Busque con el número de pieza junto con el fabricante o la descripción
LM1973 |
Click to view a larger image
| Part Number | LM1973 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The LM1973 is a digitally controlled 3-channel 76dB audio attenuator fabricated on a CMOS process. Each channel has attenuation steps of 0.5dB from 0dB–15.5dB, 1.0dB steps from 16dB–47dB, and 2.0dB st... |
| Features |
1
•2 3-Wire Serial Interface • Daisy-Chain Capability • 104dB Mute Attenuation • Pop and Click Free Attenuation Changes APPLICATIONS • Automated Studio Mixing Consoles • Music Reproduction Systems • Sound Reinforcement Systems • Electronic Music (MIDI) • Personal Computer Audio Control KEY SPECIFICATIONS • Total Harmonic Distortion + Noise: 0.003 % (max) • Frequency response: 100 kHz (−3dB) (min) • Attenuation range (excluding mute): 76 dB (typ) • Differential attenuation: ±0.25 dB (max) • Signal-to-noise ratio (ref. 4 Vrms): 110 dB (min) • Channel separation: 110 dB (typ) DESCRIPTION The LM1... |
| Document |
 LM1973 Data Sheet
PDF 457.23KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM1971 |
National Semiconductor |
Digitally Controlled 62dB Audio Attenuator |
|
| 2 | LM1971 |
Texas Instruments |
Digitally Controlled 62dB Audio Attenuator |
|
| 3 | LM1972 |
National Semiconductor |
Pot 2-Channel 78dB Audio Attenuator |
|
| 4 | LM1972 |
Texas Instruments |
2-Channel 78dB Audio Attenuator |
|
| 5 | LM1973 |
National Semiconductor |
Pot3-Channel 76dB Audio Attenuator |
|
| 6 | LM19 |
National Semiconductor |
Temperature Sensor |
|
Desde 2024. D4U Semiconductor.
|