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.
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