- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373621 > TDA7334 (意法半導(dǎo)體) LOW NOISE STEREO PREAMPLIFIER PDF資料下載
參數(shù)資料
| 型號： | TDA7334 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LOW NOISE STEREO PREAMPLIFIER |
| 中文描述： | 低噪音立體聲前置放大器 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 160K |
| 代理商： | TDA7334 |
ELECTRICAL CHARACTERISTICS
(V
S
= 8V;R
IN
= 600
; f = 1KHz; T
amb
= 25
°
C; unless other-
wise specified (see figure 2)
Symbol
V
S
I
S
SVR
MUTE
th
Parameter
Test Condition
Min.
6
Typ.
8
7.5
105
Max.
11
9.0
Unit
V
mA
dB
V
V
dB
K
V
μ
A
dB
dB
dB
Vrms
V/
μ
s
μ
V
μ
V
μ
V
K
V
V
V
V
%
%
%
%
dB
dB
dB
dB
Supply Voltage
Supply Current
Ripple Rejection
Mute (Pin 7)
Input referred (ripple = 1V)
OFF
ON
0
3.5
60
100
3.2
0.8
V
S
MUTE
A
R
I
V
out DC
I
I
G
VO
G
V
G
V
V
OM
R
N
S
R
e
N
Mute Attenuation
Input Resistance
Output Voltage DC
Input Bias Current
Open Loop Gain
Closed Loop Gain
Closed Loop Gain Match
Signal Handling
Resistance Normal Position
Slew Rate
Total Input Noise
80
3.6
4.2
10
f = 400Hz
NAB short
NAB short
THD = 1%, V
CC
= 7.6V
110
31
30
-1
1.8
32.5
1
2.0
100
1
0.8
0.5
0.45
300
NAB Short
R
IN
=600
;unweighted
R
IN
=600
;Aweighted
R
IN
=0
;
unweighted
R
O
F/R
l
F/R
h
EQ
l
EQ
h
THD
Output Resistance
Rev. Low Level (pin 8)
Forward HighLevel (pin8)
Normal Low Level (pin 16)
MetalHigh Level (pin16)
Total Harmonic Distortion
1
IN2 = ON; IN1 = OFF
IN2 = OFF;IN1 = ON
0
0.8
V
S
0.8
V
S
3.5
0
3.5
V
O
= 1V; f = 1KHz metal
V
O
= 1V; f = 1KHz normal
V
O
= 1V; f = 10KHz metal
V
O
= 1V; f = 10KHz normal
NAB short
0.02
0.02
0.05
0.04
75
60
80
63
0.1
SVR
1
C
S
C
CT
S/N
Ripple Rejection
Channel Separation (L to R)
Channel Cross talk (F to R)
Signal to Noise
45
60
V
O
= 388mV; metal
TDA7334
4/11
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7334D | LOW NOISE STEREO PREAMPLIFIER |
| TDA7335 | STEREO PREAMP AMS DOLBY B* NOISE REDUCTION PROCESSOR |
| TDA7336 | STEREO PREAMP+ AMS+ DOLBY B* NOISE REDUCTION PROCESSOR |
| TDA7338 | STEREO DECODER |
| TDA7338D | STEREO DECODER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7334D | 功能描述:音頻放大器 Stereo Preamplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7334D013TR | 功能描述:音頻放大器 Stereo Preamplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TDA7335 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:STEREO PREAMP AMS DOLBY B* NOISE REDUCTION PROCESSOR |
| TDA7336 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:STEREO PREAMP+ AMS+ DOLBY B* NOISE REDUCTION PROCESSOR |
| TDA7338 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:STEREO DECODER |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。