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编解码器 - Cirrus Logic产品
编解码器
信息资源
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选择器表
AC97 编解码器
HD 音频编解码器
多声道编解码器
立体声编解码器
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公司为众多家居，专业和商用音频产品提供种类繁多的codec产品。
AC97 编解码器
Part Bus Converters Feature Package
CS4202
AC97 20-bit Stereo DAC; 18-bit Stereo ADC S/PDIF Transmitter 48 TQFP/LQFP
CS4205
AC97 20-bit Stereo DAC; 18-bit Stereo ADC Sample-Rate Converter 48 TQFP/LQFP
CS4299
AC97 20-bit Stereo DAC; 18-bit Stereo ADC Sample-Rate Converter 48 TQFP/LQFP
CS4297A
状态：不建议用于新设计。
建议可用于新设计： CS4299
HD 音频编解码器
Part Resolution (bits) Dynamic Range (dB) THD+N (dB) Sample Rate (kHz) Analog I/O Power Supply (V) Type Comments Package
CS4207
24 105 ADC;
101 HP;
110 Lineout -88 ADC;
-89 HP;
-94 Lineout 192 DAC;
96 ADC Single-ended or Differential VD = 1.5 to 1.8;
VA = 3.3 to 5;
V_HP = 3.3 to 5;
V_HD = 1.5 to 3.3;
VL = 3.3 Multi-Channel 6 DACs, 4 ADCs, Ground-centered HP Amp, Mic Pre, PGA, SPDIF TX/RX, Jack Detect 48 QFN
多声道编解码器
Part Resolution (bits) Dynamic Range (dB) THD+N (dB) Sample Rate (kHz) Analog I/O Power Supply (V) Type Comments Package
CS4234
24 109 DAC;
105 ADC -90 DAC;
-88 ADC 96 Single-ended or Differential VA = 3.3 or 5;
VL = 1.8 to 5 Multi-Channel 5 DACs, 4 ADCs, PCM and TDM I/F 40 QFN
CS42416/26
24 110 / 114 DACs;
114 ADCs -100 DACs;
-100 ADCs 192 Differential DACs
Single-ended or Differential ADCs VA = 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 6 DACs, 2 ADCs, PLL, Digital volume control 64 LQFP
CS42418/28
24 110 / 114 DACs;
114 ADCs -100 DACs;
-100 ADCs 192 Differential DACs
Differential ADCs VA = 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 8 DACs, 2 ADCs, PLL, Digital volume control 64 LQFP
CS42432
24 105 / 108 DACs;
102 / 105 ADCs -95 / -98 DACs;
-95 / -98 ADCs 192 Single-ended or Differential DACs and ADCs VA = 3.3 or 5;
VD = 3.3;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 6 DACs, 4 ADCs, TDM I/F 52 MQFP
CS42435
24 105 / 108 DACs;
102 / 105 ADCs -95 / -98 DACs;
-95 / -98 ADCs 192 Single-ended or Differential DACs and ADCs VA = 3.3 or 5;
VD = 3.3;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 8 DACs, 4 ADCs, TDM I/F 52 MQFP
CS42436/38
24 105 / 108 DACs;
102 / 105 ADCs -95 / -98 DACs;
-95 / -98 ADCs 192 Single-ended or Differential DACs and ADCs VA = 3.3 or 5;
VD = 3.3;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 6/8 DACs, 6 ADCs, TDM I/F 52 MQFP
CS4244
24 106 / 109 DACs;
102 / 105 ADCs -90 96 Differential and Single-ended VA = 3.3 or 5;
VL = 0 to 0 Multi-Channel Supports PCM and TDM interface, Digital volume control, Master and Slave modes 40 QFN
CS42448
24 105 / 108 DACs;
102 / 105 ADCs -95 / -98 DACs;
-95 / -98 ADCs 192 Single-ended or Differential DACs and ADCs VA = 3.3 or 5;
VD = 3.3;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 8 DACs, 6 ADCs, TDM and Normal I/F 64 LQFP
CS42516/26
24 110 / 114 DACs;
114 ADCs -100 DACs;
-100 ADCs 192 Differential DACs
Differential ADCs VA = 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 6 DACs, 2 ADCs, S/PDIF Rx, Digital volume control 64 LQFP
CS42518/28
24 110 / 114 DACs;
114 ADCs -100 DACs;
-100 ADCs 192 Differential DACs
Differential ADCs VA = 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 8 DACs, 2 ADCs, S/PDIF Rx, Digital volume control 64 LQFP
CS42888
24 108 DACs;
105 ADCs -98 DACs;
-98 ADCs 192 Single-ended or Differential DACs and ADCs VA = 3.3 or 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Multi-Channel Multi-Channel CODEC, 8 DACs, 4 ADCs, TDM and Normal I/F 64 LQFP
CS4228A
状态：不建议用于新设计。
建议可用于新设计： CS42416/18/26/28, CS42432, CS42435, CS42436/38/48, CS42516/26, CS42518/28, CS42888
立体声编解码器
Part Resolution (bits) Dynamic Range (dB) THD+N (dB) Sample Rate (kHz) Analog I/O Power Supply (V) Type Comments Package
CS4245
24 104 ADC;
104 DAC -95 ADC;
-90 DAC 192 Single-ended VA = 3.3 or 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Stereo 6:1 input mux, mic pre-amp, PGA 48 LQFP
CS4265
24 104 ADC;
104 DAC -95 ADC;
-90 DAC 192 Single-ended VA = 3.3 or 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Stereo 2:1 input mux, mic pre-amp, PGA, S/PDIF out 32 QFN
CS4270
24 105 ADC;
105 DAC -95 ADC;
-95 DAC 192 Single-ended VA = 3.3 or 5;
VD = 3.3 or 5;
VL = 1.8 to 5 Stereo Volume Control, Passive Filters, 3.3V op 24 TSSOP
CS4271
24 108 ADC;
114 DAC -98 ADC;
-100 DAC 192 Single-ended ADC
Differential DAC VA = 5;
VD = 3.3 or 5;
VL = 2.5 to 5 Stereo Stereo CODEC, volume control, compatible with CS4272 28 TSSOP
CS4272
24 114 ADC;
114 DAC -100 ADC;
-100 DAC 192 Differential ADC
Differential DAC VA = 5;
VD = 3.3 or 5;
VL = 2.5 to 5 Stereo Stereo CODEC, volume control, on-chip oscillator 28 TSSOP
CS42L51
24 98 ADC;
98 DAC -88 ADC;
-88 DAC 96 Single-ended VA = 1.8 to 2.5;
VD = 1.8 to 2.5;
VL = 1.8 to 3.3 Stereo Portable Audio Converter 32 QFN
CS42L52
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 Stereo CODEC w/ PWM Speaker Driver 40 QFN
CS42L55
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 Stereo CODEC, Class-H HP amp, 2:1 mux, PGA 36 QFN
CS42L73
24 91 ADC;
97 DAC -85 48 Pseudo-differential VA/VCP/VL = 1.66 to 1.94;
VP = 3 to 5.25;
VD = 0.85 to 1.40 Stereo 2 ADCs, 4 DACs, Class-H HP, Class A/B speaker driver, 3x asynchronous serial ports 64 WLCSP
65 FBGA
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