| Parameters |
| Mfr |
Analog Devices Inc. |
| Series |
AD1981B |
| Package |
Bulk |
| Product Status |
Active |
| Type |
AC' 97, Stereo Audio |
| Data Interface |
AC'97, DSP, S/PDIF |
| Resolution (Bits) |
16 b, 20 b |
| Number of ADCs / DACs |
4 / 2 |
| Sigma Delta |
Yes |
| S/N Ratio, ADCs / DACs (db) Typ |
- |
| Dynamic Range, ADCs / DACs (db) Typ |
85 / 90 |
| Voltage - Supply, Analog |
4.5V ~ 5.5V |
| Voltage - Supply, Digital |
3V ~ 3.47V |
| Operating Temperature |
0°C ~ 70°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) |
3 (168 Hours) |
| REACH Status |
REACH Affected |
| ECCN |
EAR99 |
| HTSUS |
8542.39.0001 |
| Standard Package |
1 |
AC' 97, Stereo Audio Interface 16 b, 20 b AC'97, DSP, S/PDIF 48-LQFP (7x7)