TS421IQT
IC AMP CLASS AB MONO 367MW 8DFN
Linear Amplifiers Audio
8-VFDFN Exposed Pad
Active
$0.86 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | TS421IQT |
| Package / Case | 8-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2V ~ 5.5V |
| Supplier Device Package | 8-DFN (3x3) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TS421IQT by STMicroelectronics is a 2-channel general-purpose operational amplifier, found in sensor signal conditioning, active filters, voltage followers, comparator circuits, and audio preamplifiers across virtually every electronics segment. The 8-VFDFN Exposed Pad package with surface mount mounting is suitable for automated assembly. Operating temperature range is -40°C ~ 85°C (TA). Pin-compatible alternatives include ST and TI variants — domestic drop-ins from 3PEAK and SGMICRO offer competitive pricing.
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View All →All Technical Specifications
| Type | Class AB |
| Features | Differential Inputs, Short-Circuit Protection, Standby |
| Output Type | 1-Channel (Mono) |
| Voltage - Supply | 2V ~ 5.5V |
| Max Output Power x Channels @ Load | 367mW x 1 @ 16Ohm |
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