STMicroelectronics TS4909IQT Amplifiers - Audio
Amplifier IC Headphones, 2-Channel (Stereo) Class AB 10-DFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS4909IQT
Detailed Description
IC AMP CLASS AB STER 158MW 10DFN
Package
10-VFDFN Exposed Pad
Key Features
Package / Case: 10-VFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TS4909IQT Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics TS4909IQT Amplifiers - Audio technical specifications.
General
Package / Case
10-VFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.2V ~ 5.5V
Lifecycle Status
Active
Features
Depop, Standby
Type
Class AB
Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels Load
158mW x 2 @ 16Ohm
Alternate Parts Comparison (TS4909IQT vs TS321ILT vs TS391ILT vs TS880ILT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-VFDFN Exposed Pad | SC-74A, SOT-753 | SC-74A, SOT-753 | SC-74A, SOT-753 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Lifecycle Status | Active | Production | Production | Active |
| Supply Voltage | 2.2V ~ 5.5V | 5 V | 5 V | -- |
| Output Type | Headphones, 2-Channel (Stereo) | -- | TTL | Open-Drain, Rail-to-Rail |
| Type | Class AB | -- | General Purpose | General Purpose |
| Number of Elements | -- | 1 | 1 | 1 |
| Action |
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