NTE NTE1072 Datasheet
NTE1072
Integrated Circuit
FM–AM IF Amp & AF Amp
Absolute Maximum Ratings: (TA = +25°C unles otherwise specified)
Supply Voltage (VCC), V
Circuit Current, I
7
Total Circuit Current, I
Total Power Dissipation, P
Operating Temperature Range, T
Storage Temperature Range, T
Electrical Characteristics: (VCC = 5V, TA = +25°C unless otherwise specified)
Parameter Symbol Test Conditions Min Typ Max Unit
tot
8–3
T
opr
–65° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
stg
7.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
300mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20° to +75°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total Circuit Current I
tot
Circuit Current I
I
Bias Reference Voltage V
Detection Output Voltage FM–IF V
AM–IF V
12–16
O(FM)
O(AM)
Output Noise Voltage V
Output Voltage V
7–3
Pin Connection Diagram
IF Input AM/FM IF Amp Circuit
FM Detector Circuit
AF Circuit
AF Input
AF Circuit
GND
AF Output
1
2
3
4
5
6
7
V
8
CC
16
AM Detector Circuit
15
AM Detector Circuit
14
AM IF Amp Circuit
13
Bypass
12
Bypass
11
Bypass
10
FM Detector Circuit
9
5.4 15 23.5 mA
V7/100Ω 3.6 5.7 7.7 mA
7
9
0.9 2.5 3.75 mA
1.25 1.5 1.75 V
f = 10.7MHz, VIN = 10µV 1.8 3 5 mV
f = 455kHz, VIN = 32µV 2.2 3.5 5.6 mV
Rg = 5kΩ – – 1.2 mV
N
f = 1kHz, VIN = 1mV 0.35 0.47 0.56 V
16 9
.260 (6.6) Max
18
.785 (19.9)
Max
.200 (5.08)
Max
.245 (6.22)
Min
.100 (2.54)
.700 (17.7)
.300
(7.62)
Loading...