AD1981AJST
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Series | SoundMAX® |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Type | Audio Codec '97 |
| Terminal Finish | TIN LEAD |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 48 |
| JESD-30 Code | S-PQFP-G48 |
| Qualification Status | COMMERCIAL |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.65V |
| Data Interface | Serial |
| Voltage - Supply, Analog | 4.65V~5.25V |
| Voltage - Supply, Digital | 3.15V~3.45V |
| Resolution (Bits) | 16, 20 b |
| Sigma Delta | No |
| Number of ADCs / DACs | 4 / 2 |
| Dynamic Range, ADCs / DACs (db) Typ | 85 / 90 |
| Height Seated (Max) | 1.6mm |
| Length | 7mm |
| Width | 7mm |
| RoHS Status | Non-RoHS Compliant |
AD1981AJST Overview
A 48-LQFP package is supplied for space savings. As a packaging method, Tray is adopted. Its Audio Codec '97 type ensures high-efficiency performance in a range of applications. A mounting type of Surface Mount is used for this device. Operating performance 0°C~70°C permits it to function normally. It features 4 / 2 ADCs / DACs. In the analog circuit, the supply voltage is 4.65V~5.25V. 3.15V~3.45V provides the supply voltage to the digital circuit. Transmission lines have 48 terminations to prevent signals from reflecting. The board has 48 pins configured. It supports a minimum supply voltage of 4.65V. Supply voltages up to 5.25V are supported. There are a wide range of applications for this electronic component that belongs to the family of SoundMAX? series.
AD1981AJST Features
Embedded in the 48-LQFP package
Operating temperature of 0°C~70°C
4 / 2 ADCs / DACs
AD1981AJST Applications
There are a lot of Rochester Electronics, LLC AD1981AJST CODECs Interface ICs applications.
- Dynamic applications
- Elevators
- Medical & Lab Equipment
- War field flying robot with a using night-vision flying camera
- Automatic health monitoring systems
- Full adders
- Data transfer
- Addition
- Electronics industry
- Mobile equipement
