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English耳机音频放大IC
耳机音频放大IC | ||||||
型号 | 电压范围 | 静态电流</span> | 输出功率 | 静态输出电压</span> | 纹波抑制比</span> | 封装 |
2.7V-5.5V | 2.2mA | 2*0.29W/Vcc=5V Rl=8ohm | 5mV/Vcc=5V | 55dB | SOP-8 | |
2.0V-5.5V | 1.4mA | 2*0.105W/Vcc=5V Rl=16ohm | 4mV/Vcc=5V | 70dB | MSOP-8 | |
Audio Products > Headphone Amplifier | ||||||||||||
Part_No | Package | VDD Voltage (V) | IDD, Supply Current (mA) | TSTART-UP(uS) | Output Power RL=32W (mW) | Output Power RL=2.5KW (mW) | Total Harmonic Distortion Plus Noise (%) | Power Supply Rejection Ratio (dB) | Output Noise (uV) | Signal to Noise Ratio (dB) | Output Offset Voltage (mV) | |
min | max | |||||||||||
TSSOP14/SOP14 | 3 | 3.6 | 10 | 500 | 20 | 2.1 | 0.001 | 80 | 8 | 108 | 5 | |
TSSOP14/SOP14 | 2.3 | 5.5 | 10 | 500 | 40 | 2.1 | 0.001 | 80 | 8 | 108 | 5 | |
TQFN4x4-20A/ TSSOP16/SOP14 | 2.3 | 4.5 | 5 | 500 | NA | 2.1 | 0.002 | 90 | 10 | 105 | 8 | |
TQFN4x4-20B/TSSOP-16 | 2.3 | 4.5 | 5 | 16000 | NA | 2.1 | 0.003 | 80 | 15 | 102 | 8 | |
TQFN4x4-20B/TSSOP-16/TQFN3x3-16 | 1.8 | 5.5 | 2 | 120 | 150 | NA | 0.03 | 82 | 15 | 95 | 5 | |
TSSOP-16 | ||||||||||||
WLCSP-16 | 2.4 | 5.5 | 2.5 | 4000 | 22 | NA | 0.02 | 90 | 7 | 95 | 0.5 | |
WLCSP2x2-16 | 1.8 | 4.5 | 5 | 120 | 145 | NA | 0.02 | 75 | 15 | 100 | 5 | |
WLCSP1.6x1.6-12/TDFN3x3-12 | 2.3 | 5.5 | 1 | 4000 | 60 | NA | 0.03 | 80 | 27 | 95 | 8 | |
WLCSP1.6x 1.6-12 | 2.3 | 5.5 | 1 | 4000 | 60 | NA | 0.03 | 80 | 27 | 95 | 8 | |
MSOP-10P | 2.3 | 5.5 | 10 | 500 | 60 | 2.1 | 0.001 | 80 | 8 | 108 | 5 | |
耳机驱动器</span> | ||||||||
Part Number | CH | SHDN | VCC(Min) (V) | VCC(Max) (V) | Differential Input | Output Power /CH@ RL=16Ω (mW) | Output Power /CH@RL=32Ω (mW) | Package |
Stereo | L | 2.5 | 5.5 | N | 158 | 87 | MSOP-8 | |
Stereo | H | 2.5 | 5.5 | N | 158 | 87 | MSOP-8 | |
Stereo | H | 2.7 | 5.5 | Y | 132 | 82 | MSOP-10 | |
Stereo | L | 2.7 | 5.5 | N | 95 | TQFN-4x4-20L | ||
Stereo | L | 2.5 | 5.5 | N | 145 | 85 | TDFN-2x2-8L | |
Stereo | L | 2.7 | 5.5 | N | 88 | TQFN-3x3-12L | ||
Stereo | L | 2.7 | 5.5 | Y | 80 | TQFN-3x3-16L | ||
Stereo | L | 2.7 | 5.1 | N | 80 | TDFN-3x3-10L | ||
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