TK14551V Ver la hoja de datos (PDF) - Toko America Inc
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componentes Descripción
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TK14551V Datasheet PDF : 32 Pages
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TK14551V
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
TA = 25 °C, unless otherwise specified.
LOGARITHMIC DETECTION
AM DEMODULATION VOLTAGE,
AM DEMODULATION OUTPUT
vs. SUPPLY VOLTAGE
400
8
300
200
100
AM Demodulating
Output Voltage
6
V =3V
CC
fin = 40 MHz 4
fm = 2 MHz
mod. = 80%
Vin = -40 dBm
AM Demodulating Output
Voltage Deflection
2
FM DEMODULATION
DEMODULATION OUTPUT VOLTAGE,
TOTAL HARMONIC DISTORTION
vs. TEMPERATURE
200
5
VCC = 3 V
fin = 10.7 MHz
160
fm = 1 kHz
dev. = ±100 kHz
4
120
VOUT
3
80
2
40
THD
1
0
0
2
3
4
5
6
VCC (VDC)
FM DEMODULATION
S/N, -3 dB LIMITING SENSITIVITY
vs. TEMPERATURE
80
-40
VCC = 3 V
fin = 10.7 MHz
fm = 1 kHz
70
dev. = ±100 kHz -50
S/N
60
-60
50
-3 dB Limit. Sens.
-70
40
-40 -20 0 20 40 60
TEMPERATURE (°C)
-80
80
FM DEMODULATION
S/N, -3 dB LIMITING SENSITIVITY
vs. SUPPLY VOLTAGE
80
-40
V =3V
CC
fin = 10.7 MHz
fm = 1 kHz
70
dev. = ±100 kHz -50
S/N
60
-60
0
-40 -20 0 20 40 60
TEMPERATURE (°C)
0
80
FM DEMODULATION
DEMODULATION OUTPUT VOLTAGE,
TOTAL HARMONIC DISTORTION
vs. SUPPLY VOLTAGE
200
5
VCC = 3 V
fin = 10.7 MHz
160
fm = 1 kHz
dev. = ±100 kHz
4
120
VOUT
3
80
2
40
1
THD
0
2
3
4
0
5
6
VCC (VDC)
DATA COMPARATOR
TRANSIENT RESPONSE
(RISE)
VCC = 3 V
OUT
(1V/div)
50
40
2
-70
-3 dB Limit. Sens.
3
4
5
VCC (VDC)
-80
6
January 2000 TOKO, Inc.
IN
(0.1V/div)
20 ns/div
Page 13
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