Features and Benefits
- High 1MHz GBW
- Ultra-Low 20µA Supply Current
- Single 1.8V to 5.5V Supply Voltage Range
- Ultra-Low 1pA Input Bias Current
- Rail-to-Rail Input and Output Voltage Ranges
- Low ±200µV Input Offset Voltage
- Low 0.001µA Shutdown Current
- High-Impedance Output During Shutdown (MAX9915/MAX9917)
- Unity-Gain Stable
- Available in Tiny SC70, SOT23, and µMAX Packages
The single MAX9914/MAX9915 and dual MAX9916/MAX9917 operational amplifiers feature maximized ratio of gain bandwidth to supply current and are ideal for battery-powered applications such as portable instrumentation, portable medical equipment, and wireless handsets. These CMOS op amps feature an ultra-low 1pA input bias current, rail-to-rail inputs and outputs, low 20µA supply current, and operate from a single 1.8V to 5.5V supply. For additional power conservation, the MAX9915/MAX9917 feature a low-power shutdown mode that reduces supply current to 1nA, and puts the amplifier outputs in a high-impedance state. These devices are unity-gain stable with a 1MHz gain-bandwidth product.
The MAX9914 and MAX9915 are available in 5-pin and 6-pin SC70 packages, respectively. The MAX9916 is available in an 8-pin SOT23 package, and the MAX9917 in a 10-pin µMAX® package. All devices are specified over the -40°C to +85°C extended operating temperature range.
- Cellular Handsets
- Cordless Phones
- Data-Acquisition Equipment
- Digital Cameras (DIGICAMs)
- Glucose Meters
- GPS Solutions
- IP Camera
- MP3 and Portable Media Players
- Portable Medical Devices
- Portable Test Equipment
- RF Tags
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
MAX9914 Reliability Data1/12/202331K
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