WM9705CSEFL/V
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Number of Pins | 48 |
| Weight | 150.507618mg |
| Operating Temperature | -25°C~85°C |
| Packaging | Tray |
| Published | 2008 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Type | Audio, AC '97 |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Operating Supply Voltage | 3.3V |
| Interface | Serial |
| Operating Mode | SYNCHRONOUS |
| Data Interface | AC'97 |
| Sampling Rate | 48 ksps |
| Voltage - Supply, Analog | 2.7V~5.5V |
| Voltage - Supply, Digital | 2.7V~5.5V |
| Signal to Noise Ratio (SNR) | 86 dB |
| Number of D/A Converters | 2 |
| Resolution (Bits) | 18 b |
| Sigma Delta | Yes |
| Number of ADCs / DACs | 2 / 2 |
| Filter | YES |
| S/N Ratio, ADCs / DACs (db) Typ | 86 / 91 |
| Height Seated (Max) | 1mm |
| Length | 7mm |
| Width | 7mm |
| REACH SVHC | Unknown |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
WM9705CSEFL/V Overview
For space-saving reasons, it is supplied in a 48-VFQFN Exposed Pad package. As a packaging method, Tray is adopted. Due to the fact that this part is of the type Audio, AC '97, it is capable of delivering high-efficiency performance in a wide range of applications. Mounting type Surface Mount is used. When the operating performance is set to -25°C~85°C, it is able to operate normally. It is integrated with 2 / 2 ADCs / DACs. Supply voltage is 2.7V~5.5V for the analog circuit. 2.7V~5.5V provides the supply voltage to the digital circuit. Signals are prevented from reflecting off the end of transmission lines by 48 terminations. In electronic terms, it is a kind of 48-pin device. On a PCB based on Surface Mount technology, it is mounted. It operates on a supply voltage of 3.3V. It can be operated from a voltage of 3.3V. Digital signals are converted into analog signals using 2 D/A converters.
WM9705CSEFL/V Features
Embedded in the 48-VFQFN Exposed Pad package
Operating temperature of -25°C~85°C
2 / 2 ADCs / DACs
WM9705CSEFL/V Applications
There are a lot of Cirrus Logic Inc. WM9705CSEFL/V CODECs Interface ICs applications.
- Steel mills
- Stagecraft
- Magnetic positional control
- Off-Highway Vehicles (OHV)
- Medical industry
- Filling
- Linear measurement
- War field flying robot with a using night-vision flying camera
- Logical circuits
- Wire number reduction in a particular circuits
