NTE1580
Integrated Circuit
IF Amp & Detector
Description:
The NTE1580 is an IF amplifier in a 14鈥揕ead DIP type package with a symmetrical FM demodulator
and an AF amplifier with adjustable output voltage. The AF amplifier is also provided with an output
for volume control and an input for VCR operation.
The input and output of the NTE1580 are especially designed for LC鈥揷ircuits, but the input can also
be used with a ceramic filter.
Absolute Maximum Ratings:
Maximum Supply voltage (Pin11, Note 1), V
p
= V
11鈥?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Maximum Adjustment Voltage (Pin5), V
5鈥?
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Maximum Total Power Dissipation, P
tot
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400mW
Bypass Resistance, R
13鈥?4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1k鈩?/div>
Operating Ambient Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?5擄 to +70擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +125擄C
Note 1. Supply voltage operating range is 10V to 18V
Electrical Characteristics:
(V
P
= 12V, T
A
= +25擄C, f = 5.5MHz unless otherwise specified)
Parameter
IF Voltage Gain
Input Voltage Starting Limiting
IF Output Voltage at Limiting
(Peak鈥搕o鈥揚eak)
AM Suppression
IF Residual Voltage Without De鈥揈mphasis
Pin12
Pin8
AF Voltage Gain
AF Adjustment
AF Output Voltage Control Range
Adjustment Resistor
DC Voltage Portion at the AF Outputs
Pin12
Pin8
Symbol
G
V IF6鈥?4
V
i
V
O IF(p鈥損)
偽
鈭唂
=
鹵50kHz,
V
i
= 500碌V,
f
m
= 1kHz, m = 30%
鈭唂
=
鹵50kHz,
f
m
= 1kHz
Test Conditions
Min
鈥?/div>
鈥?/div>
鈥?/div>
50
Typ
68
30
250
60
Max Unit
鈥?/div>
60
鈥?/div>
鈥?/div>
dB
碌V
mV
dB
V
IF12
V
IF8
G
V AF8鈥?
鈭哣
O(AF)
鈭哣
O(AF)
R
4鈥?
V
12鈥?
V
8鈥?
Note 2
R
4鈥?
= 5k鈩? R
5鈥?
= 13k鈩?/div>
鈥?/div>
鈥?/div>
鈥?/div>
20
70
30
20
7.5
28
85
1 to 10
鈥?/div>
鈥?/div>
鈥?/div>
36
鈥?/div>
mV
mV
dB
dB
k鈩?/div>
鈥?/div>
鈥?/div>
5.6
4.0
鈥?/div>
鈥?/div>
V
V
Note 2. Pin5 must be connected to Pin4, when volume control adjustment is not applicable.
NTE1580 產(chǎn)品屬性
NTE
置換半導(dǎo)體
否
1
NTE1580相關(guān)型號PDF文件下載
-
型號
版本
描述
廠商
下載
-
英文版
Silicon NPN Transistor UHF Low Noise Wide.Band Amplifier
NTE
-
英文版
Silicon NPN Transistor UHF Low Noise Wide.Band Amplifier
NTE [NTE E...
-
英文版
Silicon Complementary Transistors High Current Amplifier
NTE
-
英文版
Silicon Complementary Transistors High Current Amplifier
NTE [NTE E...
-
英文版
Silicon NPN Transistor Low Voltage Output Amp
NTE
-
英文版
Silicon NPN Transistor Low Voltage Output Amp
NTE [NTE E...
-
英文版
Silicon PNP Transistor High Power, Low Frequency Driver
NTE
-
英文版
Silicon PNP Transistor High Power, Low Frequency Driver
NTE [NTE E...
-
英文版
Silicon NPN Transistor VHF Amp, Mixer, Oscillator, UHF OSC
NTE
-
英文版
Silicon NPN Transistor VHF Amp, Mixer, Oscillator, UHF OSC
NTE [NTE E...
-
英文版
Germanium Complementary Transistors Oscillator, Mixer for AM...
NTE
-
英文版
Germanium Complementary Transistors Oscillator, Mixer for AM...
NTE [NTE E...
-
英文版
RF TRANSISTOR, NPN, 25V; Transistor Polarity:NPN; Collector ...
NTE Electronics
-
英文版
Germanium Complementary Transistors Power Output, Driver
NTE
-
英文版
Germanium Complementary Transistors Power Output, Driver
NTE [NTE E...
-
英文版
BIPOLAR TRANSISTOR, NPN, 24V; Transistor Polarity:NPN; Colle...
NTE Electronics
-
英文版
Germanium PNP Transistor Audio Frequency Power Amplifier
NTE
-
英文版
Germanium PNP Transistor Audio Frequency Power Amplifier
NTE [NTE E...
-
英文版
Germanium PNP Transistor Audio Power Amp
NTE
-
英文版
Germanium PNP Transistor Audio Power Amp
NTE [NTE E...
1
2
3
