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| 型号： | TPA3130D2DAP |
| 厂商： | Texas Instruments |
| 文件页数： | 32/35页 |
| 文件大小： | 0K |
| 描述： | IC AMP AUD PWR 15W STER 32HTSSOP |
| 标准包装： | 46 |
| 系列： | SpeakerGuard™ |
| 类型： | D 类 |
| 输出类型： | 2 通道（立体声） |
| 在某负载时最大输出功率 x 通道数量： | 15W x 2 @ 8 欧姆 |
| 电源电压： | 4.5 V ~ 26 V |
| 特点： | 差分输入，静音，短路和热保护，关机 |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 32-HTSSOP |
| 封装/外壳： | 32-TSSOP（0.240"，6.10mm 宽）裸露焊盘 |
| 包装： | 管件 |
| 其它名称： | 296-30432-5 |
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SLOS708C – APRIL 2012 – REVISED NOVEMBER 2013
DC ELECTRICAL CHARACTERISTICS
TA = 25°C, AVCC = PVCC = 12 V to 24 V, RL = 4 Ω (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Class-D output offset voltage (measured
| VOS |
VI = 0 V, Gain = 36 dB
1.5
15
mV
differentially)
SDZ = 2 V, No load or filter, PVCC = 12 V
20
35
ICC
Quiescent supply current
mA
SDZ = 2 V, No load or filter, PVCC = 24 V
32
50
SDZ = 0.8 V, No load or filter, PVCC = 12 V
<50
Quiescent supply current in shutdown
ICC(SD)
A
mode
SDZ = 0.8 V, No load or filter, PVCC = 24 V
50
400
Drain-source on-state resistance,
rDS(on)
PVCC = 21 V, Iout = 500 mA, TJ = 25°C
120
m
Ω
measured pin to pin
R1 = 5.6 k
Ω, R2 = Open
19
20
21
dB
R1 = 20 k
Ω, R2 = 100 kΩ
25
26
27
G
Gain (BTL)
R1 = 39 k
Ω, R2 = 100 kΩ
31
32
33
dB
R1 = 47 k
Ω, R2 = 75 kΩ
35
36
37
R1 = 51 k
Ω, R2 = 51 kΩ
19
20
21
dB
R1 = 75 k
Ω, R2 = 47 kΩ
25
26
27
G
Gain (SLV)
R1 = 100 k
Ω, R2 = 39 kΩ
31
32
33
dB
R1 = 100 k
Ω, R2 = 16 kΩ
35
36
37
ton
Turn-on time
SDZ = 2 V
10
ms
tOFF
Turn-off time
SDZ = 0.8 V
2
s
GVDD
Gate drive supply
IGVDD < 200 A
6.4
6.9
7.4
V
Output voltage maximum under PLIMIT
VO
V(PLIMIT) = 2 V; VI = 1 Vrms
6.75
7.90
8.75
V
control
AC ELECTRICAL CHARACTERISTICS
TA = 25°C, AVCC = PVCC = 12 V to 24 V, RL = 4 Ω (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
200 mVPP ripple at 1 kHz, Gain = 20 dB, Inputs AC-
KSVR
Power supply ripple rejection
–70
dB
coupled to GND
THD+N = 10%, f = 1 kHz, PVCC = 14.4 V
25
PO
Continuous output power
W
THD+N = 10%, f = 1 kHz, PVCC = 21 V
50
THD+N
Total harmonic distortion + noise
VCC = 21 V, f = 1 kHz, PO = 25 W (half-power)
0.1%
65
V
Vn
Output integrated noise
20 Hz to 22 kHz, A-weighted filter, Gain = 20 dB
–80
dBV
Crosstalk
VO = 1 Vrms, Gain = 20 dB, f = 1 kHz
–100
dB
Maximum output at THD+N < 1%, f = 1 kHz, Gain = 20 dB,
SNR
Signal-to-noise ratio
102
dB
A-weighted
AM2=0, AM1=0, AM0=0
376
400
424
AM2=0, AM1=0, AM0=1
470
500
530
AM2=0, AM1=1, AM0=0
564
600
636
AM2=0, AM1=1, AM0=1
940
1000
1060
fOSC
Oscillator frequency
kHz
AM2=1, AM1=0, AM0=0
1128
1200
1278
AM2=1, AM1=0, AM0=1
AM2=1, AM1=1, AM0=0
Reserved
AM2=1, AM1=1, AM0=1
Thermal trip point
150+
°C
Thermal hysteresis
15
°C
TPA3130D2
4.5
Over current trip point
A
TPA3118D2, TPA3116D2
7.5
6
Copyright 2012–2013, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPA3130D2DAPR | 功能描述:音频放大器 15W Filter-Free Cl D Stereo Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel |
| TPA3130D2EVM | 功能描述:音频 IC 开发工具 TPA3130D2 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| TPA3131D2 | 制造商:TI 制造商全称:Texas Instruments 功能描述:4W, 25W Filter-Free Class-D Stereo Amplifier with AM Avoidance |
| TPA3131D2EVM | 制造商:Texas Instruments 功能描述:TPA3131D2EVM - Boxed Product (Development Kits) 制造商:Texas Instruments 功能描述:EVAL BOARD FOR TPA3131D2 制造商:Texas Instruments 功能描述:EVAL BOARD, TPA3131D2 AUDIO AMP, Silicon Manufacturer:Texas Instruments, Silicon Core Number:TPA3131D2, Kit Application Type:Amplifier, Application Sub Type:Audio Power Amplifier - Class D, Kit Contents:Board, Guide 制造商:Texas Instruments 功能描述:, Silicon Manufacturer:Texas Instruments, Silicon Core Number:TPA3131D2, Kit App |
| TPA3131D2RHBR | 制造商:Texas Instruments 功能描述:TPA3118 IN RHB PACKAGE |
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