TS419-4IST - Brand New STMicroelectronics IC Chips
In Stock:1330 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
1330,
Ready for Immediate Shipping
Brand:STMicroelectronics
Category:IC Chips
Chipdatas Part No.:CD94-TS419-4IST
Manufacturer Part No.:TS419-4IST
Datecode:09+
Package:MSOP-8
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Description
The TS419-4IST is a monaural audio power amplifier, specifically designed for driving a 16 or 32Ω earpiece or receiver speaker in BTL mode. It offers the advantage of eliminating the need for bulky output capacitors. With an operating voltage range of 2V to 5.5V, it consumes a maximum of 2.5mA of current. The TS419-4IST provides an output power of 367mW at 5V with maximum 10% THD+N, or 295mW at 5V and 110mW at 3.3V with maximum 1% THD+N. It also boasts a high signal-to-noise ratio of 95dB(A) at 5V and a typical PSRR of 56dB at 1kHz, 46dB at 217Hz. The TS419-4IST is available in SO8, MiniSO8, and DFN 3x3 packages.
Specifications and features
- Operating voltage range: 2V to 5.5V
- Standby mode: Active high (TS419) or low (TS421)
- Output power into 16Ω: 367mW @ 5V with maximum 10% THD+N or 295mW @ 5V and 110mW @ 3.3V with maximum 1% THD+N
- Low current consumption: 2.5mA max
- High signal-to-noise ratio: 95dB(A) at 5V
- PSRR: 56dB typ. at 1kHz, 46dB at 217Hz
- Short circuit limitation
- ON/OFF click reduction circuitry
- Available in SO8, MiniSO8, and DFN 3x3 packages
Application Scenarios
- 16/32 ohms earpiece or receiver speaker driver
- Mobile and cordless phones (analog / digital)
- PDAs & computers
- Portable appliances
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Additional Information
- Datasheet: Download TS419-4IST
- Chipdatas Part: CD94-TS419-4IST
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:53 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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