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參數(shù)資料
| 型號(hào)： | TBA120 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | FM-ZF-Verstarker mit Demodulator |
| 中文描述： | 調(diào)頻采埃孚，Verstarker麻省理工解調(diào)器 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大?。?/td> | 93K |
| 代理商： | TBA120 |
March 1986
4
Philips Semiconductors
Product specification
Sound I.F. amplifier/demodulator for TV
TBA120U
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
CHARACTERISTICS
V
P
= 12 V; T
amb
= 25
°
C; f = 5,5 MHz
Supply voltage (pin 11)
Adjustment voltage (pin 5)
Total power dissipation
By-pass resistance
Storage temperature range
Operating ambient temperature range
V
P
= V
11-1
V
5-1
P
tot
R
13-14
T
stg
T
amb
max.
max.
max.
max.
40 to
+
125
0 to
+
70
18
6
400
1
V
(1)
V
mW
k
°
C
°
C
I.F. voltage gain
Input voltage starting limiting
at
f =
±
50 kHz; f
m
= 1 kHz
G
v if 6-14
typ.
68
dB
V
i
typ.
<
30
60
μ
V
μ
V
I.F. output voltage at limiting
(peak-to-peak value)
AM suppression at
f =
±
50 kHz; V
i
= 500
μ
V;
f
m
= 1 kHz; m = 30%
V
o if (p-p)
typ.
250
mV
α
>
typ.
50
60
dB
dB
I.F. residual voltage without de-emphasis
at pin 12
at pin 8
A.F. voltage gain
A.F. adjustment
at R
4-5
= 5 k
; R
5-1
= 13 k
A.F. output voltage control range
V
if 12
V
if 8
G
v af 8-3
typ.
typ.
typ.
30
20
7,5
mV
mV
20 to 36
dB
dB
dB
dB
k
V
o af
V
o af
typ.
>
typ.
1 to 10
28
70
85
Adjustment resistor( note 2)
D.C. voltage portion at the a.f. outputs
pin 12
pin 8
Output resistance of the a.f. outputs
pin 12
pin 8
Input resistance of the a.f. input
R
4-5
V
12-1
V
8-1
typ.
typ.
5,6
4,0
V
V
R
o 12-1
R
o 8-1
R
i 3-1
typ.
typ.
typ.
1,1
1,1
2
k
k
k
V
V
4,2 to 5,3
Stabilized reference voltage
Source resistance of reference
voltage source
V
4-1
= V
ref
typ.
4,8
R
4-1
typ.
12
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TBA120AS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FM-ZF-Verstarker mit Demodulator |
| TBA120S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP |
| TBA120T | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:FM IF amplifier and demodulator |
| TBA120U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Sound I.F. amplifier/demodulator for TV |
| TBA120U/V5 | 制造商:NXP Semiconductors 功能描述: |
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