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参数资料
| 型号： | TAS5710PHP |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48 |
| 封装： | 7 X 7 MM, GREEN, PLASTIC, HTQFP-64 |
| 文件页数： | 56/57页 |
| 文件大小： | 1124K |
| 代理商： | TAS5710PHP |
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PLL INPUT PARAMETERS AND EXTERNAL FILTER COMPONENTS
ELECTRICAL CHARACTERISTICS
SLOS605 – JANUARY 2009............................................................................................................................................................................................... www.ti.com
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
fMCLKI
MCLK Frequency
2.8224
24.576
MHz
MCLK duty cycle
40%
50%
60%
tr /
Rise/fall time for MCLK
5
ns
tf(MCLK)
LRCLK allowable drift before LRCLK reset
4
MCLKs
External PLL filter capacitor C1
SMD 0603 Y5V
47
nF
External PLL filter capacitor C2
SMD 0603 Y5V
4.7
nF
External PLL filter resistor R
SMD 0603, metal film
470
DC Characteristics, BD BTL Mode, FS = 48 kHz, TA = 25°C, PVCC_X = AVCC = 18 V, DVDD=AVDD= 3.3V, RL = 8 (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage
FAULT and SDA
IOH = –4 mA ,
2.4
V
DVDD=AVDD=3.0 V
VOL
Low-level output voltage
FAULT and SDA
IOL = 4 mA ,
0.5
V
DVDD=AVDD=3.0 V
|VOS|
Class-D output offset voltage
26
mV
VBYPASS
PVCC/8 reference for analog section
No load
2.1
2.26
2.4
V
Digital Inputs
VI ≤ VIL
75
IIL
Low-level input current
A
DVDD = AVDD = 3.6 V
Digital Inputs
VI ≥ VIH
75
IIH
High-level input current
A
DVDD = AVDD = 3.6 V
Normal mode
43
77
3.3V Supply voltage (DVDD +
IDD
3.3-V supply current
mA
Reset (RESET = low, PDN
19
24
AVDD)
= high)
Normal Mode
34
60
mA
ICC
Half-Bridge supply current
No Load (PVCC + AVCC)
Reset (RESET = low, PDN
54
310
A
= high)
Drain-to-source resistance, high-side
VCC = 18 V , IO = 500 mA,
240
rDS(on)
(1)
TJ = 25°C, includes
m
240
Drain-to-source resistance, low-side
metalization resistance
Protection
Undervoltage protection
8.4
Vuvp
PVCC_X = AVCC falling
V
limit
Undervoltage protection
8.5
Vuvp,hyst
PVCC_X = AVCC rising
V
limit
Overvoltage protection
27.5
Vovp
PVCC_X = AVCC rising
V
limit
Overvoltage protection
27.2
Vovp,hyst
PVCC_X = AVCC falling
V
limit
OTE(2)
Over temperature error (output shutdown, unlatched)
150
°C
OTEHYST
(2)
Extra temperature drop required to recover from error
15
°C
(1)
This does not include bond-wire or pin resistance.
(2)
Specified by design
8
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TAS5710
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TAS5710PHP | 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC 制造商:Texas Instruments 功能描述:IC, AUDIO PWR AMP, CLASS D, 20W HTQFP-48 |
| TAS5710PHPR | 功能描述:音频放大器 20W St Closed-loop I2S Audio 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 |
| TAS5711 | 制造商:TI 制造商全称:Texas Instruments 功能描述:20-W DIGITAL AUDIO-POWER AMPLIFIER WITH EQ, DRC, AND 2.1 MODE |
| TAS5711PHP | 功能描述:音频放大器 2-Channel Dig Audio 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 |
| TAS5711PHP | 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC 制造商:Texas Instruments 功能描述:IC, AUDIO PWR AMP, CLASS D, 20W HTQFP-48 |
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