LM49200TL Texas Instruments Integrated Circuit (Other) In Stock
LM49200TL is a dual-channel audio volume control IC from Texas Instruments, offering 80 dB channel separation for high-fidelity stereo applications. Features a compact 20-ball BGA package for space-sensitive consumer electronics. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- LM49200TL Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM49200TL?
- 80 dB channel separation: delivers excellent stereo isolation for high-fidelity audio volume control in consumer devices
- Dual-channel design: independently controls two audio channels in a single IC for stereo and balanced audio applications
- Ultra-compact 20-ball BGA package (4x5 mm): enables minimal board footprint in smartphones, tablets, and portable audio players
- Integrated volume control circuit: simplifies audio signal path design by eliminating discrete attenuator networks
What is LM49200TL used for?
The LM49200TL is designed for portable consumer audio devices such as smartphones, MP3 players, and tablets where compact form factor and stereo channel separation are critical design requirements. Its integrated dual-channel volume control function simplifies audio subsystem design in notebook computers and digital audio accessories. The 80 dB channel separation ensures clear left-right audio isolation, making it suitable for high-fidelity headphone amplifier front ends.
What are the specifications of LM49200TL?
| YTEOL | 0 |
| Channel Separation | 80dB |
| Consumer IC Type | VOLUME CONTROL CIRCUIT |
| JESD-30 Code | R-PBGA-B20 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA20,4X5,20 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LM49200TL datasheet?
LM49200TL Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM49200TL?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the channel separation of the LM49200TL?
The LM49200TL provides 80 dB of channel separation between its two audio channels, which delivers excellent stereo isolation essential for high-fidelity audio playback in consumer devices.
How many audio channels does the LM49200TL support?
The LM49200TL supports 2 independent audio channels, making it suitable for stereo volume control in smartphones, portable media players, and other dual-channel audio applications.
What package does the LM49200TL use?
It comes in a 20-ball VFBGA (Very Thin Fine-Pitch Ball Grid Array) package measuring 4x5 mm, enabling very compact PCB footprints for space-constrained portable consumer electronics.
What type of circuit function does the LM49200TL provide?
The LM49200TL is a volume control circuit IC that allows programmable attenuation of audio signals, simplifying the audio signal chain by replacing discrete resistor networks in consumer electronics designs.
What applications is the LM49200TL suitable for?
It is well suited for portable audio devices, smartphones, tablets, MP3 players, and notebook computers where a compact dual-channel volume control with high channel separation is needed for stereo audio output stages.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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