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参数资料
| 型号： | NTE1557 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | CABLE TIE 40LB 11" GRAY NYLON 2-PC |
| 中文描述： | 集成电路调频/中频系统AM |
| 文件页数： | 2/3页 |
| 文件大小： | 21K |
| 代理商： | NTE1557 |
Electrical Characteristics: (TA = +25°C, VCC = 5.5V, unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
FM Section (f = 10.7MHz, fm = 1kHz,
f = ±75kHz)
Quiescent Circuit Current
ICC
Vi = 0
7
11
16.5
mA
Input Limiting Sensitivity
Vi(lim)
VO (Vi = 100dB) –3dB
–
33
38
dB
Detector Output Voltage
VO
VI = 100dB
180
245
310
mV
Total Harmonic Distortion
THD
Vi = 100dB
–
0.3
1.0
%
AM Rejection Ratio
AMR
Vi = 100dB
50
60
–
dB
Signal to Noise Ratio
S/N
Vi = 100dB
72
83
–
dB
Signal Meter Output
VM
Vi = 100dB
1.05
1.5
2.05
V
Residual Noise
VN
VO (AF) (Vi = 100dB)
–
45
–
dB
Muting Attenuation
M(att)
VI = 37dB, Mute SW on
–
35
–
dB
AM Section (f = 455kHz, fm = 1kHz, 30% Mod)
Quiescent Circuit Current
ICC
Vi = 0
–
8
–
mA
Maximum Sensitivity
Vi(sen) VO (AF) = 10mV
–
29
–
dB
Detector Output Voltage
Vo
Vi = 74dB
45
65
85
mV
Total Harmonic Distortion
THD
Vi = 74dB
–
0.3
2.0
%
Vi = 100dB
–
0.7
3.5
%
Signal to Noise Ratio
S/N
Vi = 74dB
45
55
–
dB
Signal Meter Output
VM
VI = 100dB
1.2
1.4
1.6
V
Input Impedance (Pin 16)
Ri
Pin 16 0.8–0.9VDC
1.45
2.12
2.8
k
VCC
2nd IF Amp Input (AM)
1st IF Amp Input (AM)
2nd IF Amp Input (FM)
1st IF Amp Output (FM)
VCC (FM)
1st IF Decouple (FM)
1st IF Amp Input (FM) 1
2
3
4
5
GND
6
7
Voltage Regulator
16
15
14
13
AGC Decouple
GND
12 Detector Output
11
10 Center Meter
8
Phase Shifter (FM)
9
FM Output
Pin Connection Diagram
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相关代理商/技术参数 |
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| NTE1558 | 制造商:NTE 制造商全称:NTE Electronics 功能描述:Integrated Circuit |
| NTE1559 | 制造商:NTE Electronics 功能描述: |
| NTE156 | 制造商:NTE Electronics 功能描述:RECTIFIER SILICON 1000V PRV IF=2A DO-15 CASE GENERAL PURPOSE 制造商:NTE Electronics 功能描述:Bulk 制造商:NTE Electronics 功能描述:STANDARD DIODE 2A 1KV DO-15 制造商:NTE Electronics 功能描述:STANDARD DIODE, 2A, 1KV, DO-15 制造商:NTE Electronics 功能描述:R-SI-1000V 3A 制造商:NTE Electronics 功能描述:STANDARD DIODE, 2A, 1KV, DO-15; Diode Type:Standard Recovery; Diode Configuration:Single; Repetitive Reverse Voltage Vrrm Max:1kV; Forward Current If(AV):2A; Forward Voltage VF Max:1.1V; Forward Surge Current Ifsm Max:70A ;RoHS Compliant: Yes 制造商:NTE Electronics 功能描述:Diode 1KV 2A 2-Pin DO-15 |
| NTE1560 | 制造商:NTE 制造商全称:NTE Electronics 功能描述:Integrated Circuit Phase Lock Loop (PLL) FM Stereo Multiplex Demodulator |
| NTE1561 | 制造商:NTE Electronics 功能描述:IC-5 LED VU LEVEL MTR DR 制造商:NTE Electronics 功能描述:SIP-9 VU-LEVEL METER 制造商:NTE Electronics 功能描述:5 Dot LED Level Meter Driver 9-Pin SIP |
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