MAX9616 Maxim, MAX9616 Datasheet

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MAX9616

Manufacturer Part Number
MAX9616
Description
The MAX9614/MAX9616 are low-power precision op amps that feature precision MOS inputs
Manufacturer
Maxim
Datasheet
19-5302; Rev 0; 8/10
The MAX9614/MAX9616 are low-power precision op
amps that feature precision MOS inputs.
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 MAX9614/MAX9616 are capable of operating from
a 2.5V to 5.5V supply voltage over the -40NC to +125NC
automotive temperature range.
Both singles and duals are available in tiny SC70 pack-
ages. The MAX9614 features an active-low shutdown pin.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Notebooks, Portable Media Players
Industrial and Medical Sensors
General Purpose Signal Processing
Low-Power Single/Dual, Rail-to-Rail Op Amps
USING THE MAX9614 OUTPUT AMPLIFIER AS AN ANTI-ALIASING FILTER (CORNER FREQUENCY = 1.3kHz) TO MAXIMIZE NYQUIST BANDWIDTH.
INPUT
_______________________________________________________________ Maxim Integrated Products 1
66.5kI
General Description
4.7nF
20kI
20kI
V
CC
Applications
V
CC
121kI
/2
66.5kI
220pF
MAX9614
S V
S Low 100µV (max) V
S 1µA Supply Current in Shutdown, 175µA Operating
S Small SC70 Package
S 2.8MHz Bandwidth
S Excellent RF Immunity
+Denotes lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
MAX9614AXT+T
MAX9616AXA+T
CC
PART
= 2.5V to 5.5V (-40°C to +125°C)
1.21kI
Typical Application Circuit
100nF
RANGE
-40NC to
-40NC to
+125NC
+125NC
TEMP
Ordering Information
OS
PIN-
PACKAGE
6 SC70
8 SC70
MAX11613
ADC
Features
MARK
+ADL
+AAE
TOP

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MAX9616 Summary of contents

Page 1

... The devices also feature excellent RF immunity, making them ideal for portable applications. The MAX9614/MAX9616 are capable of operating from a 2.5V to 5.5V supply voltage over the -40NC to +125NC automotive temperature range. Both singles and duals are available in tiny SC70 pack- ages ...

Page 2

... For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability ...

Page 3

... OUT_SHDN Turn-On Time from SHDN Power-Up Time Note 2: All devices are 100% production tested at T Note 3: Guaranteed by design, not production tested. Note 4: Do not exceeed package thermal dissipation in the Absolute Maximum Ratings section. _______________________________________________________________________________________ = GND 10kI -40NC to +125NC. Typical values are at T ...

Page 4

Low-Power Single/Dual, Rail-to-Rail Op Amps (V = 3. OFFSET VOLTAGE vs. COMMON-MODE VOLTAGE 250 200 T = +125°C A 150 T = +85°C A 100 50 T ...

Page 5

Low-Power Single/Dual, Rail-to-Rail Op Amps (V = 3. COMMON-MODE REJECTION RATIO vs. FREQUENCY 100 0.01 0.1 1 ...

Page 6

Low-Power Single/Dual, Rail-to-Rail Op Amps (V = 3. 0.1Hz TO 10Hz NOISE MAX9614 toc19 V OUT 1µV/div STABILITY vs. CAPACITIVE WITH SERIES ISOLATION RESISTOR ...

Page 7

... Output B Active-Low Shutdown Positive Power Supply. Bypass with a 0.1FF capacitor to ground +25NC, unless otherwise noted PHASE REVERSAL V IN 1V/div V OUT 1V/div 200µs/div 10,000 Pin Configuration + V MAX9616 OUTB 2 7 INB INB+ 8 SC70 Pin Description FUNCTION MAX9614 toc28 7 ...

Page 8

... The shutdown logic levels of the device are independent of supply allowing the shutdown to operate by either a 1.8V or 3.3V microcontroller. The MAX9616 dual amplifier’s low power and tiny size is ideal for driving multichannel analog-to-digital con- verters (ADCs) such as the MAX11613 (see the Typical RF Immunity Application Circuit) ...

Page 9

... MAX9616 ideal for ground referenced medical and industrial sensor applications. _______________________________________________________________________________________ The MAX9614/MAX9616 are ideal for a wide variety of active filter circuits that make use of their rail-to-rail output stages and high impedance CMOS inputs. The Typical Application Circuit shows an example multiple feedback active filter circuit with a corner frequency of 1 ...

Page 10

... Low-Power Single/Dual, Rail-to-Rail Op Amps For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status ...

Page 11

... Low-Power Single/Dual, Rail-to-Rail Op Amps For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status ...

Page 12

... Initial release Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ...

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