1
5
*
*
TRANSFER CHARACTERISTICS
ACCURACY
At +25
°
C
Linearity Error
Unipolar Offset Error (Adjustable to Zero)
Bipolar Offset Error (Adjustable to Zero)
Full-Scale Calibration Error
(1)
(Adjustable to Zero)
No Missing Codes Resolution (Diff. Linearity)
Inherent Quantization Error
T
MIN
to T
MAX
Linearity Error: J, K Grades
S, T Grades
Full-Scale Calibration Error
Without Initial Adjustment
(1)
: J, K Grades
±
1
±
2
±
10
±
1/2
*
±
4
LSB
LSB
LSB
±
0.25
*
% of FS
(2)
Bits
LSB
11
12
±
1/2
*
±
1
±
1
±
1/2
±
3/4
LSB
LSB
±
0.47
±
0.75
±
0.22
±
0.5
±
0.37
±
0.5
±
0.12
±
0.25
% of FS
% of FS
% of FS
% of FS
Bits
S, T Grades
Adjusted to Zero at +25
°
C: J, K Grades
S, T Grades
No Missing Codes Resolution (Diff. Linearity)
11
12
TEMPERATURE COEFFICIENTS (T
MIN
to T
MAX
)
(3)
Unipolar Offset: J, K Grades
S, T Grades
Max Change: All Grades
Bipolar Offset: All Grades
Max Change: J, K Grades
S, T Grades
Full-Scale Calibration: J, K Grades
S, T Grades
Max Change: J, K Grades
S, T Grades
±
10
±
5
±
2
±
10
±
2
±
4
±
45
±
50
±
9
±
20
±
5
±
2.5
±
1
±
5
±
1
±
2
±
25
±
25
±
5
±
10
ppm/
°
C
ppm/
°
C
LSB
ppm/
°
C
LSB
LSB
ppm/
°
C
ppm/
°
C
LSB
LSB
POWER SUPPLY SENSITIVITY
Change in Full-Scale Calibration
+13.5V < V
CC
< +16.5V or +11.4V < V
CC
< + 12.6V
–16.5V < V
EE
< –13.5V or –12.6V < V
EE
< – 11.4V
+4.5V < V
LOGIC
< +5.5V
CONVERSION TIME
(4)
8-Bit Cycle
12-Bit Cycle
±
2
±
2
±
1/2
±
1
±
1
*
LSB
LSB
LSB
10
15
13
20
17
25
*
*
*
*
μ
s
μ
s
OUTPUTS
DIGITAL
(DB
11
–DB
0
, STATUS)
(Over Temperature Range)
Output Codes: Unipolar
Bipolar
Logic Levels: Logic 0 (I
SINK
= 1.6mA)
Logic 1 (I
SOURCE
= 500
μ
A)
Leakage, Data Bits Only, High -Z State
Capacitance
Unipolar Straight Binary (USB)
Bipolar Offset Binary (BOB)
+0.4
*
V
V
μ
A
pF
+2.4
–5
*
*
0.1
5
+5
*
*
*
相關(guān)PDF資料
PDF描述
ADC574 Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
ADC574AJH Circular Connector; No. of Contacts:53; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:18; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:18-53 RoHS Compliant: No
ADC574AJP JT 53C 53#20 SKT PLUG
ADC574AKP Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
ADC574A Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC574AKH-1 制造商:Rochester Electronics LLC 功能描述:
ADC574AKP 制造商:BB 制造商全稱:BB 功能描述:Microprocessor-Compatible ANALOG-TO-DIGITAL CONVERTER
ADC574AL 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC
ADC574ALD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 12-Bit
ADC574AS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC
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