Datasheet

-50 -25 0 25 50 75 100 125
Temp(°C)
Frequency(kHz)
80
82
84
86
88
90
92
94
96
98
R=202k
C=470pF
W
V =52V
DD
V =12V
DD
V =4.5V
DD
-50 -25 0 25 50 75 100 125
Temp-°C
99.5
100
100.5
101
101.5
102
102.5
103
I threshold-mV
LIM
V =12V
DD
5 10 15 20 25 30 35 40 45 50 55
V (V)
DD
220
225
230
235
240
245
250
255
260
265
270
275
OscillatorFrequency(kHz)
R=68.1k
C=470pF
T =25°C
W
J
5 10 15 20 25 30 35 40 45 50 55
19.00
19.50
20.00
20.50
21.00
Gain-dB
T =25°C
J
V -V
DD
TPS40200
www.ti.com SLUS659F –FEBRUARY 2006–REVISED MARCH 2012
TYPICAL CHARACTERISTICS (continued)
OSCILLATOR FREQUENCY CURRENT LIMIT THRESHOLD
vs vs
TEMPERATURE TEMPERATURE
Figure 5. Figure 6.
OSCILLATOR FREQUENCY POWER STAGE GAIN
vs vs
V
DD
V
DD
Figure 7. Figure 8.
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