参数资料
型号: MAX98400AEVKIT+
厂商: Maxim Integrated Products
文件页数: 6/12页
文件大小: 0K
描述: KIT EVAL FOR MAX98400A
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
系列: *
MAX98400A Evaluation Kit
Table 3. Recommended EMI Filter
Table 4. Gain Jumper Descriptions*
Components for 8 I Loads
DESIGNATION DESCRIPTION
600 I at 100MHz, 150m I DCR,
SHUNT POSITION
GAIN1_1, GAIN1_2 GAIN2_1, GAIN2_2
2-3
GAIN (dB)
9.0
R111–R114
C111–C114
2A ferrite beads (0805)
Würth Elektronik 742792040
330pF Q 10%, 50V X7R ceramic
capacitors (0603)
Murata GRM188R71H331K or
TDK C1608X7R1H331K
Open
1-2
2-3
Open
1-2
2-3
2-3
Open
13.0
16.7
20.1
23.3
26.4
29.8
Note: 3A current-rating ferrite beads are recommended for 4 I
load drive.
Open
1-2
1-2
32.9
Reserved
*GAIN1_1 and GAIN2_1 set the gain for U1.
GAIN1_2 and GAIN2_2 set the gain for U2.
PVDD
PVDD
FB2
FERRITE
PVDD2
FB1
P V D D 1
PVDD1
D V D D
PVDD
BINDING_POST
C1
FERRITE
1
JU1
2
R1
10k
PGND
BINDING_POST
0.1uF
3
D1
4.3V , 20mA
3
C2
1uF
1
PGND
PGND
Figure 1a. MAX98400A EV Kit Schematic (Sheet 1 of 3)
6
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MAX98400BETG+T 功能描述:音频放大器 Stereo Class D Amplifier RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
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