參數(shù)資料
型號(hào): CS289GDWF20
廠商: ZF Electronics Corporation
英文描述: 20mA Air-Core Tachometer Drive Circuit
中文描述: 20mA的空心轉(zhuǎn)速表驅(qū)動(dòng)電路
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 162K
代理商: CS289GDWF20
3
C
Typical Performance Characteristics
V
Z
SINE OUTPUT
+
D
+
D
V
P
COS
Q
V
P
SIN
Q
COSINE
OUTPUT
Q
0
45
90
135
180
225
270
2.1
3
4
5
6
7.1
F
Relationship of E
Q
,
Q
and Frequency
F/V
OUT
= 2.0V + FREQ X C
T
X R
T
X V
REG
Frequency/Output Angle (
°
)
Output Angle in Polar Form
Charge Pump Output Voltage
V
S
,
C
-4.5
-3.5
-2.5
-1.5
V
Z
1.5
2.5
3.5
4.5
4.5V
4.5V
0
45
90
135
180
225
270
V
COS
V
SINE
2.1
3.8
5.45
7.1
Tachometer Angular Deflection (
°
)
Function Generator Output Voltage
Package Pin Description: continued
PACKAGE PIN #
PIN SYMBOL
FUNCTION
Note 1: V
sine
measured V
sine
to V
Z
. V
COS
measured V
COS
to V
Z
. All other voltages specified are measured to ground.
Note 2: Max PWR dissipation 2V
CC
X I
CC
- (V
2
I
sine
+ V12 I
COS
).
20L SO
14L PDIP
12
9
S
Q
OUT
S
Q
IN
V
REG
V
COS
V
CC
Pwr Gnd
Buffered square wave output signal.
13
10
Speed or RPM input signal.
18
11
Voltage regulator output.
19
12
Cosine output signal.
20
13
Supply voltage.
14
Power Ground connection.
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