NTE744 데이터 시트보기 (PDF) - NTE Electronics
부품명
상세내역
제조사
NTE744 Datasheet PDF : 3 Pages
| |||
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Static Characteristics
DC Voltage
At Pin1, Pin4
V1, V4
At Pin2, Pin3, Pin14
V2, V3, V14
At Pin5
V5
At Pin6
V6
At Pin7
V7
At Pin8, Pin9
V8, V9
At Pin10, Pin11
V10, V11
At Pin12
V12
At Pin13
V13
DC Current
Into Pin1, Pin4, Pin5, Pin7,
I1, I4, I5, I7,
Pin8, Pin9, Pin10, Pin11, Pin12 I8, I9, I10, I12
– 4.7 – V
– 6.8 – V
– 0.25 – V
– 12 – V
– 0.76 – V
–0–V
– 0.71 – V
– 0.71 – V
– 4.0 – V
– 0 – mA
Into Pin2
I2
Into Pin3
I3
Into Pin6
I6
Into Pin13
I13
Into Pin14
I14
Performance Characteristics
– 1.2 – mA
– 15 – mA
– 4.3 – mA
– 4.5 – mA
– 0.17 – mA
Sensitivity
Signal–to–Noise Ratio
Overload Distortion
Input Signal to Dummy Antenna at
– 2.3 – µV
fIN = 1MHz, 30% AM Modulation at
fMOD = 400Hz, for 11mV Output at VO
S/N
Ratio of Output at VO with Modulation 34 43 – dB
ON & the OFF, Input Signal = 100µV,
30% AM Modulation at fMOD = 400Hz
Input Signal set at 1MHz, 90% AM
160k 400k – µV
Modulation, Distortion at VO must be
≤ 10%
Pin Connection Diagram
Mixer Input 1
OSC Tank 2
VCC 3
Mixer Bypass 4
AGC Drive 5
IF Output 6
IF Input 7
14 Mixer Output
13 RF Output
12 RF Input
11 RF Bypass
10 AGC Capacitor
9 RF GND
8 Substrate & IF Amp GND
Share Link: 