Cirrus Logic公司的模拟和混合信号音频转换IC因其卓越的音质和创新而广受我公司客户和业界领先企业的称赞。Cirrus Logic公司为旨在追求高性能和节能标准的众多家居，专业和商用音频产品提供种类繁多的音频转换器产品。
| Part | Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Comments | Package |
|---|---|---|---|---|---|---|---|---|
| CS42L51(细节) | 24 | 98 ADC; 98 DAC |
-88 ADC; -86 DAC |
96 | Single-ended | VA = 1.8 to 2.5; VD = 1.8 to 2.5; VL = 1.8 to 3.3 |
CODEC, 3:1 MUX, PGA, MIC-PRE, HP Amp | 32 QFN |
| CS42L52(细节) | 24 | 99 ADC; 98 DAC |
-88 | 96 | Single-ended | VA/VD = 1.65 to 2.83; VP = 2.37 to 5.35; VL = 1.8 to 3.3 |
CODEC w/ PWM Speaker Driver | 40 QFN |
| CS42L55(细节) | 24 | 95 ADC; 99 DAC |
-87 ADC; -86 DAC |
48 | Pseudo-differential | VA/VD = 1.65 to 2.71; VCP = 1.65 to 2.71; VL = 1.65 to 3.47 |
CODEC, Class-H HP amp, 2:1 mux, PGA | 36 QFN |
| CS43L21(细节) | 24 | 98 | -86 | 96 | Single-ended | VA = 1.8 to 2.5; VD = 1.8 to 2.5; VL = 1.8 to 3.3 |
DAC w/ HP Amp and Volume Control | 32 QFN |
| CS43L22(细节) | 24 | 98 | -88 | 96 | Single-ended | VA/VD = 1.65 to 2.83; VP = 2.37 to 5.35; VL = 1.8 to 3.3 |
DAC w/ PWM Speaker Driver | 40 QFN |
| CS44L11(细节) | 24 | 95 | -64 | 96 | Single-ended | VA = 1.8 to 2.4; VD = 1.8 to 2.4 |
Digital Headphone Amp | 16 TSSOP |
| CS53L21(细节) | 24 | 98 | -88 | 96 | Single-ended | VA = 1.8 to 2.5; VD = 1.8 to 2.5; VL = 1.8 to 3.3 |
ADC, MUX, PGA, MIC-PRE | 32L QFN |
| CS43L42(细节) | 状态：不建议用于新设计。 | |||||||
| CS43L43(细节) | 状态：不建议用于新设计。 | |||||||
