MAX4369
Dual, Rail-to-Rail, High-Output-Drive Op Amp in UCSP
Part Details
- Tiny UCSP (1.5mm x 1.5mm)
- Drives 120mW into 16Ω
- 0.03% THD+N at 1kHz
- 2.3V to 5.5V Single-Supply Operation
- 1mA Supply Current Per Amplifier
- Very High Power-Supply Rejection Ratio (96dB)
- Unity-Gain Stable
- Rail-to-Rail Output Stage
- Thermal Overload and Short-Circuit Protection
The MAX4369 dual, high-output-drive op amp combines single-supply operation with high-output-current drive, rail-to-rail outputs in an ultra chip-scale package (UCSP™). The device is unity-gain stable to 3.5MHz and operates from a single 2.3V to 5.5V supply. The MAX4369 is guaranteed to source and sink up to 87mA with a 5V supply.
The MAX4369 is capable of delivering 120mW of continuous average power to a 16Ω load, or 75mW to a 32Ω load with 1% total harmonic distortion plus noise (THD+N), making the device ideal for portable audio applications.
The MAX4369 is specified over the extended temperature range (-40°C to +85°C) and is available in a tiny (1.5mm x 1.5mm) 9-bump UCSP.
Applications
- Cell Phones
- DC Motor Control
- General-Purpose Audio
- Headphones
- Headsets
- PDAs
Documentation
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Rail-to-Rail Op Amps 1 | ||
| MAX4337 | PRODUCTION | SC70/SOT23-8, 50mA IOUT, Rail-to-Rail I/O Op Amps with Shutdown/Mute |
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