NTE NTE1072

NTE1072
Integrated Circuit
FM–AM IF Amp & AF Amp
Absolute Maximum Ratings: (TA = +25°C unles otherwise specified)
Supply Voltage (VCC), V8–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 V
Circuit Current, I7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Total Circuit Current, Itot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
Total Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Electrical Characteristics: (VCC = 5V, TA = +25°C unless otherwise specified)
Parameter
Symbol
Min
Typ
Max
Unit
5.4
15
23.5
mA
3.6
5.7
7.7
mA
I9
0.9
2.5
3.75
mA
V12–16
1.25
1.5
1.75
V
Total Circuit Current
Itot
Circuit Current
I7
Bias Reference Voltage
Detection Output Voltage
Output Noise Voltage
Output Voltage
Test Conditions
V7/100Ω
FM–IF
VO(FM)
f = 10.7MHz, VIN = 10µV
1.8
3
5
mV
AM–IF
VO(AM)
f = 455kHz, VIN = 32µV
2.2
3.5
5.6
mV
–
–
1.2
mV
0.35
0.47
0.56
V
VN
V7–3
Rg = 5kΩ
f = 1kHz, VIN = 1mV
Pin Connection Diagram
IF Input AM/FM 1
FM Detector Circuit 2
AF Circuit 3
AF Input 4
9
.260 (6.6) Max
16 IF Amp Circuit
15 AM Detector Circuit
14 AM Detector Circuit
1
13 AM IF Amp Circuit
AF Circuit 5
12 Bypass
GND 6
AF Output 7
11 Bypass
10 Bypass
VCC 8
16
8
.785 (19.9)
Max
.300
(7.62)
.200 (5.08)
Max
.245 (6.22)
Min
9 FM Detector Circuit
.100 (2.54)
.700 (17.7)