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參數(shù)資料
| 型號(hào)： | TA2145AFG |
| 廠商： | Toshiba Corporation |
| 英文描述： | 3 V Stereo Headphone Amplifier (3 V USE) |
| 中文描述： | 3伏立體聲耳機(jī)放大器（3伏使用） |
| 文件頁(yè)數(shù)： | 12/16頁(yè) |
| 文件大?。?/td> | 313K |
| 代理商： | TA2145AFG |
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TA2145AFG
2006-04-19
12
R
V
R
c
K
R
V
R
C
K
Volume ratio
PW
V
o
– Vol.
O
o
Volume ratio
PW
V
no
– Vol.
O
n
μ
V
r
)
Volume ratio
RR – Vol.
R
Supply voltage V
CC
(V)
GVN
V
REF
,
K – V
CC
Motor current I
m
(mA)
GVN
V
REF
,
K – I
m
Ambient temperature Ta (°C)
I
CCQ
, I
CC
– Ta
Q
C
S
C
Volume
Ratio
=
Resistance (Pin@
GND)
Volume resistance
0dB
=
10dBV
30
90
70
10
50
10
0
0.2
0.4
0.8
1
0.6
Volume
Ratio
=
Resistance (Pin@
GND)
Volume resistance
100
10
30
500
50
300
0
0.2
0.4
0.8
1
0.6
Volume ratio
=
Resistance (Pin@
GND)
Volume resistance
0dB
=
10dBV, Vr
=
20dBV
50
80
70
40
60
0
0.2
0.4
0.8
1
0.6
VREF
1.5
2.0
2.5
3.5
4.0
3.0
0.0
7.5
5.0
7.5
2.5
5.0
2.5
K
0
10
5
10
5
0
50
100
250
300
200
150
VREF
K
8
0
4
16
12
20
0
60
80
40
20
ICCQ1 (PRE + PW, Vol. = min)
ICCQ2 (PW only, Vol. = min)
ICC (GVN: Im = 0)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TA2152FLG | Low Current Consumption Headphone Amplifier (for 1.5-V/3-V Use) |
| TA2152FNG | Low Current Consumption Headphone Amplifier (for 1.5-V/3-V Use) |
| TA2160FNG | Low Consumption Current Stereo Headphone Amplifier (1.5/3 V use) |
| TA2170FLG | Low Current Consumption Headphone Amplifier (Built-in Input Selector) |
| TA2170FTG | Low Current Consumption Headphone Amplifier (Built-in input selector) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA2145F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3V STEREO GEADPHONE AMPLIFIER (3V USE) |
| TA2149BFN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System) |
| TA2149BN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System) |
| TA2149N | 制造商:Panasonic Industrial Company 功能描述:TUNER |
| TA2151FN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:RF Amplifier for Digital Servo CD System |
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