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參數資料
| 型號： | MAX98400BETG+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 26/26頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUDIO STEREO D 24TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 類型： | D 類 |
| 輸出類型： | 2 通道（立體聲） |
| 在某負載時最大輸出功率 x 通道數量： | 12W x 2 @ 8 歐姆 |
| 電源電壓： | 8 V ~ 28 V |
| 特點： | 消除爆音，差分輸入，短路和熱保護，關閉 |
| 安裝類型： | 表面貼裝 |
| 供應商設備封裝： | 24-TQFN-EP（4x4） |
| 封裝/外殼： | 24-WFQFN 裸露焊盤 |
| 包裝： | 帶卷 (TR) |
Stereo, High-Power, Class D Amplifiers
MAX98400A/MAX98400B
9
Typical Operating Characteristics (continued)
(MAX98400A, VPVDD = 18V, VSHDN = 5V, LIM_TH = VS, TEMPLOCK = unconnected; G1 = GND, G2 = open (gain = 20.1dB), CIN =
CREL = C1 = C2 = 1FF, typical values are at TA = +25NC, unless otherwise noted.)
INBAND OUTPUT SPECTRUM
MAX98400
toc19
FREQUENCY (kHz)
OUTPUT
AMPLITUDE
(dBV)
15
10
5
-100
-80
-60
-40
-20
0
-120
0
20
8I LOAD
FREQUENCY (MHz)
OUTPUT
AMPLITUDE
(dBV)
10
1
0.1
100
WIDEBAND OUTPUT SPECTRUM
MAX98400
toc20
-100
-80
-60
-40
-20
0
-120
RBW = 100Hz
MAX98400 toc21
OUTPUT
2V/div
4ms/div
SHDN ON/OFF RESPONSE
SHDN
2V/div
SUPPLY CURRENT
vs. PVDD SUPPLY VOLTAGE
MAX98400
toc22
PVDD SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(mA)
24
20
IPVDD
VS = 5V
16
12
2
4
6
8
10
12
14
0
8
28
IVS
SUPPLY CURRENT
vs. VS SUPPLY VOLTAGE
MAX98400
toc23
VS SUPPLY VOLTAGE (V)
5.25
5.00
4.75
5.50
SUPPLY
CURRENT
(mA)
2
4
6
8
10
12
14
0
IPVDD
VPVDD = 18V
IVS
SHUTDOWN CURRENT
vs. PVDD SUPPLY VOLTAGE
MAX98400
toc24
PVDD SUPPLY VOLTAGE (V)
SHUTDOWN
CURRENT
(A)
24
20
16
12
2
4
6
8
10
12
14
0
8
28
IPVDD_SHDN
VS = 5V
IVS_SHDN
SHUTDOWN CURRENT
vs. VS SUPPLY VOLTAGE
MAX98400
toc25
VS SUPPLY VOLTAGE (V)
SHUTDOWN
CURRENT
(A)
5.25
5.00
2
4
6
8
10
12
14
0
4.75
5.50
IPVDD_SHDN
IVS_SHDN
VPVDD = 18V
PVDD SUPPLY VOLTAGE (V)
MAXIMUM
P OUT
(W)
24
20
8I LOAD
16
12
10
20
30
40
50
60
0
8
28
MAXIMUM OUTPUT POWER
vs. PVDD (NO THERMAL SHUTDOWN)
MAX98400
toc26
4I LOAD
THERMAL FOLDBACK DISABLED,
BOTH CHANNELS DRIVEN
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY (MONO)
MAX98400
toc27
FREQUENCY (kHz)
THD+N
(%)
10
1
0.1
0.01
0.1
1
0.001
0.01
100
POUT = 8W
POUT = 1W
VPVDD = 12V
4I LOAD
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX98400BEVKIT+ | 功能描述:放大器 IC 開發(fā)工具 MAX98400B Eval Kit RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| MAX98400ETX+ | 制造商:Maxim Integrated Products 功能描述:STEREO CLASS D AMPLIFIER - Rail/Tube |
| MAX98400EVKIT+ | 制造商:Maxim Integrated Products 功能描述:STEREO 6W HIGH POWER CLASS D AMPLIFIER - Boxed Product (Development Kits) |
| MAX9840AEWL+T | 制造商:Maxim Integrated Products 功能描述:MONO 2W CLASS D AMPLIFIER - Tape and Reel |
| MAX984CPE | 功能描述:校驗器 IC RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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