LM1894M/NOPB
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Automotive Audio, Consumer Audio |
| Subcategory | Other Consumer ICs |
| Technology | BIPOLAR |
| Voltage - Supply | 4.5V~18V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM1894 |
| Function | Noise Reduction |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 2 |
| Interface | Analog |
| Specifications | 10dB |
| Consumer IC Type | CONSUMER CIRCUIT |
| Height Seated (Max) | 1.75mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
LM1894M/NOPB Overview
The product comes in a case with the letter Tube. The mounting type recommended by the manufacturer is Surface Mount. I have embedded a 14-SOIC (0.154, 3.90mm Width) case with it in order to protect it. I have a device with 2 channels attached to it. The Noise Reduction functions in this part are included for your reference. Devices can be applied in Automotive Audio, Consumer Audio directions. Votage is supplied within the specified time frame. 0°C~70°C TA is the range of temperature for this device. There are 14 terminations on the chip, which is the number of terminations on the chip. If you search for the LM1894 family, you will find similar parts. Please refer to the related specifications of the device : 10dB. There are 14 pins accessible on the chip. In order to sort a part based on its consumer IC type, CONSUMER CIRCUIT can be used. It is important that the minimum supply voltage (Vsup) for this part is greater than 4.5V. Family Other Consumer ICs is the part. In this case, Vsup reaches its maximal value at 18V. In order to mount it, Surface Mount is required.
LM1894M/NOPB Features
With 14-SOIC (0.154, 3.90mm Width) channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
LM1894M/NOPB Applications
There are a lot of Texas Instruments LM1894M/NOPB Audio Special Purpose applications.
- AUDIO TEST EQUIPMENT
- Other Applications Requiring S/PDIF Receiver
- Distribution Amplifiers
- Consumer electronics
- AN receivers
- Digital Television
- digital mixing consoles
- Televisions and smart soundbars
- High-performance soundcards
- Audio Mix Consoles
