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参数资料
| 型号： | HI5812KIJ |
| 厂商： | HARRIS SEMICONDUCTOR |
| 元件分类： | ADC |
| 英文描述： | CMOS 20 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold |
| 中文描述： | 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, CDIP24 |
| 文件页数： | 4/13页 |
| 文件大小： | 427K |
| 代理商： | HI5812KIJ |
6-1792
ANALOG INPUT
Input Current, Dynamic
At V
IN
= V
REF
+, 0V
Conversion Stopped
-
±
50
±
100
-
±
100
μ
A
Input Current, Static
-
±
0.4
±
10
-
±
10
μ
A
Input Bandwidth -3dB
-
1
-
-
-
MHz
Reference Input Current
-
160
-
-
-
μ
A
Input Series Resistance, R
S
Input Capacitance, C
SAMPLE
Input Capacitance, C
HOLD
DIGITAL INPUTS
OEL, OEM, STRT
In Series with Input C
SAMPLE
During Sample State
-
420
-
-
-
-
380
-
-
-
pF
During Hold State
-
20
-
-
-
pF
High-Level Input Voltage, V
IH
Low-Level Input Voltage, V
IL
Input Leakage Current, I
IL
Input Capacitance, C
IN
DIGITAL OUTPUTS
2.4
-
-
2.4
-
V
-
-
0.8
-
0.8
V
Except CLK, V
IN
= 0V, 5V
-
-
±
10
-
±
10
μ
A
-
10
-
-
-
pF
High-Level Output Voltage, V
OH
Low-Level Output Voltage, V
OL
Three-State Leakage, I
OZ
Output Capacitance, C
OUT
CLOCK
I
SOURCE
= -400
μ
A
I
SINK
= 1.6mA
Except DRDY, V
OUT
= 0V, 5V
Except DRDY
4.6
-
-
4.6
-
V
-
-
0.4
-
0.4
V
-
-
±
10
-
±
10
μ
A
-
20
-
-
-
pF
High-Level Output Voltage, V
OH
Low-Level Output Voltage, V
OL
Input Current
I
SOURCE
= -100
μ
A (Note 2)
I
SINK
= 100
μ
A (Note 2)
CLK Only, V
IN
= 0V, 5V
4
-
-
4
-
V
-
-
1
-
1
V
-
-
±
5
-
±
5
mA
TIMING
Conversion Time (t
CONV
+ t
ACQ
)
(Includes Acquisition Time)
20
-
-
20
-
μ
s
Clock Frequency
Internal Clock, (CLK = Open)
200
300
400
150
500
kHz
External CLK (Note 2)
0.05
2
1.5
0.05
1.5
MHz
Clock Pulse Width, t
LOW
, t
HIGH
Aperture Delay, t
D
APR
Clock to Data Ready Delay, t
D1
DRDY
Clock to Data Ready Delay, t
D2
DRDY
Start Removal Time, t
R
STRT
Start Setup Time, t
SU
STRT
Start Pulse Width, t
W
STRT
Start to Data Ready Delay, t
D3
DRDY
Clock Delay from Start, t
D
STRT
Output Enable Delay, t
EN
Output Disabled Delay, t
DIS
POWER SUPPLY CHARACTERISTICS
External CLK (Note 2)
100
-
-
100
-
ns
(Note 2)
-
35
50
-
70
ns
(Note 2)
-
105
150
-
180
ns
(Note 2)
-
100
160
-
195
ns
(Note 2)
75
30
-
75
-
ns
(Note 2)
85
60
-
100
-
ns
(Note 2)
10
4
-
15
-
ns
(Note 2)
-
65
105
-
120
ns
(Note 2)
-
60
-
-
-
ns
(Note 2)
-
20
30
-
50
ns
(Note 2)
-
80
95
-
120
ns
Supply Current, I
DD
+ I
AA
NOTE:
2. Parameter guaranteed by design or characterization, not production tested.
-
1.9
5
-
8
mA
Electrical Specifications
V
DD
= V
AA
+ = 5V, V
REF
+ = +4.608V, V
SS
= V
AA
- = V
REF
- = GND, CLK = External 750kHz,
Unless Otherwise Specified
(Continued)
PARAMETER
TEST CONDITIONS
25
o
C
-
40
o
C TO 85
o
C
UNITS
MIN
TYP
MAX
MIN
MAX
HI5812
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相关代理商/技术参数 |
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| HI5812KIP | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS 20 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold |
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| HI5813_01 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:CMOS 3.3V, 25 Microsecond, 12-Bit, Sampling A/D Converter with Internal Track and Hold |
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