| Parameters | 
                                                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Number of Pins | 28 | 
                                                                            
                                            | Operating Temperature | -10°C~70°C TA | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 1995 | 
                                                                            
                                            | Part Status | Not For New Designs | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3 (168 Hours) | 
                                                                            
                                            | Applications | Automotive Audio, Musical Instruments, Professional Audio | 
                                                                            
                                            | Subcategory | Other Consumer ICs | 
                                                                            
                                            | Voltage - Supply | 4.5V~5.5V | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | NOT SPECIFIED | 
                                                                            
                                            | Frequency | 96GHz | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 
                                                                            
                                            | Base Part Number | CS8427 | 
                                                                            
                                            | Function | Audio Transceiver | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Power Supplies | 3.3/55V | 
                                                                            
                                            | Supply Voltage-Min (Vsup) | 4.5V | 
                                                                            
                                            | Number of Channels | 2 | 
                                                                            
                                            | Interface | I2C, SPI | 
                                                                            
                                            | Logic Function | Transceiver | 
                                                                            
                                            | Specifications | 8kHz ~ 108kHz | 
                                                                            
                                            | Max Dual Supply Voltage | 5.5V | 
                                                                            
                                            | Consumer IC Type | CONSUMER CIRCUIT | 
                                                                            
                                            | Number of Transmitters | 1 | 
                                                                            
                                            | Width | 7.5mm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                            
                                            | Factory Lead Time | 18 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 28-SOIC (0.295, 7.50mm Width) | 
                                                                                                    
                            
                         
                                                CS8427-CSZR Overview
In addition, the book comes with a case study as well. There is only one mounting type recommended for the product, which is Surface Mount. There is an embedded 28-SOIC (0.295, 7.50mm Width) case. I have a device with 2 channels attached to it. You can refer to Audio Transceiver functions in this part. There is a Automotive Audio, Musical Instruments, Professional Audio version of the device. We supply it within 4.5V~5.5V. -10°C~70°C TA is the range of temperature for this device. Using the CS8427 family as a search term will yield similar parts. Here are the device specifications: 8kHz ~ 108kHz. There are 28 pins accessible on the chip. Consumer IC types can be sorted with CONSUMER CIRCUIT. This part should have a minimum supply voltage of 4.5V (Vsup). The part is the Other Consumer ICs family. It can give voltage up to 3.3/55V volts. The efficiency of this device can be improved when operating at a frequency of 96GHz. 
CS8427-CSZR Features
With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -10°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
CS8427-CSZR Applications
There are a lot of Cirrus Logic Inc. CS8427-CSZR Audio Special Purpose applications. 
- Industrial Instrumentation
- Home theater and AVR equipment
- Hi-Fi Equipment
- High-End Audio/Sound Card for PC
- BROADCAST STUDIO EQUIPMENT
- Dynamic Range Processors
- AN receivers
- High-performance soundcards
- Other Applications Requiring S/PDIF Receiver
- effects processors