NTE1301 Ver la hoja de datos (PDF) - NTE Electronics
Número de pieza
componentes Descripción
Fabricante
NTE1301 Datasheet PDF : 2 Pages
| |||
NTE1301
Integrated Circuit
AM/FM IF
Description:
The NTE1301 is a silicon monolithic integrated circuit in a 7–Lead SIP type package designed for the
AM/FM IF amplifier of a radio receiver. Two differential amplifiers and an AGC circuit perform good
limiting quality for FM operation and good AGC characteristics for AM operation.
Features:
D Structure: Silicon Monolithic Integrated Circuit
D Applications: AM–IF, FM–IF, AM–AGC
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Operating Temperature Range, Topt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15° to +60°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50° to +125°C
Electrical Characteristics: (TA = +25°C, VCC = 4V unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Supply Current
Transfer Conductance
Noise Level
Output Level (FM)
Differential Amp 1 Output
Output Level (AM)
ID
gm
VN
VO
VM
AGC
No Signal
f = 455kHz (CW), Vi = 1mV
f = 455kHz (CW), Vi = 1mV, VCC = 2.66V
f = 10.7MHz (CW), Vi = 1mV (Dev = 22.5kHz,
fM = 1kHz)
f = 455kHz (CW), Vi = 80dBµ, V2 = 0V
f = 10.7Mhz (Dev = 22.5kHz, fM = 1kHz), Vi = 100dB
f = 10.7MHz, Vi = 100dB, VCC = 2.66V
(Dev = 22.5kHz, fM = 1kHz)
f = 455kHz, Vi = 53dBµ, V2 = 0.8V, Rg = 1kΩ
(MOD 30%, 1kHz)
6.5 9.5 12.5 mA
162 260 418 mΩ
90 160 308 MΩ
162 250 396 mΩ
– –78 –70 dBs
–29 –26 –23 dBs
252 350 473 mV
–32 –28 –23 dBs
f = 455kHz, Vi = 53dBµ, V2 = 0.8V, VCC = 2.66V,
Rg = 1kΩ (MOD 30%, 1kHz)
f = 455kHz, Vi = 97dBµ, V2 = 0V, Rg = 1kΩ
(MOD 30%, 1kHz)
–37 –31 –24 dBs
–41 –27 –14 dBs
Output Level (AM)
f = 455kHz, Vi = 97dBµ, V2 = 0V, VCC = 2.66V,
Rg = 1kΩ (MOD 30%, 1kHz)
– –32 –19 dBs
VDet f = 455kHz, Vi = 67dBµ, VCC = 1.8V (MOD 30%, 1kHz) –41 –34 – dBs
Share Link: 