Audio input type: PWM
Rating: Catalog
Load (min) (Ω): 1
Iq (typ) (mA): 4.6
Control interface: Shutdown Mode
Closed/open loop: Closed
Analog supply (min) (V): 2.8
Analog supply voltage (max) (V): 5.5
Sampling rate (max) (kHz): 500
Operating temperature range (°C): -40 to 85
Audio input type: PWM
Rating: Catalog
Load (min) (Ω): 1
Iq (typ) (mA): 4.6
Control interface: Shutdown Mode
Closed/open loop: Closed
Analog supply (min) (V): 2.8
Analog supply voltage (max) (V): 5.5
Sampling rate (max) (kHz): 500
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-D
Speaker channels (max): Mono
Rating: Catalog
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2.7
Load (min) (Ω): 4
Output power (W): 1.4
THD + N at 1 kHz (%): 0.8
Iq (typ) (mA): 14
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 2.7
Analog supply voltage (max) (V): 5.5
PSRR (dB): 52
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-D
Speaker channels (max): Mono
Rating: Catalog
更多
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2.7
Load (min) (Ω): 4
Output power (W): 1.4
THD + N at 1 kHz (%): 0.8
Iq (typ) (mA): 14
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 2.7
Analog supply voltage (max) (V): 5.5
PSRR (dB): 52
Operating temperature range (°C): -40 to 85
LM4755
数据:
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
描述: 具有集成静音功能的 11W 立体声、9V 至 40V 电源电压、模拟输入 AB 类音频放大器
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Stereo
Rating: Catalog
Power stage supply (max) (V): 40
Power stage supply (min) (V): 9
Load (min) (Ω): 4
Output power (W): 11
THD + N at 1 kHz (%): 0.08
Iq (typ) (mA): 5
Control interface: Hardware
Closed/open loop: Closed
Analog supply (min) (V): 9
Analog supply voltage (max) (V): 40
PSRR (dB): 50
Operating temperature range (°C): -20 to 80
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Stereo
Rating: Catalog
更多
Power stage supply (max) (V): 40
Power stage supply (min) (V): 9
Load (min) (Ω): 4
Output power (W): 11
THD + N at 1 kHz (%): 0.08
Iq (typ) (mA): 5
Control interface: Hardware
Closed/open loop: Closed
Analog supply (min) (V): 9
Analog supply voltage (max) (V): 40
PSRR (dB): 50
Operating temperature range (°C): -20 to 80
Output power (W): 0.105
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 16
PSRR (dB): 70
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
Volume control: No
Shutdown current (ISD) (µA): 0.4
Architecture: Class-AB
Iq per channel (typ) (mA): 0.7
Output power (W): 0.105
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 16
PSRR (dB): 70
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
更多
Volume control: No
Shutdown current (ISD) (µA): 0.4
Architecture: Class-AB
Iq per channel (typ) (mA): 0.7
Output power (W): 0.105
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 16
PSRR (dB): 70
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
Volume control: No
Shutdown current (ISD) (µA): 0.4
Architecture: Class-AB
Iq per channel (typ) (mA): 0.65
Output power (W): 0.105
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 16
PSRR (dB): 70
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
更多
Volume control: No
Shutdown current (ISD) (µA): 0.4
Architecture: Class-AB
Iq per channel (typ) (mA): 0.65
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Mono
Rating: Catalog
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2
Load (min) (Ω): 8
Output power (W): 0.35
SNR (dB): 102
THD + N at 1 kHz (%): 1
Iq (typ) (mA): 1.5
Control interface: Hardware
Closed/open loop: Closed
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Mono
Rating: Catalog
更多
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2
Load (min) (Ω): 8
Output power (W): 0.35
SNR (dB): 102
THD + N at 1 kHz (%): 1
Iq (typ) (mA): 1.5
Control interface: Hardware
Closed/open loop: Closed
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Stereo
Rating: Catalog
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2.7
Load (min) (Ω): 3
Output power (W): 2.5
SNR (dB): 93
THD + N at 1 kHz (%): 0.3
Iq (typ) (mA): 15
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 2.7
Analog supply voltage (max) (V): 5.5
PSRR (dB): 74
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Stereo
更多
Rating: Catalog
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2.7
Load (min) (Ω): 3
Output power (W): 2.5
SNR (dB): 93
THD + N at 1 kHz (%): 0.3
Iq (typ) (mA): 15
Control interface: Hardware
Closed/open loop: Open
Analog supply (min) (V): 2.7
Analog supply voltage (max) (V): 5.5
PSRR (dB): 74
Operating temperature range (°C): -40 to 85
Output power (W): 0.105
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 16
PSRR (dB): 60
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
Volume control: Yes
Shutdown current (ISD) (µA): 0.3
Architecture: Class-AB
Iq per channel (typ) (mA): 0.65
Output power (W): 0.105
Analog supply (min) (V): 2
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 16
PSRR (dB): 60
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
更多
Volume control: Yes
Shutdown current (ISD) (µA): 0.3
Architecture: Class-AB
Iq per channel (typ) (mA): 0.65
Output power (W): 0.15
Analog supply (min) (V): 2.5
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 8
PSRR (dB): 83
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
Volume control: No
Shutdown current (ISD) (µA): 10
Architecture: Class-AB
Iq per channel (typ) (mA): 0.75
Output power (W): 0.15
Analog supply (min) (V): 2.5
Analog supply voltage (max) (V): 5.5
Load (min) (Ω): 8
PSRR (dB): 83
Rating: Catalog
Operating temperature range (°C): -40 to 85
Headphone channels: Stereo
更多
Volume control: No
Shutdown current (ISD) (µA): 10
Architecture: Class-AB
Iq per channel (typ) (mA): 0.75
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Mono
Rating: Catalog
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2.5
Load (min) (Ω): 8
Output power (W): 0.7
THD + N at 1 kHz (%): 0.5
Iq (typ) (mA): 1.45
Control interface: Hardware
Closed/open loop: Closed
Analog supply (min) (V): 2.5
Analog supply voltage (max) (V): 5.5
PSRR (dB): 85
Operating temperature range (°C): -40 to 85
Audio input type: Analog Input
Architecture: Class-AB
Speaker channels (max): Mono
Rating: Catalog
更多
Power stage supply (max) (V): 5.5
Power stage supply (min) (V): 2.5
Load (min) (Ω): 8
Output power (W): 0.7
THD + N at 1 kHz (%): 0.5
Iq (typ) (mA): 1.45
Control interface: Hardware
Closed/open loop: Closed
Analog supply (min) (V): 2.5
Analog supply voltage (max) (V): 5.5
PSRR (dB): 85
Operating temperature range (°C): -40 to 85