| Parameters |
| Mfr |
National Semiconductor |
| Series |
LM4546 |
| Package |
Bulk |
| Product Status |
Active |
| Type |
AC '97, Stereo Audio |
| Data Interface |
AC'97, Serial |
| Resolution (Bits) |
18 b |
| Number of ADCs / DACs |
2 / 2 |
| Sigma Delta |
Yes |
| S/N Ratio, ADCs / DACs (db) Typ |
- |
| Dynamic Range, ADCs / DACs (db) Typ |
90 / 89 |
| Voltage - Supply, Analog |
4.2V ~ 5.5V |
| Voltage - Supply, Digital |
3V ~ 5.5V |
| Operating Temperature |
-40°C ~ 85°C (TA) |
| Mounting Type |
Surface Mount |
| Package / Case |
48-LQFP |
| Supplier Device Package |
48-LQFP (7x7) |
| RoHS Status |
RoHS non-compliant |
| Moisture Sensitivity Level (MSL) |
2A (4 Weeks) |
| REACH Status |
REACH Affected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1,000 |
AC '97, Stereo Audio Interface 18 b AC'97, Serial 48-LQFP (7x7)