參數(shù)資料
型號: TPA3004D2PHPRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PQFP48
封裝: GREEN, PLASTIC, HTQFP-48
文件頁數(shù): 8/46頁
文件大小: 838K
代理商: TPA3004D2PHPRG4
2
1
0
–1
0
1
2
3
Input
Offset
V
oltage
mV
4
5
6
4
5
INPUT OFFSET VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
V
IO
3
VICM – Common-Mode Input Voltage – V
VCC = 12 V
Class-D
VCC = 12 V,
C2p5 = 1 F,
PO = 1 W,
Gain = +13.2 dB,
Class-D,
RL = 8
–40
–70
–80
–90
Crosstalk
dB
–30
–10
f – Frequency – Hz
CROSSTALK
vs
FREQUENCY
0
–60
–50
–20
100
1 k
10 k
20
20 k
–80
–100
–110
–130
10
100
1 k
Mute
Attenuation
dB
–60
–50
f – Frequency – Hz
MUTE ATTENUATION
vs
FREQUENCY
–30
10 k
–120
–90
–70
–40
VCC = 12 V,
RL = 8 ,
VI = 1 Vrms
Class-D,
VOLUME = 0 V
–105
–115
–120
–130
10
100
1 k
Shutdown
Attenuation
dB
–95
–90
f – Frequency – Hz
SHUTDOWN ATTENUATION
vs
FREQUENCY
–80
10 k
–125
–110
–100
–85
VCC = 12 V,
RL = 8 ,
VI = 1 Vrms
Gain = +13.2 dB,
Class-D
SLOS407E – FEBRUARY 2003 – REVISED JANUARY 2011
www.ti.com
Figure 21.
Figure 22.
Figure 23.
Figure 24.
16
Copyright 2003–2011, Texas Instruments Incorporated
Product Folder Link(s): TPA3004D2
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