LM4543VH
National Semiconductor

National Semiconductor
CONSUMER CIRCUIT
$2.03
Available to order
Reference Price (USD)
1+
$2.03000
500+
$2.0097
1000+
$1.9894
1500+
$1.9691
2000+
$1.9488
2500+
$1.9285
Exquisite packaging
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Product details
Meet the LM4543VH from National Semiconductor, a premium Interface - CODECs IC engineered for exceptional audio performance and reliability. This IC offers a perfect balance of power efficiency and high-quality sound reproduction, making it a favorite among audio designers. The LM4543VH includes features like automatic gain control, multi-microphone input, and programmable DSP functions. It's widely used in applications such as wireless headphones, voice assistants, and public address systems. Whether you're developing cutting-edge gadgets or industrial tools, the LM4543VH provides the technology you need. Ready to take your audio projects to the next level? Reach out to our experts for a customized solution and bulk order discounts.
General specs
- Product Status: Obsolete
- Type: Audio Codec '97
- Data Interface: Serial
- Resolution (Bits): 18 b
- Number of ADCs / DACs: 2 / 2
- Sigma Delta: Yes
- S/N Ratio, ADCs / DACs (db) Typ: -
- Dynamic Range, ADCs / DACs (db) Typ: 90 / 89
- Voltage - Supply, Analog: 4.2V ~ 5.5V
- Voltage - Supply, Digital: 3V ~ 5.5V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 48-LQFP
- Supplier Device Package: 48-TQFP (7x7)