MAX4323
Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op Amps
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Overview
Features and Benefits
- 6-Bump UCSP Package (MAX4323)
- 2.4V to 6.5V Single-Supply Operation
- Rail-to-rail Input Common-Mode Voltage Range
- Rail-to-rail Output Voltage Swing
- 5MHz Gain-Bandwidth Product
- 650µA Quiescent Current per Amplifier
- 700µV Offset Voltage
- No Phase Reversal for Overdriven Inputs
- Drive 250Ω Loads
- 25µA Shutdown Mode (MAX4323/MAX4327)
- Unity-Gain Stable for Capacitive Loads Up to 500pF
Product Details
The MAX4322/MAX4323/MAX4326/MAX4327/MAX4329 family of operational amplifiers combines wide bandwidth and excellent DC accuracy with rail-to-rail operation at the inputs and outputs. These devices consume only 650µA per amplifier and operate from either a single supply (2.4V to 6.5V) or dual supplies (±1.2V to ±3.25V). These unity-gain-stable amplifiers are capable of driving 250Ω loads and have a 5MHz gain-bandwidth product. The MAX4323 and MAX4327 feature a low-power shutdown mode that reduces supply current to 25µA and places the outputs in a high-impedance state.
With their rail-to-rail input common-mode range and output swing, these amplifiers are ideal for low-voltage, single-supply operation. In addition, low offset voltage and high speed make them the ideal signal-conditioning stages for precision, low-voltage data-acquisition systems.
The MAX4323 is offered in a small 6-bump chip-scale package (UCSP™). The MAX4322/MAX4323 are also available in space-saving SOT23 packages.
Applications
- Automotive Sensors
- Base Station/Wireless Infrastructure
- Battery-Powered Instruments
- Computers: Desktops, Workstations, and Servers
- Computers: Motherboards
- Computers: Notebook
- Data Acquisition Systems
- GPS Solutions
- Low-Power, Low-Voltage Applications
- MP3 Docking Stations: Mid Level
- PA Biasing
- Portable Equipment
- Programmable Logic Controllers (PLCs)
- RSSI Systems
- Set-Top Boxes
- Signal Conditioning
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX4323ESA+ | Material Declaration | Reliability Data | Small-Outline IC, Narrow (0.15in) | |
| MAX4323ESA+T | Material Declaration | Reliability Data | Small-Outline IC, Narrow (0.15in) | |
| MAX4323EUT+ | Material Declaration | Reliability Data | 6-SOT_23-N/A | |
| MAX4323EUT+T | Material Declaration | Reliability Data | 6-SOT_23-N/A | |
| Wafer Fabrication Data |
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