| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 14 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 16-TSSOP (0.173, 4.40mm Width) | 
                                                                            
                                            | Number of Pins | 16 | 
                                                                            
                                            | Supplier Device Package | 16-TSSOP | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2005 | 
                                                                            
                                            | Part Status | Not For New Designs | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Type | Audio | 
                                                                            
                                            | Max Operating Temperature | 85°C | 
                                                                            
                                            | Min Operating Temperature | -40°C | 
                                                                            
                                            | Base Part Number | AK4554 | 
                                                                            
                                            | Interface | Serial | 
                                                                            
                                            | Data Interface | Serial | 
                                                                            
                                            | Voltage - Supply, Analog | 1.6V~3.6V | 
                                                                            
                                            | Voltage - Supply, Digital | 1.6V~3.6V | 
                                                                            
                                            | Resolution (Bits) | 16 b | 
                                                                            
                                            | Sigma Delta | Yes | 
                                                                            
                                            | Number of ADCs / DACs | 2 / 2 | 
                                                                            
                                            | Dynamic Range, ADCs / DACs (db) Typ | 89 / 92 | 
                                                                            
                                            | S/N Ratio, ADCs / DACs (db) Typ | 80 / 85 | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                AK4554VT Overview
It is supplied in the 16-TSSOP (0.173, 4.40mm Width) package for the purpose of space saving. Tape & Reel (TR) packaging is adopted. Its Audio type ensures high-efficiency performance in a range of applications. It employs Surface Mount as its mounting type. When the operating performance is set to -40°C~85°C, it can operate normally. 2 / 2 ADC / DAC is integrated into it. Supply voltage is 1.6V~3.6V for the analog circuit. 1.6V~3.6V provides the supply voltage to the digital circuit. In electronic terms, it is a kind of 16-pin device. Its base part number AK4554 can be used to find more parts like it. It is mounted to a PCB based on the Surface Mount technology. The operating temperature is set with the maximum value of 85°C to keep normal use. It is set at -40°C to maintain normal operation. 
AK4554VT Features
Embedded in the 16-TSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs
AK4554VT Applications
There are a lot of AKM Semiconductor Inc. AK4554VT CODECs Interface ICs applications. 
- Applications involving measuring wheels
- Aerospace
- Code conversion
- Linear measurement
- Dimensionality reduction
- Galvanometer scanners
- CNC machining
- Digital systems
- Food & beverage
- Image denoising