CS289GDWFR20 View Datasheet(PDF) - Cherry semiconductor
Part Name
Description
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CS289GDWFR20 Datasheet PDF : 6 Pages
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Electrical Characteristics: (VCC = 13.1V, -30¡C ² TA² 85¡C)
PARAMETER
TEST CONDITIONS
MIN
TYP
Supply Current (Note 2)
VCC = 15.0V
54
VCC = 13.1V
60
VCC = 11.3V
60
Regulated Voltage
IREG = 4.3mA
7.7
8.5
Regulation
IREG = 0 to 5mA
0.10
Signal Input Current
T = 25¡C
0.1
2.0
Saturation Voltage
ISQ OUT = 5mA, ISQ IN = 500µA
0.20
Leakage Current
ISQ OUT = 16V, VSQ IN = 0V
Input Current
CP+ = 0, T = 25¡C
1
F to V Output
VSQIN = 0 (zero input), Æ = 0¡
1.8
2.1
VCOS = 0 (Note 1), Æ = 270¡
6.3
7.1
Linearity
EO vs. Frequency
VCOS = 0 (Note 1), Æ = 270¡, T = 25¡C -1.5
Vsine at Æ = 0¡
VSQ IN = 0 (zero input), Æ = 0¡
-0.55
0.00
MAX Vsine+
VCOS = 0 (Note 1), Æ=90¡
3.8
4.5
MAX Vsine-
VCOS = 0 (Note 1), Æ = 270¡
-3.8
-4.5
Coil Drive Current
VCOS = 0 (Note 1), Æ = 90¡, T = 25¡C
20
VCOS = 0 (Note 1), Æ = 270¡
20
MAX VCOS+
VSQ IN = 0 (zero input), Æ = 0¡
3.8
4.5
MAX VCOS-
Vsine = 0 (Note 1), Æ = 180¡
-3.8
-4.5
Coil Drive Current
VSQ IN = 0 (zero input), Æ = 0¡
20
Vsine = 0 (Note 1), Æ = 180¡
20
External Voltage Ref.
4.98
5.40
Note 1: Vsine measured Vsine to VZ. VCOS measured VCOS to VZ. All other voltages specified are measured to ground.
Note 2: Max PWR dissipation ²VCC X ICC - (V2 Isine + V12 ICOS).
MAX
65
65
9.3
0.20
4.0
0.55
10
15
2.4
7.9
1.5
0.55
5.8
-5.8
25
25
5.8
-5.8
25
25
5.85
UNIT
mA
mA
mA
V
V
mA
V
µA
nA
V
%
V
V
V
mA
mA
V
V
mA
mA
V
PACKAGE PIN #
20L SO
(internally fused leads) 14L PDIP
1
1
2
2
3
4
4, 5, 6, 7,
7
14, 15, 16, 17
8
5
9
6
10
3
11
8
Package Pin Description
PIN SYMBOL
FUNCTION
VZ
Vsine
VBIAS
Gnd
CPÐ
CP+
NC
F/VOUT
External Zener reference.
Sine output signal.
Test pin or "0" calibration pin.
Analog Ground connection.
Negative input to charge pump.
Positive input to charge pump.
No Connection
Output voltage proportional to input signal frequency.
2
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