參數資料
型號: MAX4298EUB+
廠商: Maxim Integrated Products
文件頁數: 9/14頁
文件大小: 0K
描述: IC STEREO DVR AUDIO 10-UMAX
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 50
類型: PSRR 立體聲驅動器
應用: 臺式音頻,MP3,USB
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 10-µMAX
包裝: 管件
MAX4298/MAX4299
Ultra-High PSRR Stereo Drivers +
Microphone Amp + 100mA Linear Regulator
4
_______________________________________________________________________________________
8.5
9.5
9.0
10.5
10.0
11.0
11.5
4.2
4.8
5.0
4.4
4.6
5.2
5.4
5.6
MAX4298
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX4298/99-01
VCC (V)
I CC
(mA)
TA = +85°C
TA = +25°C
TA = -40°C
-0.5
1.0
0.5
0
1.5
2.0
2.5
0
1.0
2.0
POWER-UP/POWER-DOWN
MAX4298/9-02
TIME (s)
OUTPUT
VOLTAGE
(V)
OUT
SPEAKER
RL = 32
-2
0
-1
2
1
3
4
01.0
0.5
1.5
2.0
MUTE PERFORMANCE
MAX4298/9-03
TIME (s)
OUTPUT
VOLTAGE
(V)
OUT
SPEAKER
RL = 32
CAC = 220F
-1
1
0
3
2
5
4
6
MAX4298/99-04
TIME (s)
VOLTAGE
(V)
0
0.5
1.0
1.5
2.0
POWER-DOWN/POWER-UP with SCHOTTKY
DIODE AND RESERVOIR CAPACITOR
VCC = 0
SVCC
VOUT
VCC = 5V
RL = 32
CAC = 22OF
0.0001
100
100k
10k
1k
DRIVER OUT
THD+N vs. FREQUENCY
1
0.01
0.001
0.1
MAX4298/99-05
INPUT FREQUENCY (Hz)
THD+N
(%)
BW = 80kHz
BW = 22kHz
RL = 10k
AV = -1
VOUT = 1.5VRMS
0.0001
100
100k
10k
1k
DRIVER OUT
THD+N vs. FREQUENCY
1
0.01
0.001
0.1
MAX4298/99-06
INPUT FREQUENCY (Hz)
THD+N
(%)
RL = 32
AV = -1
VOUT = 1.2VRMS
BW = 80kHz
BW = 22kHz
0.0001
100
100k
10k
1k
DRIVER OUT
THD+N vs. FREQUENCY
1
0.01
0.001
0.1
MAX4298/99-07
INPUT FREQUENCY (Hz)
THD+N
(%)
RL = 16
AV = -1
VOUT = 1VRMS
BW = 80kHz
BW = 22kHz
10
1
0.1
0.01
0.001
0.0001
01
1.5
0.5
2
DRIVER OUT
THD+N vs. AMPLITUDE
MAX4298/99toc08
OUTPUT VOLTAGE (VRMS)
THD+N
(%)
AV = -1
RL = 10k
fIN = 1kHz
BW = 22kHz
10
1
0.1
0.01
0.001
0.0001
01
1.5
0.5
2
DRIVER OUT
THD+N vs. AMPLITUDE
MAX4298/99toc09
OUTPUT VOLTAGE (VRMS)
THD+N
(%)
RL = 32
AV = -1
fIN = 1kHz
BW = 22kHz
Typical Operating Characteristics
(VCC = SVCC = +5V, typical operating circuit, TA = +25°C, unless otherwise noted.)
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相關代理商/技術參數
參數描述
MAX4298EUB+ 功能描述:音頻放大器 High PSRR Stereo Driver + Mic Amp RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX4298EUB+T 功能描述:音頻放大器 High PSRR Stereo Driver + Mic Amp RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX4298EUB-T 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX4298EUB-TG075 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4299EUE 功能描述:音頻放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel