 | |  | |
| PartNumber | LM1972MX/NOPB | LM1973M/NOPB | LM1972N |
| Description | Attenuators Micro-Pot 2CH 78dB Audio Attenuator | Attenuators Micro-Pot 3CH 78dB Audio Attenuator | IC AUDIO ATTENUATOR 2CH 20-DIP |
| Manufacturer | Texas Instruments | Texas Instruments | NS |
| Product Category | Attenuators | Attenuators | Audio Special Purpose |
| RoHS | Y | Y | - |
| Package / Case | SOIC-20 | SOIC-20 | - |
| Maximum Attenuation | 78 dB | 76 dB | - |
| Maximum Frequency | 3 MHz | 3 MHz | - |
| Number of Bits | 8 bit | 8 bit | - |
| Number of Channels | 2 Channel | 3 Channel | 2 |
| Impedance | 40 kOhms | 40 kOhms | - |
| Attenuator Step Size | 0.5 dB | - | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Packaging | Reel | Tube | Tube |
| Series | LM1972 | LM1973 | - |
| Type | Audio Attenuator | Audio Attenuator | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Minimum Frequency | 2 MHz | 2 MHz | - |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 4.5 V to 12 V | 4.5 V to 12 V | - |
| Product Type | Attenuators | Attenuators | - |
| Factory Pack Quantity | 1000 | 36 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Unit Weight | 0.028254 oz | 0.028254 oz | - |
| Power Rating | - | 150 mW | - |
| Technology | - | Silicon | - |
| Package Case | - | - | 20-DIP (0.300", 7.62mm) |
| Operating Temperature | - | - | 0°C ~ 70°C (TA) |
| Specifications | - | - | 78dB |
| Function | - | - | Volume Control |
| Applications | - | - | Consumer Audio, Professional Audio |
| Interface | - | - | SPI |
| Voltage Supply | - | - | 4.5 V ~ 12 V |
| Supplier Device Package | - | - | 20-DIP |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LM1973M/NOPB | Attenuators Micro-Pot 3CH 78dB Audio Attenuator | |
| LM1973MX/NOPB | Active Attenuator Micro-Pot 3-Channel 76 dB Audio Attenuator with Mute 20-SOIC 0 to 70 | ||
| LM1973M/NOPB | Active Attenuator Micro-Pot 3CH 78dB Audio Attenuato | ||
| LM1972MX/NOPB | IC AUDIO ATTENUATR W/MUTE 20SOIC | ||
| LM1972N | IC AUDIO ATTENUATOR 2CH 20-DIP | ||
| LM1973N/NOPB | IC AUDIO ATTENUATOR 3CH 20-DIP | ||
| LM199AH | IC VREF SHUNT 6.95V TO46-4 | ||
| LM19CIZ/LFT4 | Board Mount Temperature Sensors 2.4V, 10?A, TO-92 Temperature Sensor 3-TO-92 | ||
| LM19CIZ/NOPB | Board Mount Temperature Sensors 2.4V,10uA,TEMP SENSOR | ||
| LM1973MX | Attenuators - ICs | ||
| LM199AH883 | New and Original | ||
| LM1973MXNOPB | New and Original | ||
| LM1972MXNOPB | New and Original | ||
| LM1973MNOPB | New and Original | ||
| LM1973 | New and Original | ||
| LM1973M | Attenuators | ||
| LM1973N | TONE/VOLUME/BALANCE CONTROL, 20 Pin, Plastic, DIP | ||
| LM198 | New and Original | ||
| LM1982CIN | New and Original | ||
| LM1982CIV | New and Original | ||
| LM1986BCX-2.85 | New and Original | ||
| LM198H | New and Original | ||
| LM199AH-20 | New and Original | ||
| LM199AH-20/883 | New and Original | ||
| LM199AH/883 | New and Original | ||
| LM199AH/883B | New and Original | ||
| LM199AH/883C | New and Original | ||
| LM199AH/883Q | New and Original | ||
| LM199AH/883QS | New and Original | ||
| LM199H | Voltage Reference, Fixed, 6.95V, 4 Pin, Metal, TO-46 | ||
| LM199H-MIL | New and Original | ||
| LM199H/883 | New and Original | ||
| LM199H/883B | New and Original | ||
| LM199H/883C | Voltage Reference, Fixed, 6.95V, 4 Pin, Metal, TO-46 | ||
| LM199H/883Q | New and Original | ||
| LM199H/883QS | New and Original | ||
| LM199H/AH | New and Original | ||
| LM19CIZ | Board Mount Temperature Sensors | ||
| LM19CIZ+ | Board Mount Temperature Sensors | ||
| LM19CIZ-NOPB | New and Original | ||
| LM19CIZNOPB | New and Original | ||
| LM19CWH1-TLA1 | New and Original |