Cirrus Logic’s analog and mixed-signal audio converter ICs are renowned by our customers and industry leaders for their superior audio quality and innovation. Cirrus Logic provides a broad portfolio of codecs for a wide range of consumer, professional and commercial audio applications.
| Part | Bus | Converters | Feature | Package |
|---|---|---|---|---|
| CS4202(detail) | AC '97 | 20-bit Stereo DAC; 18-bit Stereo ADC | S/PDIF Transmitter | 48 TQFP/LQFP |
| CS4205(detail) | AC '97 | 20-bit Stereo DAC; 18-bit Stereo ADC | Sample-Rate Converter | 48 TQFP/LQFP |
| CS4299(detail) | AC '97 | 20-bit Stereo DAC; 18-bit Stereo ADC | Sample-Rate Converter | 48 TQFP/LQFP |
| CS4297A(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS4299 | |||
| Part | Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Type | Comments | Package |
|---|---|---|---|---|---|---|---|---|---|
| CS42324(detail) | 24 | 100 DACs; 95 ADCs |
-90 DACs; -88 ADCs |
96 | 10 Single-ended Inputs 6 Single-ended Outputs |
VA = 9 or 12; VD = 3.3; VL = 1.8 or 3.3 |
Multi-Channel | 4 DAC, 2 ADC, 2 Vrms I/O, I/O Mux | 48 LQFP |
| CS42325(detail) | 24 | 100 DACs; 95 ADCs |
-90 DACs; -88 ADCs |
96 | 10 Single-ended Inputs 6 Single-ended Outputs |
VA = 9 or 12; VD = 3.3; VL = 1.8 or 3.3 |
Multi-Channel | 4 DAC, 2 ADC, Stereo Headphone Driver, 2 Vrms I/O, I/O Mux | 48 LQFP |
| CS42416/26(detail) | 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(detail) | 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(detail) | 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(detail) | 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(detail) | 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 |
| CS42448(detail) | 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(detail) | 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(detail) | 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(detail) | 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 |
| CS4226(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS42516/26, CS42518/28 | ||||||||
| CS4227(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS42416/18/26/28 | ||||||||
| CS4228A(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS42416/18/26/28, CS42432, CS42435, CS42436/38/48, CS42516/26, CS42518/28, CS42888 | ||||||||
| Part | Resolution (bits) | Dynamic Range (dB) | THD+N (dB) | Sample Rate (kHz) | Analog I/O | Power Supply (V) | Type | Comments | Package |
|---|---|---|---|---|---|---|---|---|---|
| CS4245(detail) | 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(detail) | 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(detail) | 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(detail) | 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(detail) | 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(detail) | 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(detail) | 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(detail) | 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 |
| CS4220/21(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS4270 | ||||||||
| CS4222(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS4270 | ||||||||
| CS4223/24(detail) | Status: Not Recommended for New DesignsRecommended for New Designs: CS4270, CS4271 | ||||||||
