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.
Key Features
Applications/Uses
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
Notes: **This pricing is BUDGETARY, for comparing similar parts. Prices are in
U.S. dollars and subject to change. Quantity pricing may vary
substantially and international prices may differ due to local
duties, taxes, fees, and exchange rates. For volume-specific prices
and delivery, please see the price and availability page
or contact an authorized distributor.
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