TPA4411


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: 80mW 立体声模拟输入耳机放大器

Output power (W): 0.08 Analog supply (min) (V): 1.8 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): 1 Architecture: Class-AB Iq per channel (typ) (mA): 3.7 Output power (W): 0.08 Analog supply (min) (V): 1.8 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): 1 Architecture: Class-AB Iq per channel (typ) (mA): 3.7

LM4917


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: 95mW 立体声模拟输入耳机放大器

Output power (W): 0.097 Analog supply (min) (V): 1.4 Analog supply voltage (max) (V): 3.6 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): 0.01 Architecture: Class-AB (ground-centered) Iq per channel (typ) (mA): 5.5 Output power (W): 0.097 Analog supply (min) (V): 1.4 Analog supply voltage (max) (V): 3.6 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): 0.01 Architecture: Class-AB (ground-centered) Iq per channel (typ) (mA): 5.5

LM4666


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: 具有可选增益的 1.2W 立体声、模拟输入 D 级音频放大器

Audio input type: Analog Input Architecture: Class-D Speaker channels (max): Stereo Rating: Catalog Power stage supply (max) (V): 5.5 Power stage supply (min) (V): 2.8 Load (min) (Ω): 4 Output power (W): 1.2 SNR (dB): 83 THD + N at 1 kHz (%): 0.65 Iq (typ) (mA): 15 Control interface: Hardware Closed/open loop: Closed Analog supply (min) (V): 2.8 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): Stereo
Rating: Catalog Power stage supply (max) (V): 5.5 Power stage supply (min) (V): 2.8 Load (min) (Ω): 4 Output power (W): 1.2 SNR (dB): 83 THD + N at 1 kHz (%): 0.65 Iq (typ) (mA): 15 Control interface: Hardware Closed/open loop: Closed Analog supply (min) (V): 2.8 Analog supply voltage (max) (V): 5.5 PSRR (dB): 65 Operating temperature range (°C): -40 to 85

TPA6204A1


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: 1.7W 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 Power stage supply (max) (V): 5.5 Power stage supply (min) (V): 2.5 Load (min) (Ω): 8 Output power (W): 1.7 SNR (dB): 105 THD + N at 1 kHz (%): 0.02 Iq (typ) (mA): 4 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 Power stage supply (max) (V): 5.5 Power stage supply (min) (V): 2.5 Load (min) (Ω): 8 Output power (W): 1.7 SNR (dB): 105 THD + N at 1 kHz (%): 0.02 Iq (typ) (mA): 4 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

TPA3005D2


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: 6W 立体声、8.5V 至 18V 电源、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): 8 Output power (W): 6 SNR (dB): 97 THD + N at 1 kHz (%): 0.1 Iq (typ) (mA): 11 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 Power stage supply (min) (V): 8.5 Load (min) (Ω): 8 Output power (W): 6 SNR (dB): 97 THD + N at 1 kHz (%): 0.1 Iq (typ) (mA): 11 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

LM4952


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: 3.1W 立体声、9.6V 至 16V 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): 16 Power stage supply (min) (V): 9.6 Load (min) (Ω): 4 Output power (W): 3.1 THD + N at 1 kHz (%): 0.08 Iq (typ) (mA): 9 Control interface: Hardware Closed/open loop: Closed Analog supply (min) (V): 9.6 Analog supply voltage (max) (V): 16 PSRR (dB): 89 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): 16 Power stage supply (min) (V): 9.6 Load (min) (Ω): 4 Output power (W): 3.1 THD + N at 1 kHz (%): 0.08 Iq (typ) (mA): 9 Control interface: Hardware Closed/open loop: Closed Analog supply (min) (V): 9.6 Analog supply voltage (max) (V): 16 PSRR (dB): 89 Operating temperature range (°C): -40 to 85

TPA6120A2


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 128dB 动态范围的立体声 9.0V 至 33.0V 模拟输入耳机放大器

Output power (W): 1.5 Analog supply (min) (V): 10 Analog supply voltage (max) (V): 30 Load (min) (Ω): 8 PSRR (dB): 75 Rating: Catalog Operating temperature range (°C): -40 to 85 Headphone channels: Stereo Volume control: No Shutdown current (ISD) (µA): 0.7 Architecture: Class-AB Iq per channel (typ) (mA): 11.5 Output power (W): 1.5 Analog supply (min) (V): 10 Analog supply voltage (max) (V): 30 Load (min) (Ω): 8 PSRR (dB): 75 Rating: Catalog Operating temperature range (°C): -40 to 85 Headphone channels: Stereo
Volume control: No Shutdown current (ISD) (µA): 0.7 Architecture: Class-AB Iq per channel (typ) (mA): 11.5

PGA2500


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: 增益范围: 0dB 和 10dB 至 65dB(1dB 阶跃)

Gain range (dB): 0dB, and 10dB to 65dB in 1dB steps Input voltage noise (typ) (nV√Hz): 1.2 Power supply (typ) (V): ±5 Iq (typ) (mA): 30 Interface type: Digital SPI Operating temperature range (°C): -40 to 85 Rating: Catalog Gain range (dB): 0dB, and 10dB to 65dB in 1dB steps Input voltage noise (typ) (nV√Hz): 1.2 Power supply (typ) (V): ±5 Iq (typ) (mA): 30 Interface type: Digital SPI Operating temperature range (°C): -40 to 85 Rating: Catalog

TPA2010D1


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: 具有可变增益和短路保护的 2.5W 模拟输入 D 类音频放大器

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): 2.5 Load (min) (Ω): 4 Output power (W): 2.5 SNR (dB): 97 THD + N at 1 kHz (%): 0.18 Iq (typ) (mA): 3.4 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 2.5 Analog supply voltage (max) (V): 5.5 PSRR (dB): 75 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): 2.5 Load (min) (Ω): 4 Output power (W): 2.5 SNR (dB): 97 THD + N at 1 kHz (%): 0.18 Iq (typ) (mA): 3.4 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 2.5 Analog supply voltage (max) (V): 5.5 PSRR (dB): 75 Operating temperature range (°C): -40 to 85

TPA2008D2


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: 具有直流音量控制的 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 Power stage supply (max) (V): 5.5 Power stage supply (min) (V): 4.5 Load (min) (Ω): 3 Output power (W): 3 SNR (dB): 96 THD + N at 1 kHz (%): 0.3 Iq (typ) (mA): 7 Control interface: Hardware Closed/open loop: Closed Analog supply (min) (V): 2.5 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 Power stage supply (max) (V): 5.5 Power stage supply (min) (V): 4.5 Load (min) (Ω): 3 Output power (W): 3 SNR (dB): 96 THD + N at 1 kHz (%): 0.3 Iq (typ) (mA): 7 Control interface: Hardware Closed/open loop: Closed Analog supply (min) (V): 2.5 Analog supply voltage (max) (V): 5.5 PSRR (dB): 70 Operating temperature range (°C): -40 to 85