參數(shù)資料
型號: MAX4298ESD+
廠商: Maxim Integrated Products
文件頁數(shù): 10/14頁
文件大?。?/td> 0K
描述: IC STEREO DVR AUDIO 14-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 50
類型: PSRR 立體聲驅(qū)動器
應(yīng)用: 臺式音頻,MP3,USB
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 管件
MAX4298/MAX4299
Ultra-High PSRR Stereo Drivers +
Microphone Amp + 100mA Linear Regulator
_______________________________________________________________________________________
5
10
1
0.1
0.01
0.001
0.0001
01
1.5
0.5
2
DRIVER OUT
THD+N vs. AMPLITUDE
MAX4298/99toc10
OUTPUT VOLTAGE (VRMS)
THD+N
(%)
RL = 16
AV = -1
fIN = 1kHz
BW = 22kHz
100
1k
10k
100k
DRIVER OUT
CHANNEL SEPARATION
vs. INPUT FREQUENCY
MAX4298/9-11
INPUT FREQUENCY (Hz)
CHANNEL
SEPARATION
(dB)
-60
-120
-110
-100
-90
-80
-70
OUT2 TO OUT1
OUT1 TO OUT2
RL = 10k
AV = -1
VOUT = 1VRMS
100
1k
10k
100k
DRIVER OUT
MUTED OUTPUT ATTENUATION
vs. INPUT FREQUENCY
MAX4298/9-12
INPUT FREQUENCY (Hz)
MUTED
OUTPUT
ATTENUATION
(dB)
-80
-120
-115
-110
-105
-100
-95
-85
-90
B
C
A
RL = 16
A = RI = 20k, RF = 20k
B = RI = 10k, RF = 10k
C = RI = 10k, RF = 20k
100
1k
10k
100k
DRIVER OUT
POWER-SUPPLY REJECTION
RATIO vs. FREQUENCY
MAX4298/9-13
FREQUENCY (Hz)
PSRR
(dB)
-50
-150
-140
-130
-120
-110
-100
-90
-60
-70
-80
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
32
|| 15pF
MAX4298/9-14
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
32
|| 1.5nF
MAX4298/9-15
Typical Operating Characteristics (continued)
(VCC = SVCC = +5V, typical operating circuit, TA = +25°C, unless otherwise noted.)
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
32k
|| 22nF
MAX4298/9-16
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
|| 15pF
MAX4298/9-17
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
|| 1.5nF
MAX4298/9-18
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4298ESD+ 功能描述:音頻放大器 High PSRR Stereo Driver + Mic 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
MAX4298ESD+T 功能描述:音頻放大器 High PSRR Stereo Driver + Mic 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
MAX4298ESD-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
MAX4298EUB 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
MAX4298EUB+ 功能描述:音頻放大器 High PSRR Stereo Driver + Mic 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