Texas Instruments LM1894M/NOPB Audio Special Purpose
IC NOISE REDUCTION 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM1894M/NOPB
Detailed Description
IC NOISE REDUCTION 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LM1894M/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM1894M/NOPB Audio Special Purpose technical specifications.
General
Interface
Analog
Number of Channels
2
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
4.5V ~ 18V
Specifications
10dB
Applications
Automotive Audio, Consumer Audio
Function
Noise Reduction
Alternate Parts Comparison (LM1894M/NOPB vs LM3S1332-EQC50-A2T vs LM3S1435-EQC50-A2 vs LM3S2533-EQC50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 100-LQFP | 100-LQFP | 100-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 4.5V ~ 18V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| Data Bus Width | -- | 32bit | 32bit | 32bit |
| Number of Pins | -- | 100 | 100 | 100 |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | -- | 16KB | 32KB | 64KB |
| ADC Channels | -- | 3 | 2 | 3 |
| AEC Qualified | -- | No | No | No |
| Automotive | -- | No | No | No |
| Action |
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