TK83361M
TYPICAL PERFORMANCE CHARACTERISTICS (CONT.)
9 - 7. Versus Ambient Temperature Characteristics
SUPPLY CURRENT, 12dB SINAD
SENSITIVITY, MIXER CONVERSION
GAIN vs. AMBIENT TEMPERATURE
9
18
36
8
GM 16
32
7
14
28
6
12
24
5
ICC2: sq off
4
SINAD 10
20
8
16
3
6
12
2
ICC1: sq on
4
8
1
2
4
0
0
0
-40 -20 0 20 40 60 80 100
Ta, AMBIENT TEMPERATURE (°C)
OUTPUT LEVEL, TOTAL HARMONIC
DISTORTION, SIGNAL TO NOISE
RATIO, OUTPUT DC VOLTAGE vs.
AMBIENT TEMPERATURE
0
7
70
-5
-10
VO(DET)
-15
6 60
S/N
5 50
4 40
-20
3 30
-25
VO(DC) 2
20
-30
1
10
THD
-35
0
0
-40 -20 0 20 40 60 80 100
Ta, AMBIENT TEMPERATURE(°C)
MIXER OUTPUT LEVEL vs.
AMBIENT TEMPERATURE
140
120
100
80
Ta = +25°C
+85°C
60
-40°C
40
20
20
40 60 80 100 120
VRF, RF INPUT SIGNAL
LEVEL(dBµ)
FILT. AMP. GAIN, FILT. AMP. OUT-
PUT DC VOLTAGE,
THRESHOLD VOLTAGE,
HYSTERESIS vs. AMBIENT TEMP.
70
1.0
60
Gf
0.8
50
0.6
40
VTH
fOC 0.5
0.8
120
0.6
VTL
90
0.4
60
0.2
HYS 30
0.0
0
-40 -20 0 20 40 60 80 100
Ta, AMBIENT TEMPERATURE(°C)
December 2000 TOKO, Inc.
Page 7