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PDF IL8190N Data sheet ( Hoja de datos )
| Número de pieza | IL8190N | |
| Descripción | Precision Air-Core Tach/Speedo Driver | |
| Fabricantes | IK Semicon | |
| Logotipo |  |
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TECHNICAL DATA
wwwP.DraetacShieseti4oU.ncomAir-Core Tach/Speedo Driver
with Return to Zero
IL8190N
Functional Description
The IL8190N is specifically designed for use with air–core
meter movements. The IC provides all the functions
necessary for an analog tachometer or speedometer. The
IL8190N takes a speed sensor input and generates sine
and cosine related output signals to differentially drive an
air–core meter.
N SUFFIX
PLASTIC DIP
16
1
ORDERING INFORMATION
IL8190N Plastic DIP
Features
TA = -40° to 105° C
Direct Sensor Input
High Output Torque
Low Pointer Flutter
High Input Impedance
Overvoltage Protection
Return to Zero
PIN ASSIGNMENT
CP+ 1
SQOUT 2
FREQIN 3
GND 4
GND 5
COS+ 6
COS- 7
VCC 8
16 CP-
15 VOUT/F
14 VREG
13 GND
12 GND
11 SIN+
10 SIN-
9 BIAS
Absolute Maximum Ratings*
Symbol
Parameter
VCC Supply Voltage
100 ms Pulse Transient
Continuous
Topr Operating Temperature
TJ Junction Temperature
Tstg Storage Temperature
TL
Lead Temperature Soldering: Wave Solder (through
hole styles only) (Note)
ESD (Human Body Model)
Note: 10 seconds maximum.
*The maximum package power dissipation must be observed.
Value
60
24
-40 to +105
-40 to +150
-60 to +165
260 peak
4.0
Unit
V
°C
°C
°C
°C
kV
1
1 page  
IL8190N
www.DataShee4t45U.com
40
35
30
25
20
15
10
5
01 5
Ideal Degrees
9 13 17 21 25 29 33 37 41 45
Nominall Angle (Degrees)
Figure 5. Nominal Angle vs. Ideal Angle (After Calibrating at 180°)
Table 1. Function Generator Output Nominal Angle vs. Ideal Angle
(After Calibrating at 270°)
Ideal
Degrees
Nomi-
nal
Degrees
Ideal
Degrees
Nomi-
nal
Degrees
Ideal
Degrees
Nomi-
nal
Degrees
Ideal
Degrees
Nomi-
nal
Degrees
Ideal
Degrees
Nomi-
nal
Degrees
Ideal
Degrees
Nomi-
nal
Degrees
0 0 17 17.98 34 33.04 75 74.00 160 159.14 245 244.63
1 1.09 18 18.96 35 34.00 80 79.16 165 164.00 250 249.14
2 2.19 19 19.92 36 35.00 85 84.53 170 169.16 255 254.00
3 3.29 20 20.86 37 36.04 90 90.00 175 174.33 260 259.16
4 4.38 21 21.79 38 37.11 95 95.47 180 180.00 265 264.53
5 5.47 22 22.71 39 38.21 100 100.84 185 185.47 270 270.00
6 6.56 23 23.61 40 39.32 105 106.00 190 190.84 275 275.47
7 7.64 24 24.50 41 40.45 110 110.86 195 196.00 280 280.84
8 8.72 25 25.37 42 41.59 115 115.37 200 200.86 285 286.00
9 9.78 26 26.23 43 42.73 120 119.56 205 205.37 290 290.86
10 10.84 27 27.07 44 43.88 125 124.00 210 209.56 295 295.37
11 11.90 28 27.79 45 45.00 130 129.32 215 214.00 300 299.21
12 12.94 29 28.73 50 50.68 135 135.00 220 219.32 305 303.02
13 13.97 30 29.56 55 56.00 140 140.68 225 225.00
14 14.99 31 30.39 60 60.44 145 146.00 230 230.58
15 16.00 32 31.24 65 64.63 150 150.44 235 236.00
16 17.00 33 32.12 70 69.14 155 154.63 240 240.44
Note: Temperature, voltage and nonlinearity not included.
5
5 Page 
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PACKAGE DIMENSIONS
IL8190N
N SUFFIX PLASTIC
(MS - 001BB)
A
16 9
B
18
FL
C
-T- SEATING
PLANE
N
G KM
D
0.25 (0.010) M T
J
H
NOTES:
1. Dimensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
Symbol
A
B
C
D
F
G
H
J
K
L
M
N
Dimensions, mm
MIN MAX
18.67
19.69
6.10
7.11
5.33
0.36
0.56
1.14
1.78
2.54
7.62
0° 10°
2.92
3.81
7.62
8.26
0.20
0.36
0.38
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet IL8190N.PDF ] | |
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