Overview
Features and Benefits
- 200kHz GBW
- Ultra-Low 4µA 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 (MAX9911/MAX9913)
- Unity-Gain Stable
- Available in Tiny WLP, SC70, SOT23, and µMAX Packages
Product Details
The single MAX9910/MAX9911 and dual MAX9912/MAX9913 operational amplifiers (op amps) feature a maximized ratio of gain bandwidth (GBW) 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 input-bias current of 1pA, rail-to-rail inputs and outputs, low supply current of 4µA, and operate from a single 1.8V to 5.5V supply. For additional power conservation, the MAX9911/MAX9913 feature a low-power shutdown mode that reduces supply current to 1nA, and puts the amplifiers' outputs in a high-impedance state. These devices are unity-gain stable with a 200kHz GBW product.
The MAX9910 is available in a 5-pin SC70 package. The MAX9911 is available in tiny 6-bump WLP and a 6-pin SC70 packages. The MAX9912 is available in an 8-pin SOT23 package, and the MAX9913 is available in a 10-pin µMAX® package. All devices are specified over the -40°C to +85°C extended operating temperature range.
Applications
- Cellular Handsets
- Data-Acquisition Equipment
- Digital Cameras (DIGICAMs)
- Glucose Meters
- GPS Solutions
- IP Camera
- Laptops
- MP3 and Portable Media Players
- Portable Medical Devices
- Portable Test Equipment
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.
Evaluation Kits (1)
Documentation & Resources
-
MAX9912 Reliability Data1/12/2023PDF30K
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The Zero-Transistor IC, a New Plateau in IC Design4/1/2013
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Blood Glucose Meters5/10/2010
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.
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Evaluation Boards
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.