STMicroelectronics TS421ID Amplifiers - Audio
IC AMP CLASS AB MONO 367MW 8SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS421ID
Detailed Description
IC AMP CLASS AB MONO 367MW 8SO
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TS421ID Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics TS421ID Amplifiers - Audio technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 5.5V
Features
Differential Inputs, Short-Circuit Protection, Standby
Type
Class AB
Output Type
1-Channel (Mono)
Max Output Power X Channels Load
367mW x 1 @ 16Ohm
Alternate Parts Comparison (TS421ID vs TS482IDT vs TS4990IDT vs TS4871EID)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2V ~ 5.5V | 2V ~ 5.5V | 2.2V ~ 5.5V | 2.5V ~ 5.5V |
| Features | Differential Inputs, Short-Circuit Protection, Standby | Depop | Depop, Differential Inputs, Standby, Thermal Protection | Depop, Standby, Thermal Protection |
| Max Output Power X Channels Load | 367mW x 1 @ 16Ohm | 107mW x 2 @ 16Ohm | 1.2W x 1 @ 8Ohm | 1W x 1 @ 8Ohm |
| Output Type | 1-Channel (Mono) | Headphones, 2-Channel (Stereo) | 1-Channel (Mono) | 1-Channel (Mono) |
| Type | Class AB | Class AB | Class AB | Class AB |
| Action |
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