EVALUATION KIT AVAILABLE
MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
General Description
Benefits and Features
● 300kHz GBW
The MAX40006 op amp features a maximized ratio of gain
bandwidth (GBW) to supply current and is ideal for battery-
powered applications such as handsets, tablets, notebooks,
and portable medical equipment. This CMOS op amp
features an ultra-low input-bias current of 1pA, rail-to-
rail input and output, low supply current of 4.5μA, and
operates from a single 1.7V to 5.5V supply. For additional
power conservation, the IC also features a low-power
shutdown mode that reduces supply current to 0.1µA and
puts the amplifier’s outputs in a high-impedance state. This
device is unity-gain stable with a 300kHz GBW product.
● Ultra-Low 4.5μA Supply Current
● Single 1.7V 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 0.1μA Shutdown Current
● High-Impedance Output During Shutdown
● Unity-Gain Stable
The MAX40006 is available in a space-saving, 0.73mm x
1.07mm, 6-bump wafer-level package (WLP), as well as
a 6-pin SOT-23 package. The device is specified over the
-40°C to +125°C automotive operating temperature range.
● Available in Tiny, 0.73mm x 1.07mm, 6-Bump WLP
and SOT-23 Packages
● -40°C to +125°C Temperature Range
Applications
Ordering Information appears at end of data sheet.
● Portable Media Players
● Tablet/Notebook Computers
● Electronic Toys
● Portable Medical Devices
● Wearable Fitness Devices
Pin Configurations
Typical Operating Characteristic
SUPPLY CURRENT vs. SUPPLY VOLTAGE
toc01
5.5
TA = -40°C
5
4.5
4
TA = +25°C
TA = +125°C
3.5
3
1.5
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
19-8716; Rev 0; 11/16