参数资料
型号: CS8190EDWF20
厂商: ON Semiconductor
文件页数: 6/11页
文件大小: 0K
描述: IC TACH/SPEEDO DRVR PREC 20SOICW
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 38
类型: 驱动器
应用: 自动
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 管件
CS8190
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS (40°C ≤ TA ≤ 85°C, 8.5 V ≤ VCC ≤ 15 V, unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
FUNCTION GENERATOR SECTION: 405C 3 TA 3 855C, VCC = 13.1 V unless otherwise noted (continued)
Function Generator Error (Note 5)
Reference Figures 2, 3, 4, 5
VCC = 13.1 V
q = 0° to 305°
2.0
0
+2.0
deg
Function Generator Error
13.1 V ≤ VCC ≤ 16 V
2.5
0
+2.5
deg
Function Generator Error
13.1 V ≤ VCC ≤ 11 V
1.0
0
+1.0
deg
Function Generator Error
13.1 V ≤ VCC ≤ 9.0 V
3.0
0
+3.0
deg
Function Generator Error
25°C ≤ TA ≤ 80°C
3.0
0
+3.0
deg
Function Generator Error
25°C ≤ TA ≤ 105°C
5.5
0
+5.5
deg
Function Generator Error
40°C ≤ TA ≤ 25°C
3.0
0
+3.0
deg
Function Generator Gain
TA = 25°C, q vs F/VOUT
60
77
95
°/V
5. Deviation from nominal per Table 1 after calibration at 0° and 270°.
PIN FUNCTION DESCRIPTION
PACKAGE PIN #
PIN SYMBOL
FUNCTION
PDIP16
SO20W
1
CP+
Positive input to charge pump.
2
SQOUT
Buffered square wave output signal.
3
FREQIN
Speed or RPM input signal.
4, 5, 12, 13
47, 1417
GND
Ground Connections.
6
8
COS+
Positive cosine output signal.
7
9
COS
Negative cosine output signal.
8
10
VCC
Ignition or battery supply voltage.
9
11
BIAS
Test point or zero adjustment.
10
12
SIN
Negative sine output signal.
11
13
SIN+
Positive sine output signal.
14
18
VREG
Voltage regulator output.
15
19
F/VOUT
Output voltage proportional to input signal frequency.
16
20
CP
Negative input to charge pump.
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