TEXAS INSTRUMENTS

德州仪器 (TI) 是一家全球化半导体设计与制造企业,凭借 80,000+ 模拟 IC 与嵌入式处理器产品、各类软件以及最大规模的销售和技术支持不断开拓创新。

LM48820

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: 具有固定 1.5V/V 增益的 95mW 立体声、模拟输入耳机放大器

Output power (W): 0.095 Analog supply (min) (V): 1.6 Analog supply voltage (max) (V): 4.5 Load (min) (Ω): 16 PSRR (dB): 80 Rating: Catalog Operating temperature range (°C): -40 to 85 Headphone channels: Stereo Volume control: No Shutdown current (ISD) (µA): 0.05 Architecture: Class-AB (ground-centered) Iq per channel (typ) (mA): 2.3 Output power (W): 0.095 Analog supply (min) (V): 1.6 Analog supply voltage (max) (V): 4.5 Load (min) (Ω): 16 PSRR (dB): 80 Rating: Catalog Operating temperature range (°C): -40 to 85 Headphone channels: Stereo 更多

Volume control: No Shutdown current (ISD) (µA): 0.05 Architecture: Class-AB (ground-centered) Iq per channel (typ) (mA): 2.3

LM49100

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: 1.275W 单声道 50mW 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

TAS5176

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: 100W 5.1 声道、0V 至 34V 电源电压、PWM 输入 D 类音频放大器

Audio input type: PWM Architecture: Class-D Speaker channels (max): 6 Rating: Catalog Power stage supply (max) (V): 34 Power stage supply (min) (V): 0 Load (min) (Ω): 3 Output power (W): 100 SNR (dB): 105 THD + N at 1 kHz (%): 0.05 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 10.8 Analog supply voltage (max) (V): 13.2 Operating temperature range (°C): 0 to 70 Audio input type: PWM Architecture: Class-D Speaker channels (max): 6 Rating: Catalog Power stage supply (max) (V): 34 更多

Power stage supply (min) (V): 0 Load (min) (Ω): 3 Output power (W): 100 SNR (dB): 105 THD + N at 1 kHz (%): 0.05 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 10.8 Analog supply voltage (max) (V): 13.2 Operating temperature range (°C): 0 to 70

LM48821

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: 52mW 立体声模拟输入耳机放大器

Output power (W): 0.053 Analog supply (min) (V): 2 Analog supply voltage (max) (V): 4 Load (min) (Ω): 16 PSRR (dB): 82 Rating: Catalog Operating temperature range (°C): -40 to 85 Headphone channels: Stereo Volume control: Yes Shutdown current (ISD) (µA): 0.1 Architecture: Class-AB (ground-centered) Iq per channel (typ) (mA): 1.5 Output power (W): 0.053 Analog supply (min) (V): 2 Analog supply voltage (max) (V): 4 Load (min) (Ω): 16 PSRR (dB): 82 Rating: Catalog Operating temperature range (°C): -40 to 85 Headphone channels: Stereo 更多

Volume control: Yes Shutdown current (ISD) (µA): 0.1 Architecture: Class-AB (ground-centered) Iq per channel (typ) (mA): 1.5

TAS5162

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: 160W 立体声、300W 单声道、0V 至 52.5V 电源电压、PWM 输入 D 类音频放大器

Audio input type: PWM Architecture: Class-D Speaker channels (max): 4 Rating: Catalog Power stage supply (max) (V): 52.5 Power stage supply (min) (V): 0 Load (min) (Ω): 3 Output power (W): 200 SNR (dB): 112 THD + N at 1 kHz (%): 0.09 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 10.8 Analog supply voltage (max) (V): 13.2 Operating temperature range (°C): 0 to 70 Audio input type: PWM Architecture: Class-D Speaker channels (max): 4 Rating: Catalog Power stage supply (max) (V): 52.5 更多

Power stage supply (min) (V): 0 Load (min) (Ω): 3 Output power (W): 200 SNR (dB): 112 THD + N at 1 kHz (%): 0.09 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 10.8 Analog supply voltage (max) (V): 13.2 Operating temperature range (°C): 0 to 70

LM48410

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: 具有可选增益、3D 增强和 EMI 抑制功能的 2.3W 立体声、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 Load (min) (Ω): 4 Output power (W): 2.3 SNR (dB): 88 THD + N at 1 kHz (%): 0.07 Iq (typ) (mA): 5 Control interface: GPIO Analog supply (min) (V): 2.4 Analog supply voltage (max) (V): 5.5 PSRR (dB): 70 Operating temperature range (°C): -40 to 85 Audio input type: Analog Input Architecture: Class-D Speaker channels (max): Stereo Rating: Catalog Load (min) (Ω): 4 Output power (W): 2.3 更多

SNR (dB): 88 THD + N at 1 kHz (%): 0.07 Iq (typ) (mA): 5 Control interface: GPIO Analog supply (min) (V): 2.4 Analog supply voltage (max) (V): 5.5 PSRR (dB): 70 Operating temperature range (°C): -40 to 85

LM49270

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 155mW 耳机放大器和 3D 增强功能的 2.3W 立体声 D 级音频放大器

Rating: Catalog Operating temperature range (°C): -40 to 85 Rating: Catalog Operating temperature range (°C): -40 to 85

PCM3794

分类: 微电路 / 半导体集成电路 / 接口电路 / 编译码电路
数据:

简介: 具有耳机放大器、陷波滤波器、ALC 和 3D 效果的超低功耗立体声编解码器

Number of ADC channels: 2 Number of DAC channels: 2 Digital audio interface: DSP, I2S, L, R Analog inputs: 6 Analog outputs: 3 Sampling rate (max) (kHz): 50 Rating: Catalog Features: Automatic level control (ALC), Notch filter ADC SNR (typ) (dB): 90 DAC SNR (typ) (dB): 93 Operating temperature range (°C): to Number of ADC channels: 2 Number of DAC channels: 2 Digital audio interface: DSP, I2S, L, R Analog inputs: 6 Analog outputs: 3 Sampling rate (max) (kHz): 50 Rating: Catalog Features: Automatic level control (ALC), Notch filter ADC SNR (typ) (dB): 90 更多

DAC SNR (typ) (dB): 93 Operating temperature range (°C): to

LM4941

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: 1.25W 单声道模拟输入 AB 类音频放大器

Audio input type: Analog Input Architecture: Class-AB Speaker channels (max): Mono Rating: Catalog Load (min) (Ω): 8 Output power (W): 1.54 SNR (dB): 108 THD + N at 1 kHz (%): 0.04 Iq (typ) (mA): 1.7 Control interface: Hardware Analog supply (min) (V): 2.4 Analog supply voltage (max) (V): 5.5 PSRR (dB): 95 Operating temperature range (°C): -40 to 85 Audio input type: Analog Input Architecture: Class-AB Speaker channels (max): Mono Rating: Catalog Load (min) (Ω): 8 Output power (W): 1.54 更多

SNR (dB): 108 THD + N at 1 kHz (%): 0.04 Iq (typ) (mA): 1.7 Control interface: Hardware Analog supply (min) (V): 2.4 Analog supply voltage (max) (V): 5.5 PSRR (dB): 95 Operating temperature range (°C): -40 to 85

LM4946

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 I2C 接口的 540mW 单声道、35mW 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