參數(shù)資料
型號(hào): MAX98500EVKIT+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 14/15頁(yè)
文件大?。?/td> 0K
描述: KIT EVAL FOR MAX98500
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
系列: *
8 ______________________________________________________________________________________
MAX98500
Boosted 2.2W Class D Amplifier
with Automatic Level Control
Typical Operating Characteristics (continued)
(VBAT = 3.6V, RL = ∞ between SPKP and SPKN, AV = +15.5dB, RKNEE = VBAT, 20Hz to 22kHz AC measurement bandwidth, unless
otherwise noted.)
Boost Converter
EFFICIENCY vs. OUTPUT CURRENT
MAX98500
toc18
IOUT (mA)
EFFICIENCY
(%)
1400
1200
800 1000
400 600
200
82
84
86
88
90
92
94
96
98
100
80
0
1600
VBAT = 5V
VBAT = 4.2V
VBAT = 4V
VBAT = 3.6V
VBAT = 3V
VBAT = 3.3V
LOAD REGULATION vs. OUTPUT CURRENT
MAX98500
toc19
IOUT (mA)
LOAD
REGULATION
(%)
1400
1200
1000
800
600
400
200
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
-1.2
0
1600
VBAT = 5V
VBAT = 4.2V
VBAT = 4V
VBAT = 3V
VBAT = 3.3V
VBAT = 3.6V
OUTPUT VOLTAGE vs. OUTPUT CURRENT
MAX98500
toc20
IOUT (A)
OUTPUT
VOLTAGE
(V)
1400
1200
200 400 600 800 1000
5.45
5.46
5.47
5.48
5.49
5.50
5.51
5.52
5.44
0
1600
VBAT = 3V
VBAT = 3.3V
VBAT = 3.6V
VBAT = 4.2V
VBAT = 5V
SWITCHING FREQUENCY
vs. BATTERY VOLTAGE
MAX98500
toc21
BATTERY VOLTAGE (V)
SWITCHING
FREQUENCY
(MHz)
4.3
4.1
3.9
3.7
3.5
3.3
3.1
2.9
2.7
1.98
IOUT = 100mA
2.00
2.02
2.04
1.96
2.5
4.5
IOUT = 500mA
SOFT-START
MAX98500 toc22
VCCOUT
2V/div
0V
1ms/div
SDBST
2V/div
相關(guān)PDF資料
PDF描述
M1DXA-2636J IDC CABLE - MKR26A/MC26G/X
ESM12DTBH CONN EDGECARD 24POS R/A .156 SLD
RCC10DRTS-S93 CONN EDGECARD 20POS DIP .100 SLD
EGM12DTBH CONN EDGECARD 24POS R/A .156 SLD
OM13005,598 BOARD EVAL EM773 METER US PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX98500EVKIT+ 功能描述:音頻 IC 開(kāi)發(fā)工具 MAX98500 Eval Kit 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
MAX98500EWE+ 制造商:Maxim Integrated Products 功能描述:BOOSTED CLASS D AMPLIFIER WITH ALC - Rail/Tube
MAX98500EWE+T 功能描述:音頻放大器 2.2W Mono Class D Amplifier 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
MAX98502EVKIT# 功能描述:放大器 IC 開(kāi)發(fā)工具 MAX98502 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
MAX98502EWE+ 功能描述:音頻放大器 Boosted Class D Amplifier 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