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参数资料
| 型号： | TAS5611DKD |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 125 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO44 |
| 封装： | PLASTIC, HSSOP-44 |
| 文件页数： | 22/27页 |
| 文件大小： | 1959K |
| 代理商： | TAS5611DKD |
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SLAS709 – JUNE 2010
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
(1)
VALUE
UNIT
VDD to GND
–0.3 to 13.2
V
GVDD to GND
–0.3 to 13.2
V
PVDD_X to GND_X(2)
–0.3 to 53
V
OUT_X to GND_X(2)
–0.3 to 53
V
BST_X to GND_X(2)
–0.3 to 66.2
V
BST_X to GVDD_X(2)
–0.3 to 53
V
VREG to GND
–0.3 to 4.2
V
GND_X to GND
–0.3 to 0.3
V
GND to AGND
–0.3 to 0.3
V
OC_ADJ, M1, M2, M3, OSC_IO+, OSC_IO-, FREQ_ADJ, VI_CM, C_STARTUP, PSU_REF
–0.3 to 4.2
V
to GND
INPUT_X
–0.3 to 7
V
RESET, SD, OTW1, OTW2, CLIP, READY to GND
–0.3 to 7
V
Continuous sink current (SD, OTW1, OTW2, CLIP, READY)
9
mA
Operating junction temperature range, TJ
0 to 150
°C
Storage temperature, Tstg
–40 to 150
°C
Human body model(3) (all pins)
±2
kV
Electrostatic discharge
Charged device model(3) (all pins)
±500
V
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating
Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
These voltages represents the DC voltage + peak AC waveform measured at the terminal of the device in all conditions.
(3)
Failure to follow good anti-static ESD handling during manufacture and rework will contribute to device malfunction. Please ensure
operators handling the device are adequately grounded through the use of ground straps or alternative ESD protection.
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range (unless otherwise noted)
MIN
TYP
MAX
UNIT
PVDD_x
Half-bridge supply
DC supply voltage
16
32.5
34.1
V
GVDD_x
Supply for logic regulators and gate-drive circuitry
DC supply voltage
10.8
12
13.2
V
VDD
Digital regulator supply voltage
DC supply voltage
10.8
12
13.2
V
RL(BTL)
3.5
4
Output filter according to schematics in the
RL(SE)
Load impedance
1.8
2
application information section
RL(PBTL)
1.6
2
Output filter according to schematics in the
application information section and add
RL(BTL)
Load impedance
2.8
3
Schottky diodes on all output nodes to GND_X,
ROC = 22k
Ω
LOUTPUT(BTL)
7
10
LOUTPUT(SE)
Output filter inductance
Minimum output inductance at IOC
7
15
mH
LOUTPUT(PBTL)
7
10
Nominal
350
400
450
PWM frame rate selectable for AM interference
FPWM
AM1
300
340
380
kHz
avoidance; 1% Resistor tolerance.
AM2
260
300
335
Nominal; Master mode
9.5
10
10.5
RFREQ_ADJ
PWM frame rate programming resistor
AM1; Master mode
19.8
20
20.2
k
AM2; Master mode
29.7
30
30.3
CPVDD
PVDD close decoupling capacitors
2.0
mF
ROC
Over-current programming resistor
Resistor tolerance = 5%
22
30
k
ROC_LATCHED
Over-current programming resistor
Resistor tolerance = 5%
47
64
k
4
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TAS5611A
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相关代理商/技术参数 |
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| TAS5611DKDR | 制造商:Texas Instruments 功能描述: |
| TAS5611PHD | 功能描述:音频放大器 125W Stereo/250W Mono PurePath 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 |
| TAS5611PHD | 制造商:Texas Instruments 功能描述:Speaker Amplifier IC |
| TAS5611PHD2EVM | 功能描述:音频 IC 开发工具 TAS5611PHD 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 |
| TAS5611PHD2EVM | 制造商:Texas Instruments 功能描述:DEVELOPMENT TOOL |
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