- 您現(xiàn)在的位置：買賣IC網 > PDF目錄363678 > NTE1522 (NTE Electronics, Inc.) Integrated Circuit B/W Video IF PDF資料下載
參數(shù)資料
| 型號： | NTE1522 |
| 廠商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit B/W Video IF |
| 中文描述： | 集成電路/黑白視頻中頻 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 85K |
| 代理商： | NTE1522 |
NTE1522
Integrated Circuit
B/W Video IF
Description:
The NTE1522 is a silicon monolithic integrated circuit designed for VIF section in B/W television re-
ceivers. This IC has all functions including a video IF amplifier, video low
loevel detector, RF AGC,
IF AGC and noise canceller. The IC is a 14 Pin Dual In
Line Package with a Heat tab.
Features:
High Input Sensitivity: 30dB
μ
(Typ.)
It can be used both of keyed type AGC and peak type AGC.
It can be operated with the power supply voltage above 7V.
Since the video detector has a wide bandwidth, it’s suitable for the sound carrier frequency of
4.5, 5.5, 6.0 and 6.5MHz
As input is in differential mode, it can be used with SAW filter.
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Supply Voltage, V
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Signal Voltage, V
8
, V
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (Note 1), P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. T
A
= +75
°
C Free Air
Electrical Characteristics:
(T
A
= +25
°
C, V
CC
= 12V, f = 58.75MHz, f
M
= 15.75kHz unless otherwise specified)
Parameter
Symbol
Test Conditions
I
7
+ I
12
, RA = 150
Ω
Input Sensitivity
i(sens)
MOD = 80%, V
o
= 1.4V
p
p
Max. Input Voltage
i(max)
MOD = 80%,
1dB Point
Video Output Voltage
o
MOD = 80%, V
i
= 3
m
V
rms
Video Output DC Voltage
V
O
No Signal
Signal to Noise Ratio
S/N
MOD = 80% to 0%,
i
= 3
m
V
rms
RF AGC Voltage (High)
V
6H
V
5
= 0V
RF AGC Voltage (Low)
V
6L
V
5
= 7V
Differential Gain
DG
Stair Step f
M
= 3.58MHz
Differential Phase
DP
15V
3V
p
p
875mW
20
°
to +75
°
C
40
°
to +125
°
C
Min
Typ
Max
Unit
Total Supply Current
I
CC
40
50
60
mA
dB
μ
dB
μ
V
p
p
V
30
35
100
1.0
1.4
1.7
3.3
3.8
4.3
40
50
dB
8
9
11
V
0
0.5
V
10
%
10
deg.
Video Detector Bandwidth
BW
3dB Point
5.5
MHz
k
Ω
pF
Input Resistance
R
IN
C
IN
1.5
Input Capacitance
3.3
相關PDF資料 |
PDF描述 |
|---|---|
| NTE1523 | Integrated Circuit Dual, Low Noise Preamp |
| NTE1527 | Integrated Circuit FM, IF Amp/AFC & Meter Driver |
| NTE1529 | Integrated Circuit Dual OP Amp |
| NTE300 | Silicon Complementary Transistors Audio Power Amplifier |
| NTE152 | Silicon Complementary Transistors Audio Power Amplifier, Switch |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NTE1523 | 制造商:NTE 制造商全稱:NTE Electronics 功能描述:Integrated Circuit Dual, Low Noise Preamp |
| NTE1525 | 制造商:NTE Electronics 功能描述: |
| NTE1527 | 制造商:NTE 制造商全稱:NTE Electronics 功能描述:Integrated Circuit FM, IF Amp/AFC & Meter Driver |
| NTE1529 | 制造商:NTE Electronics 功能描述: |
| NTE152MP | 制造商:NTE Electronics 功能描述:MATCH PR NTE152 制造商:NTE Electronics 功能描述:Trans GP BJT NPN 90V 4A 3-Pin(3+Tab) TO-220 |
發(fā)布緊急采購，3分鐘左右您將得到回復。