- 您现在的位置：买卖IC网 > PDF目录98153 > TA2145AF 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24 PDF资料下载
参数资料
| 型号： | TA2145AF |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO24 |
| 封装： | 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24 |
| 文件页数： | 4/16页 |
| 文件大小： | 289K |
| 代理商： | TA2145AF |
TA2145AF
2002-04-19
12
R
e
fe
ren
c
e
v
o
lt
ag
e
fl
u
c
tu
ati
o
n
D
V
REF
(mV
)
curr
en
t
ra
ti
o
fl
uct
u
a
ti
on
D
K
R
e
fe
ren
c
e
v
o
lt
ag
e
fl
u
c
tu
ati
o
n
D
V
REF
(mV
)
C
u
rr
ent
ra
ti
o
fl
uct
uati
on
D
K
Volume ratio
PW
Vo – Vol.
Outp
ut
vol
tag
e
V
o
(mW
)
Volume ratio
PW
Vno – Vol.
Outp
ut
noi
s
e
v
o
lt
a
ge
V
no
(
m
V
rms
)
Volume ratio
RR – Vol.
R
ippl
e
rej
e
cti
on
rati
o
R
(dB
)
Supply voltage
VCC (V)
GVN
DVREF, DK – VCC
Motor current
Im (mA)
GVN
DVREF, DK – Im
Ambient temperature
Ta
(°C)
ICCQ, ICC – Ta
Quies
c
en
t
S
u
pply
cur
re
n
t
I
CCQ
(mA
)
S
uppl
y
cu
rre
nt
I
CC
(
m
A
)
Volume
Resistance (Pin@
-GND)
Ratio
=
Volume resistance
0dB
= -10dBV
-30
-90
-70
10
-50
-10
0
0.2
0.4
0.8
1
0.6
Volume
Resistance (Pin@
-GND)
Ratio
=
Volume resistance
100
10
30
500
50
300
0
0.2
0.4
0.8
1
0.6
Resistance (Pin@
-GND)
Volume ratio=
Volume resistance
0dB
= -10dBV, Vr = -20dBV
50
80
70
40
60
0
0.2
0.4
0.8
1
0.6
DVREF
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
DK
0
-10
-5
10
5
0
50
100
250
300
200
150
DVREF
DK
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)
相关PDF资料 |
PDF描述 |
|---|---|
| TA2149BFNG | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
| TA2149BNG | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| TA2149BFN | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
| TA2149BN | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| TA2149FN | AUDIO SINGLE CHIP RECEIVER, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TA2145AFG | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3 V Stereo Headphone Amplifier (3 V USE) |
| TA2145F | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3V STEREO GEADPHONE AMPLIFIER (3V USE) |
| TA2149BFN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:3 V AM/FM 1 Chip Tuner IC (for Digital Tuning System) |
| TA2149BN | 制造商:TOSHIBA 制造商全称: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 |
发布紧急采购，3分钟左右您将得到回复。