Datasheet Texas Instruments LM1971
| Manufacturer | Texas Instruments |
| Series | LM1971 |
Digitally Controlled 62 dB Audio Attenuator with/Mute
Datasheets
LM1971 Overture Audio Atten Series Dig Controlled 62 dB Audio Attenuator w/Mute datasheet
PDF, 961 Kb, Revision: B, File published: Apr 3, 2013
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Prices
Status
| LM1971M | LM1971M/NOPB | LM1971MX | LM1971MX/NOPB | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No | No |
Packaging
| LM1971M | LM1971M/NOPB | LM1971MX | LM1971MX/NOPB | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | D |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 95 | 95 | 2500 | 2500 |
| Carrier | TUBE | TUBE | LARGE T&R | LARGE T&R |
| Device Marking | LM19 | 71M | 71M | 71M |
| Width (mm) | 3.91 | 3.91 | 3.91 | 3.91 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 1.58 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | LM1971M | LM1971M/NOPB | LM1971MX | LM1971MX/NOPB |
|---|---|---|---|---|
| Dynamic Range, dB | 115 | 115 | 115 | 115 |
| Gain and Attenuation, dB | 0dB to -62dB with 1.0dB steps | 0dB to -62dB with 1.0dB steps | 0dB to -62dB with 1.0dB steps | 0dB to -62dB with 1.0dB steps |
| Number of Channels | 1 | 1 | 1 | 1 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | SOIC | SOIC | SOIC | SOIC |
| Power Supply, V | 4.5 to 15 | 4.5 to 15 | 4.5 to 15 | 4.5 to 15 |
| THD + N @ 1 kHz, % | 0.0008 | 0.0008 | 0.0008 | 0.0008 |
Eco Plan
| LM1971M | LM1971M/NOPB | LM1971MX | LM1971MX/NOPB | |
|---|---|---|---|---|
| RoHS | See ti.com | Compliant | See ti.com | Compliant |
Model Line
Series: LM1971 (4)
Manufacturer's Classification
- Semiconductors> Audio> Volume Control
