MAX9613 Datasheet, PDF (1/12 Pages) Maxim Integrated Products – Low-Power, High-Efficiency, Single/Dual, Rail-to-Rail I/O Op Amps

19-5338; Rev 0; 8/10
Low-Power, High-Efficiency,
Single/Dual, Rail-to-Rail I/O Op Amps
General Description
The MAX9613/MAX9615 are low-power precision op amps
with rail-to-rail inputs and rail-to-rail outputs. They feature
precision MOS inputs powered from an internal charge
pump to eliminate crossover distortion that is common
to complementary input-pair type amplifier architectures.
These devices are ideal for a large number of signal pro-
cessing applications such as photodiode transimped-
ance amplifiers and filtering/amplification of a wide
variety of signals in industrial equipment. The devices
also feature excellent RF immunity, making them ideal for
portable applications.
The MAX9613/MAX9615 feature a self-calibration system
(on power-up), eliminating the effects of temperature and
power-supply variations.
The MAX9613/MAX9615 are capable of operating from a
1.7V to 5.5V supply voltage over the 0NC to +70NC tem-
perature range, and from 1.8V to 5.5V over the -40NC to
+125NC automotive temperature range.
Both singles and duals are available in tiny SC70 pack-
ages. The MAX9613 features a high-impedance output
while in shutdown.
Applications
Notebooks, Portable Media Players
Industrial and Medical Sensors
General Purpose Signal Processing
Features
S VCC = 1.7V to 5.5V (0°C to +70°C)
S V_CC = 1.8V to 5.5V (-40°C to +125°C)
S Low 100µV (max) V_OS
S Rail-to-Rail Inputs and Outputs
S Low 220µA Supply Current, 1µA in Shutdown
S Autotrim Offset Calibration
S 2.8MHz Bandwidth
S Excellent RF Immunity
Ordering Information
PART
TEMP
RANGE
PIN-
PACKAGE
MAX9613AXT+T
-40NC to
+125NC
6 SC70
MAX9615AXA+T
-40NC to
+125NC
8 SC70
+Denotes lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
TOP
MARK
+ADK
+AAD
2.4kI
22kI
330pF
CORNER FREQUENCY = 10kHz
15nF
+3.3V
MAX9613
Typical Application Circuit
10kI
3.3nF
ADC
MAX11613
SALLEN-KEY FILTER
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or visit Maxim’s website at www.maxim-ic.com.