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參數(shù)資料
型號(hào): MAX97000EWA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 7/34頁(yè)
文件大?。?/td> 0K
描述: IC AUDIO SUBSYSTEM 25WLP
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: DirectDrive®
類型: D 類
輸出類型: 1-通道(單聲道),帶立體聲耳機(jī)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 930mW x 1 @ 8 歐姆; 40mW x 2 @ 16 歐姆
電源電壓: 2.7 V ~ 5.5 V
特點(diǎn): 消除爆音,差分輸入,I²C,靜音,關(guān)閉,音量控制
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 25-WLP(2.09x2.09)
封裝/外殼: 25-WFBGA,WLCSP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: MAX97000EWA+TDKR
Audio Subsystem with Mono Class D
Speaker and Class H Headphone Amplifier
MAX97000
15
Typical Operating Characteristics (continued)
(VLDOIN = VPVDD = 3.7V, VGND = VPGND = 0V. Single-ended inputs, preamp gain = 0dB, HPLVOL = HPRVOL = SPKVOL = 0dB. Speaker
loads (ZSPK) connected between OUTP and OUTN. Headphone loads (RHP) connected from HPL or HPR to GND. ZSPK = ∞, RHP = ∞.
CC1P-C1N = CHPVDD = CHPVSS = CBIAS = 1μF. TA = +25°C, unless otherwise noted.)
CROSSTALK vs. FREQUENCY
MAX97000
toc37
FREQUENCY (kHz)
CROSSTALK
(dB)
10
1
0.1
-100
-80
-60
-40
-20
0
-120
0.01
100
RLOAD = 32I
HPL TO HPR
HPR TO HPL
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
MAX97000
toc38
FREQUENCY (kHz)
CMRR
(dB)
10
1
0.1
-50
-40
-30
-20
-10
0
-60
0.01
100
RLOAD = 16I
PREGAIN = +9dB
PREGAIN = +18dB
PREGAIN = 0dB
HEADPHONE VOLUME GAIN
vs. HP_VOL CODE
MAX97000
toc39
HP_VOL CODE (NUMERIC)
HEADPHONE
VOLUME
GAIN
(dB)
30
25
5
10
15
20
-60
-50
-40
-30
-20
-10
0
10
-70
0
35
RIGHT AND LEFT
HARDWARE SHUTDOWN RESPONSE
MAX97000 toc40
SHDN
2V/div
HPL/HPR
500mV/div
1ms/div
SOFTWARE SHUTDOWN RESPONSE
MAX97000 toc41
SDA
2V/div
HPL/HPR
500mV/div
1ms/div
SOFTWARE TURN-ON RESPONSE
MAX97000 toc42
SDA
2V/div
HPL/HPR
500mV/div
4ms/div
OUTPUT SPECTRUM
MAX97000
toc36
FREQUENCY (kHz)
AMPLITUDE
(dBV)
20
16
4
8
12
-140
-120
-100
-80
-60
-40
-20
0
-160
0
24
RLOAD = 16I
fIN = 1kHz
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX97001EVKIT+ 功能描述:音頻 IC 開(kāi)發(fā)工具 MAX97001 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
MAX97001EWP+T 功能描述:音頻放大器 Audio Subsystem w/ Mono Class D 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
MAX97002EVKIT+ 功能描述:音頻 IC 開(kāi)發(fā)工具 MAX97002 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
MAX97002EWP+T 功能描述:音頻放大器 Audio Subsystem w/ Mono Class D 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
MAX97003EVKIT# 功能描述:音頻 IC 開(kāi)發(fā)工具 MAX97003 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