Key facts
- Brand
- STMicroelectronics
- Model
- TS489
- Category
- amplifier
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics TS488/TS489 Stereo Headphone Amplifier Datasheet
The TS488 and TS489 are dual audio power amplifiers designed to drive 16 Ω or 32 Ω stereo headsets in single-ended mode. These devices feature a pop-and-click noise protection circuitry, making them suitable for mobile phones, PDAs, and high-end TVs.
Read onlineSTMicroelectronics TS489 specifications
| Output power (5V, 16Ω) | 120 mW |
|---|---|
| Supply voltage range | 2.2 V to 5.5 V |
| Standby current (typical) | 10 nA |
| Crosstalk immunity | 102 dB |
Source: STMicroelectronics TS488/TS489 Stereo Headphone Amplifier Datasheet
All STMicroelectronics TS489 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range?
The device operates with a supply voltage ranging from 2.2 V to 5.5 V.
From: STMicroelectronics TS488/TS489 Stereo Headphone Amplifier Datasheet
What load impedance is supported?
The amplifier can drive either a 16 Ω or a 32 Ω stereo headset.
From: STMicroelectronics TS488/TS489 Stereo Headphone Amplifier Datasheet
What is the standby current of the TS4890?
The standby current is less than 10nA when the standby mode is active.
From: STMicroelectronics TS4890 Audio Power Amplifier Datasheet
What are the available package types for the TS4890?
The TS4890 is available in SO8, MiniSO8, and DFN8 packages.
From: STMicroelectronics TS4890 Audio Power Amplifier Datasheet