General Purpose Audio Codec featuring 2 Analog-to-Digital Converters (ADCs) and 2 Digital-to-Analog Converters (DACs), supporting 2 ADC channels and 2 DAC channels. This integrated circuit offers 7 analog inputs and 4 analog outputs, with a total of 8 channels. It operates with an 18-bit resolution and a 48kHz sampling rate, achieving a 90dB Signal-to-Noise Ratio (SNR) and 60dB gain. Interface options include I2C, SPI, Serial, and I2S. The component is housed in a 48-Pin LQFP surface mount package, measuring 7mm in length and width, and 1.4mm in height, with an operating supply voltage range of 3V to 5.5V.
PackageLQFP
MountingSurface Mount
Power280mW
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Technical Specifications
Texas Instruments LM4550BVH/NOPB technical specifications.
General
| Package/Case | LQFP |
| Gain | 60dB |
| Height | 1.4mm |
| Interface | I2C, SPI, Serial, I2S |
| Lead Free | Lead Free |
| Length | 7mm |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of ADC Channels | 2 |
| Number of Analog Inputs | 7 |
| Number of Analog Outputs | 4 |
| Number of Channels | 8 |
| Number of D/A Converters | 2 |
| Number of DAC Channels | 2 |
| Operating Supply Voltage | 5V |
| Package Quantity | 250 |
| Packaging | Tray |
| Power Consumption | 280mW |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| Resolution | 18b |
| RoHS Compliant | Yes |
| Sample Rate (Hz) | 48kHz |
| Sampling Rate | 48KS/s |
| Signal to Noise Ratio (SNR) | 90dB |
| Termination | SMD/SMT |
| Type | General Purpose |
| Weight | 0.006409oz |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments LM4550BVH/NOPB Datasheet
Download the complete datasheet for Texas Instruments LM4550BVH/NOPB to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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