TK14584 データシートの表示（PDF） - Toko America Inc
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TK14584 Datasheet PDF : 20 Pages
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TK14584
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ........................................................... 6 V
Operating Voltage Range .............................. 2.3 to 5.5 V
Power Dissipation (Note 1) ................................ 250 mW
Storage Temperature Range ................... -55 to +150 °C
Operating Temperature Range ...................-30 to +85 °C
Operating Frequency Range (IF) ................. 6 to 22 MHz
Operating Frequecy Range (Demodulation) ..... to 1 MHz
TK14584M ELECTRICAL CHARACTERISTICS
Test conditions: VCC = 3 V, fIN = 10.7 MHz, fm = 1 kHz, Modulation = ±50 kHz, TA = 25 °C, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNITS
ICC
Supply Current
No input
Power Save = ON, No input
3.5
5.0
mA
0.2
5.0
µA
IF
V
OUT
THD
Output Voltage
Total Harmonic Distortion
-30 dBm input
-30 dBm input
120 200 360 mVrms
0.5 2.0
%
S/N
Signal to Noise Ratio
-30 dBm input
60
70
dB
SINAD 12 dB SINAD
-89 -83 dBm
RIF(IN)
G
Limiter Input Resistance
Gain
1.4
1.8
2.2
kΩ
69
75
dB
RSSI
No input
0.00 0.20 0.30
V
VRSSI
RSSI Output Voltage
-60 dBm non-modulated input
-30 dBm non-modulated input
0.40 0.55 0.70
V
1.05 1.20 1.40
V
0 dBm non-modulated input
1.50 1.70 1.95
V
Note 1: Power dissipation is 250 mW when mounted as recommended. Derate at 2.0 mW/°C for operation above 25°C.
Page 2
January 2000 TOKO, Inc.
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