Rochester Electronics, LLC20-WFBGA, CSPBGARoHS
MAX9877ERP+
LOW RF SUSCEPTIBILITY MONO AUDIO
Category
Subcategory
Linear Amplifiers Audio
Package
20-WFBGA, CSPBGA
Series
DirectDrive®
Status
Active
$1.23 / unit (market reference)
MOQ: 245 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MAX9877ERP+ |
| Package / Case | 20-WFBGA, CSPBGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 2.7V ~ 5.25V |
| Supplier Device Package | 20-UCSP (1.7x2.56) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MAX9877ERP+ by Rochester Electronics, LLC 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 20-WFBGA, CSPBGA 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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All Technical Specifications
| Type | Class D |
| Output Type | 1-Channel (Mono) with Stereo Headphones |
| Voltage - Supply | 2.7V ~ 5.25V |
| Max Output Power x Channels @ Load | 825mW x 1 @ 4Ohm |
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