參數(shù)資料
型號(hào)： MAX9717DEBL+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/21頁(yè)
文件大小： 0K
描述： IC AMP AUDIO PWR 1.4W STER 9UCSP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： AB 類
輸出類型： 1-通道（單聲道）
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量： 1.4W x 1 @ 4 歐姆
電源電壓： 2.7 V ~ 5.5 V
特點(diǎn)： 消除爆音，關(guān)機(jī)，熱保護(hù)
安裝類型： 表面貼裝
供應(yīng)商設(shè)備封裝： 9-UCSP（3x3）
封裝/外殼： 9-UFBGA，WLCSP
包裝： 帶卷 (TR)
MAX9716/MAX9717
Low-Cost, Mono, 1.4W BTL Audio
Power Amplifiers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—5V Supply
(VCC = 5V, VGND = 0V, SHDN = VCC, TA = +25°C. CBIAS = 1F, RIN = RF = 20k (MAX9716/MAX9717A), IN+ = BIAS (MAX9716),
BTL/SE = GND (MAX9717_), RL =
∞ connected between OUT+ and OUT-. Typical values are at TA = +25°C.) (Note 2)
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 in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VCC to GND) ..................................-0.3V to +6V
Any Other Pin to GND ...............................-0.3V to (VCC + 0.3V)
IN_, BIAS, SHDN, BTL/SE Continuous Current...................20mA
OUT_ Short-Circuit Duration to GND or VCC (Note 1)...Continuous
Continuous Power Dissipation (TA = +70°C)
8-Pin TDFN (derate 24.4mW/°C above +70°C) .........1951mW
8-Pin MAX (derate 10.3mW/°C above +70°C) ...........825mW
9-Bump UCSP (derate 5.2mW/°C above 70°C) ...........412mW
Operating Temperature Range ..........................-40°C to +85°C
Maximum Junction Temperature ....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
Lead(Pb)-Free Packages..............................................+260°C
Packages Containing Lead(Pb)....................................+240°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
Inferred by PSRR test
2.7
5.5
V
Quiescent Supply Current
ICC
VIN- = VIN+ = VBIAS (Note 3),
TA = -40°C to +85°C
4.3
8
mA
Shutdown Supply Current
ISHDN
SHDN = GND
0.01
1
A
VIH
1.2
SHDN Threshold
VIL
0.4
V
VIH
0.9 x
VCC
BTL/SE Threshold
VIL
0.7 x
VCC
V
Common-Mode Bias Voltage
VBIAS
(Note 4)
VCC/2
- 6%
VCC/2
+ 6%
V
Output Offset Voltage
VOS
VIN- = VOUT+, VIN+ = VBIAS (Note 5)
±7
±15
mV
VCC = 2.7V to 5.5V
DC, VBIAS = 1.5V
60
80
f = 217Hz
61
Power-Supply Rejection Ratio
PSRR
VIN+ = VBIAS,
VRIPPLE = 200mVP-P,
RL = 8
(Note 6)
f = 1kHz
73
dB
RL = 8
, THD+N = 1%, fIN = 1kHz (Note 7)
0.8
1.1
RL = 4
, THD+N = 1%, fIN = 1kHz (Note 7)
1.4
Output Power
POUT
RL = 16
, BTL/SE = VCC (single-ended
mode), THD+N = 1%, fIN = 1kHz
0.155
W
Total Harmonic Distortion Plus
Noise
THD+N
AV = 6dB, RL = 8
, fIN = 1kHz,
POUT = 0.5W (Note 8)
0.024
%
Output Noise Density
en
fIN = 10kHz
106
nV/
√Hz
Signal-to-Noise Ratio
SNR
THD+N = 1%
105
dB
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MAX9717DETA+T 功能描述:音頻放大器 Mono 1.4W BTL 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
MAX9717DETA-T 功能描述:音頻放大器 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
MAX9717DEUA 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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