TEXAS INSTRUMENTS
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Digital audio interface: DSP, I2S, L, R
Rating: Catalog
Features: Phase-locked loop (PLL)
Operating temperature range (°C): -40 to 85
Digital audio interface: DSP, I2S, L, R
Rating: Catalog
Features: Phase-locked loop (PLL)
Operating temperature range (°C): -40 to 85
Speaker channels (max): Stereo
Rating: Catalog
Power stage supply (max) (V): 25.5
Power stage supply (min) (V): 0
Load (min) (Ω): 6
Output power (W): 30
SNR (dB): 95
THD + N at 1 kHz (%): 0.05
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 16
Analog supply voltage (max) (V): 25.5
Operating temperature range (°C): 0 to 70
Speaker channels (max): Stereo
Rating: Catalog
Power stage supply (max) (V): 25.5
Power stage supply (min) (V): 0
Load (min) (Ω): 6
Output power (W): 30
SNR (dB): 95
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THD + N at 1 kHz (%): 0.05
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 16
Analog supply voltage (max) (V): 25.5
Operating temperature range (°C): 0 to 70
LM4857
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 放大器 / 音频放大器数据:
简介: 具有 3D 增强功能和 16 种输出模式的 1.2W 立体声模拟输入 AB 类音频放大器
Rating: Catalog
Operating temperature range (°C): -40 to 85
Rating: Catalog
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Stereo
Rating: Catalog
Load (min) (Ω): 8
Output power (W): 1.2
THD + N at 1 kHz (%): 0.15
Iq (typ) (mA): 7
Control interface: Hardware
Analog supply (min) (V): 2.2
Analog supply voltage (max) (V): 5.5
PSRR (dB): 64
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Stereo
Rating: Catalog
Load (min) (Ω): 8
Output power (W): 1.2
THD + N at 1 kHz (%): 0.15
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Iq (typ) (mA): 7
Control interface: Hardware
Analog supply (min) (V): 2.2
Analog supply voltage (max) (V): 5.5
PSRR (dB): 64
Operating temperature range (°C): -40 to 85
Output power (W): 0.05
Analog supply (min) (V): 2.6
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 32
PSRR (dB): 62
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
Volume control: Yes
Shutdown current (ISD) (µA): 1
Architecture: Class-AB (ground-centered)
Iq per channel (typ) (mA): 4.7
Output power (W): 0.05
Analog supply (min) (V): 2.6
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 32
PSRR (dB): 62
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
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Volume control: Yes
Shutdown current (ISD) (µA): 1
Architecture: Class-AB (ground-centered)
Iq per channel (typ) (mA): 4.7
Gain range (dB): Fixed Gain, 6dB, 15dB, 25dB
Input voltage noise (typ) (nV√Hz): 56
Power supply (typ) (V): 1.7 to 5
Iq (typ) (mA): 60
Interface type: Analog 3 Wire
Operating temperature range (°C): -40 to 85
Rating: Catalog
Gain range (dB): Fixed Gain, 6dB, 15dB, 25dB
Input voltage noise (typ) (nV√Hz): 56
Power supply (typ) (V): 1.7 to 5
Iq (typ) (mA): 60
Interface type: Analog 3 Wire
Operating temperature range (°C): -40 to 85
Rating: Catalog
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Mono
Rating: Catalog
Load (min) (Ω): 4
Output power (W): 2
THD + N at 1 kHz (%): 0.05
Iq (typ) (mA): 5
Control interface: GPIO
Analog supply (min) (V): 2.4
Analog supply voltage (max) (V): 5.5
PSRR (dB): 90
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Mono
Rating: Catalog
Load (min) (Ω): 4
Output power (W): 2
THD + N at 1 kHz (%): 0.05
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Iq (typ) (mA): 5
Control interface: GPIO
Analog supply (min) (V): 2.4
Analog supply voltage (max) (V): 5.5
PSRR (dB): 90
Operating temperature range (°C): -40 to 85
TPA3004D2
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 放大器 / 音频放大器数据:
简介: 具有音量控制功能的 12W 立体声、8.5V 至 18V 电源电压、模拟输入 D 类音频放大器
Audio input type: Analog Input
Architecture: Class-D
Speaker channels (max): Stereo
Rating: Catalog
Power stage supply (max) (V): 18
Power stage supply (min) (V): 8.5
Load (min) (Ω): 4
THD + N at 1 kHz (%): 0.2
Iq (typ) (mA): 16
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 8.5
Analog supply voltage (max) (V): 18
PSRR (dB): 80
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-D
Speaker channels (max): Stereo
Rating: Catalog
Power stage supply (max) (V): 18
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Power stage supply (min) (V): 8.5
Load (min) (Ω): 4
THD + N at 1 kHz (%): 0.2
Iq (typ) (mA): 16
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 8.5
Analog supply voltage (max) (V): 18
PSRR (dB): 80
Operating temperature range (°C): -40 to 85
Digital audio interface: I2S, L, R
Rating: Catalog
Features: Phase-locked loop (PLL)
Operating temperature range (°C): -40 to 85
Digital audio interface: I2S, L, R
Rating: Catalog
Features: Phase-locked loop (PLL)
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-D
Speaker channels (max): Mono
Rating: Catalog
Load (min) (Ω): 4
Output power (W): 1.3
SNR (dB): 83
THD + N at 1 kHz (%): 0.8
Iq (typ) (mA): 8
Control interface: Hardware
Analog supply (min) (V): 2.7
Analog supply voltage (max) (V): 5.5
PSRR (dB): 65
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-D
Speaker channels (max): Mono
Rating: Catalog
Load (min) (Ω): 4
Output power (W): 1.3
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SNR (dB): 83
THD + N at 1 kHz (%): 0.8
Iq (typ) (mA): 8
Control interface: Hardware
Analog supply (min) (V): 2.7
Analog supply voltage (max) (V): 5.5
PSRR (dB): 65
Operating temperature range (°C): -40 to 85