LM4940


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、10V 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): 10 Load (min) (Ω): 4 THD + N at 1 kHz (%): 0.02 Iq (typ) (mA): 8 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 10 Analog supply voltage (max) (V): 16 PSRR (dB): 56 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): 10 Load (min) (Ω): 4 THD + N at 1 kHz (%): 0.02 Iq (typ) (mA): 8 Control interface: Hardware Closed/open loop: Open Analog supply (min) (V): 10 Analog supply voltage (max) (V): 16 PSRR (dB): 56 Operating temperature range (°C): -40 to 85

TAS5112A


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: 50W 立体声、0V 至 32V 电源电压、PWM 输入 D 类音频放大器

Audio input type: PWM Speaker channels (max): Stereo Rating: Catalog Power stage supply (max) (V): 30.5 Power stage supply (min) (V): 0 Load (min) (Ω): 6 Output power (W): 50 SNR (dB): 96 THD + N at 1 kHz (%): 0.03 Control interface: Hardware Analog supply (min) (V): 16 Analog supply voltage (max) (V): 30.5 Operating temperature range (°C): 0 to 70 Audio input type: PWM Speaker channels (max): Stereo Rating: Catalog Power stage supply (max) (V): 30.5 Power stage supply (min) (V): 0 Load (min) (Ω): 6 Output power (W): 50
SNR (dB): 96 THD + N at 1 kHz (%): 0.03 Control interface: Hardware Analog supply (min) (V): 16 Analog supply voltage (max) (V): 30.5 Operating temperature range (°C): 0 to 70

TAS5122


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: 50W 立体声、0V 至 25.5V 电源电压、PWM 输入 D 类音频放大器

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
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


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 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

LM4992


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: 1.07W 立体声、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 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
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

LM4921


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 50mW 立体声耳机放大器和音量的 16 位立体声 DAC

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
Volume control: Yes Shutdown current (ISD) (µA): 1 Architecture: Class-AB (ground-centered) Iq per channel (typ) (mA): 4.7

LMV1032


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: 用于 3 线驻极体麦克风的模拟输入麦克风前置放大器

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

LM4898


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: 具有关断选择引脚的 1W 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): 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
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


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
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

LM4667


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 1.3W 单声道、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 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
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