MAX9910:200kHz, 4µA, Rail-to-Rail I/O Op Amps with Shutdown

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.

Key Features
  • 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
MAX9910, MAX9911, MAX9912, MAX9913: Typical Operating Circuit
MAX9910, MAX9911, MAX9912, MAX9913: Typical Operating Circuit
  • 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
titleDownload file
MAX9910-MAX9913 Data SheetMAX9910-MAX9913.pdf
Part NumberAmps.Rail to RailVSUPPLY (Total)
ICC per Amp.
Low Input Bias CMOS InputsInput IBIAS
Unity Gain BW
Slew Rate
minmaxtypmaxtyptypmaxtyptyp<See Notes
MAX99101Input/Output1.85.5410008095Yes0.010.20.1400SC-70/5$0.49 @1k
$0.49 @1k
MAX99122SOT/8$0.78 @1k
MAX99132µMAX/10$0.87 @1k
Design kits & evaluation modules
Quality and Environmental Data
Related Products
  • MAX9917:1MHz, 20µA, Rail-to-Rail I/O Op Amps with Shutdown
  • MAX9915:1MHz, 20µA, Rail-to-Rail I/O Op Amps with Shutdown
  • MAX9916:1MHz, 20µA, Rail-to-Rail I/O Op Amps with Shutdown
  • MAX9914:1MHz, 20µA, Rail-to-Rail I/O Op Amps with Shutdown
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX9910EXK+ActiveSC-70,;5 pin;5.3 mm²-40°C to +85°CLead Free
MAX9910EXK+TActiveSC-70,;5 pin;5.3 mm²-40°C to +85°CLead Free
MAX9910EXK-TNo Longer AvailableMAX9910EXK+TSC-70,;5 pin;5.3 mm²-40°C to +85°CNo
MAX9910-MAX9913.pdf MAX9913
Microcontroller Controls Current-Loop AFE Protection MAX9910
Blood Glucose Meters MAX17043
How Signal Chains and PLCs Impact Our Lives MAX5421
Differential Gain and Phase—Why Measure It, if You Cannot See It? MAX5858A
MAX9910.pdf MAX9910
MAX9910-MAX9913.pdf MAX9913