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LM1972MX/NOPB
| Manufacturer | |
| Description | SO T/R 2-CHAN AUDIO ATTENUATOR Digital Attenuator 104dB Attenuation 20-Pin SOIC W T/R Digital Attenuator 104dB Attenuation 20-Pin SOIC T/R IC AUDIO ATTENUATR W/MUTE 20SOIC Active Attenuator Micro-Pot 2CH 78dB Audio Attenuator Micro-Pot 2-Channel 78 dB Audio Attenuator with Mute Attenuators Micro-Pot 2CH 78dB Audio Attenuator |
| Category |
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Business
| Other Names | LM1972MX/NOPBCT | Standard Package | Cut Tape |
| Factory Pack Quantity | 1000 | Standard Package Name | SOIC |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | ||
Electrical
| Crosstalk | -110 | Impedance | 40 kOhms |
| Number of Bits | 16 | Frequency - Max | 3 MHz |
| Frequency - Min | 2 MHz | Current - Supply | 0.004 |
| Voltage - Supply | 4.5 to 12 V | Attenuation - Typ | 78 dB |
| Power Supply Type | 4.5 to 15 | Number of Channels | 2 |
| Noise - 10Hz to 10kHz | 0.0008 | Power Dissipation (Max) | 150 |
| Dynamic Range, ADCs / DACs (db) Typ | 115 | ||
Mechanical
| Width | 7.6(Max) | Packaging | Tape and Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 20SOIC W |
| Length - Overall | 13(Max) | Package Quantity | SOIC |
| Number of Positions | 20 | Shell Size - Insert | 2.35(Max) |
| Supplier Device Package | 20-SOIC | ||
Product Info
| Type | Audio Attenuator | Series | LM1972 |
| Features | 2 Channels, Digitally controlled audio attenuator | Software | SNAS094D |
| Applications | Consoles, MIDI | Manufacturer | Texas Instruments |
| Utilized IC / Part | View | Printed Circuit Board | 20 |
Environmental
| Temperature - Test | 0 to 70 | Operating Temperature | 0 C |