參數(shù)資料
型號(hào)： TPA3107D2_07
廠商： Texas Instruments, Inc.
英文描述： 15-W STEREO CLASS-D AUDIO POWER AMPLIFIER
中文描述： 15 W立體聲D類音頻功率放大器
文件頁(yè)數(shù)： 3/36頁(yè)
文件大?。?/td> 510K
代理商： TPA3107D2_07
www.ti.com
DC CHARACTERISTICS
T
A
= 25
°
C, V
CC
= 24 V, R
L
= 8
(unless otherwise noted)
DC CHARACTERISTICS
T
A
= 25
°
C, V
CC
= 12 V, R
L
= 8
(unless otherwise noted)
TPA3107D2
SLOS509A–OCTOBER 2006–REVISED NOVEMBER 2006
PARAMETER
TEST CONDITIONS
MIN
TYP MAX
UNIT
Class-D output offset voltage (measured
differentially)
Bypass reference for input amplifier
4-V internal supply voltage
| V
OS
|
V
I
= 0 V, Gain = 36 dB
5
50
mV
VBYP, no load
VREG, no load, V
CC
= 10 V to 26 V
V
= 12 V to 24 V, inputs ac coupled to AGND,
Gain = 36 dB
SHUTDOWN = 2 V, MUTE = 0 V, no load
SHUTDOWN = 0.8 V, no load
MUTE = 2 V, no load
1.1
3.75
1.25
1.45
4.25
V
V
4
PSRR
DC Power supply rejection ratio
-70
dB
Quiescent supply current
Quiescent supply current in shutdown mode
Quiescent supply current in mute mode
22
300
26.5
400
10
mA
μA
mA
I
CC
8
High Side
Low side
Total
GAIN0 = 0.8 V
GAIN0 = 2 V
GAIN0 = 0.8 V
GAIN0 = 2 V
370
370
780
20
26
32
36
2%
25
0.1
V
CC
= 12 V, I
O
= 500 mA,
T
J
= 25
°
C
r
DS(on)
Drain-source on-state resistance
m
950
21
27
33
37
19
25
31
35
GAIN1 = 0.8 V
dB
G
Gain
GAIN1 = 2 V
dB
Gain matching
Turn-on time
Turn-off time
Between channels
C
(VBYP)
= 1 μF, SHUTDOWN = 2 V
C
(VBYP)
= 1 μF, SHUTDOWN = 0.8 V
t
ON
t
OFF
ms
ms
PARAMETER
TEST CONDITIONS
MIN
TYP MAX
UNIT
Class-D output offset voltage (measured
differentially)
Bypass reference for input amplifier
4-V internal supply voltage
| V
OS
|
V
I
= 0 V, Gain = 36 dB
5
50
mV
VBYP, no load
VREG, no load
V
= 12 V to 24 V, Inputs ac coupled to AGND,
Gain = 36 dB
SHUTDOWN = 2 V, MUTE = 0 V, no load
SHUTDOWN = 0.8 V, no load
MUTE = 2 V, no load
1.1
3.75
1.25
1.45
4.25
V
V
4
PSRR
DC Power supply rejection ratio
-70
dB
Quiescent supply current
Quiescent supply current in shutdown mode
Quiescent supply current in mute mode
18
180
22.5
300
mA
μA
mA
I
CC
7
9
High Side
Low side
Total
GAIN0 = 0.8 V
GAIN0 = 2 V
GAIN0 = 0.8 V
GAIN0 = 2 V
350
350
780
20
26
32
36
25
0.1
V
CC
= 12 V, I
O
= 500 mA,
T
J
= 25
°
C
r
DS(on)
Drain-source on-state resistance
m
950
21
27
33
37
19
25
31
35
GAIN1 = 0.8 V
dB
G
Gain
GAIN1 = 2 V
dB
t
ON
t
OFF
Turn-on time
Turn-off time
C
(VBYP)
= 1 μF, SHUTDOWN = 2 V
C
(VBYP)
= 1 μF, SHUTDOWN = 0.8 V
ms
ms
3
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參數(shù)描述
TPA3107D2EVM 功能描述:音頻 IC 開(kāi)發(fā)工具 AUD POWER AMP RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TPA3107D2PAP 功能描述:音頻放大器 15W Stereo Class-D Aud Power Amp 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
TPA3107D2PAPG4 功能描述:音頻放大器 15W Stereo Class-D Aud Power Amp 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
TPA3107D2PAPR 功能描述:音頻放大器 15W Stereo Class-D Audio Power Amp 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
TPA3107D2PAPRG4 功能描述:音頻放大器 15W Stereo Class-D Audio Power Amp 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
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