參數(shù)資料
型號: MAX4298EUB+
廠商: Maxim Integrated Products
文件頁數(shù): 11/14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
6
_______________________________________________________________________________________
DRIVER OUT
OPEN-LOOP FREQUENCY RESPONSE
INPUT FREQUENCY (kHz)
0.01
10
100
1000
0.1
1
10,000
GAIN
(dB)
90
-10
0
10
20
30
40
50
80
70
60
0
PHASE
(deg)
200
20
40
60
80
100
120
180
160
140
GAIN
PHASE
10k
|| 22nF
MAX4298/99 toc19
0.01
1
0.1
10
100
MICOUT ALL HOSTILE CROSSTLAK
(INPUT REFERRED)
MAX4298/99
toc20
INPUT FREQUENCY (kHz)
ALL
HOSTILE
CROSSTALK
(dB)
-20
-120
-100
-60
-40
-80
AV = -100
MICOUT OPEN LOOP
FREQUENCY RESPONSE
MAX4298/99 toc21
INPUT FREQUENCY (kHz)
GAIN
(dB)
90
-10
10
30
50
70
0.01
10
100
1000
0.1
1
80
60
40
20
0
PHASE
GAIN
10k
|| 15pF
10,000
0
PHASE
(deg)
200
20
40
60
80
100
120
180
160
140
MICOUT OPEN LOOP
FREQUENCY RESPONSE
MAX4298/99 toc22
INPUT FREQUENCY (kHz)
GAIN
(dB)
90
-10
10
30
50
70
0.01
10
100
1000
0.1
1
10,000
80
60
40
20
0
10k
|| 150pF
200
180
160
140
120
100
80
60
40
20
0
PHASE
GAIN
0
0.5
1.0
1.5
MICOUT
THD+N vs. AMPLITUDE
MAX4298/99
toc23
AMPLITUDE (VRMS)
THD+N
(%)
10
0.0001
0.001
0.01
0.1
1
2.0
RL = 10k
AV = -1
fIN = 1kHz
BW = 22kHz
3.0
3.1
3.3
3.2
3.4
3.5
040
20
60
80
100
REGOUT OUTPUT VOLTAGE
vs. LOAD CURRENT
MAX4298/99
toc24
LOAD CURRENT (mA)
OUTPUT
VOLTAGE
(V)
200s/div
REGOUT TRANSIENT RESPONSE
100mA
VOUT
30mV/div
0
MAX4298/99 toc25
IL
200s/div
REGOUT TRANSIENT RESPONSE
MAX4298/99 toc26
100mA
VOUT
30mV/div
10mA
IL
Typical Operating Characteristics (continued)
(VCC = SVCC = +5V, typical operating circuit, TA = +25°C, unless otherwise noted.)
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參數(shù)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