ADC100C 데이터 시트보기 (PDF) - Thaler Corporation
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ADC100C Datasheet PDF : 7 Pages
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MAXIMUM RATING SPECIFICATIONS
MODEL
PARAMETER
MIN
TEMPERATURE
Operating
-55
Storage
0
POWER SUPPLY
VCC
+14
VEE
-14
VDD
+4
INPUTS
Analog Inputs
VEE
Digital Inputs
0
ADC100
MAX
125
160
+16
-16
+6
VCC
VDD
ADC100
UNITS
°C
°C
VDC
VDC
VDC
EXTERNAL CONNECTIONS
(TOP VIEW)
N.C.
1
40
N.C.
2
39
N.C.
3
38
Vee (-15V) 4
37
Vee (+15V) 5
36
Vdd (+5V) 6
35
GND
7
34
N.C.
8
33
N.C.
9
32
ADC100
N.C. 10
31
NOTES:
ANALOG LOW
ANALOG HIGH
N.C.
N.C.
N.C.
INTEGRATION
CAPACITOR
N.C.
N.C.
N.C.
1. Power Supply Decoupling
The ADC100 has internal 0.1µF decoupling
capacitors for all power supply inputs. The
internal decoupling capacitors are adequate
for applications with relatively short power
supply leads (approx. 5") or if additional
capacitors are located on a circuit board.
For applications with long power supply
leads an external capacitor of 10 mF on the
+/- 15V inputs and 33 mF on the +5V input is
recommended.
2. Ground
The ground connection (pin 7) should be
made as solid as possible since ground
noise can result in a loss of accuracy. Use
of a ground plane is a good approach to
maintain the full accuracy of the ADC100.
N.C. 11
N.C. 12
D0
13
30 N.C.
29 AUTO ZERO
RESET
28 N.C.
3. External Components
A 0.68 µF polystyrene integration capacitor
must be connected to pins 34 and 35 with a
lead length not exceeding 2".
D1
14
D2
15
D3
16
D4
17
D5
18
27 N.C.
26 N.C.
25 N.C.
24 STATUS 1
23 STATUS 0
4. Analog Inputs
In order to avoid differential noise pickup it is
recommended to use parallel adjacent lines
for the analog inputs (pins 39, 40) on PC
boards and shielded lines outside of the PC
connections.
D6
19
22 CONVERT
D7
20
21 OUTPUT ENABLE
ADC100DS REV. E MAR 00
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