LM1973MX/NOPB
| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Applications | Consumer Audio, Professional Audio |
| Subcategory | Audio Control ICs |
| Technology | CMOS |
| Voltage - Supply | 4.5V~12V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 1.27mm |
| Base Part Number | LM1973 |
| Function | Volume Control |
| Supply Voltage-Max (Vsup) | 12V |
| Power Supplies | +-6V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 3 |
| Interface | SPI |
| Supply Current-Max | 5mA |
| Specifications | 76dB |
| Consumer IC Type | CONSUMER CIRCUIT |
| Height Seated (Max) | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM1973MX/NOPB Overview
The book is also accompanied by a case, which only adds to the value of the book. It recommended mounting type is Surface Mount. The 20-SOIC (0.295, 7.50mm Width) case was embedded with it. I have a device with 3 channels attached to it. For your reference, here are some Volume Control functions. There is the possibility of applying the device in Consumer Audio, Professional Audio. It is supplied votage within 4.5V~12V. 0°C~70°C TA is the temperature range for this device. It has 20 terminations. Similar parts can be found by searching for the LM1973 family. The following specifications apply to the device: 76dB. Chips have 20 pins that can be accessed. Sorting by CONSUMER CIRCUIT can be done to find out the type of consumer IC in the part. This part should have a minimum supply voltage of 4.5V (Vsup). There is a part of Audio Control ICs family. It can produce voltage at a voltage level of +-6V volts. 12V is the maximum supply voltage (Vsup). In this case, Surface Mount mounts it. 5mA controls the supply current.
LM1973MX/NOPB Features
With 20-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
LM1973MX/NOPB Applications
There are a lot of Texas Instruments LM1973MX/NOPB Audio Special Purpose applications.
- Digital Effects Processors
- computer and automotive audio systems
- set-top boxes
- Graphic and P arametric Equalizers
- A/V RECEIVERS
- Portable electronics
- High-End Audio/Sound Card for PC
- BROADCAST STUDIO EQUIPMENT
- Distribution Amplifiers
- AN receivers