MAX9620AXK+T Maxim Integrated Products, MAX9620AXK+T Datasheet

MAX9620AXK+T

Manufacturer Part Number

MAX9620AXK+T

Description

IC OP AMP RRIO LOW POWER SC70-5

Manufacturer

Maxim Integrated Products

Datasheet

1.MAX9617EVKIT.pdf (12 pages)

Specifications of MAX9620AXK+T

Amplifier Type

Chopper (Zero-Drift)

Number Of Circuits

Output Type

Rail-to-Rail

Slew Rate

0.7 V/µs

Gain Bandwidth Product

1.5MHz

Current - Input Bias

10pA

Voltage - Input Offset

0.8µV

Current - Supply

59µA

Current - Output / Channel

150mA

Voltage - Supply, Single/dual (±)

1.6 V ~ 5.5 V, ±0.8 V ~ 2.75 V

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

SC-70-5, SC-88A, SOT-323-5, SOT-353, 5-TSSOP

Number Of Channels

Voltage Gain Db

160 dB

Common Mode Rejection Ratio (min)

122 dB

Input Voltage Range (max)

5.5 V

Input Voltage Range (min)

1.8 V

Input Offset Voltage

0.01 mW

Operating Supply Voltage

1.8 V to 5.5 V

Supply Current

0.078 mA

Maximum Power Dissipation

247 mW

Maximum Operating Temperature

+ 125 C

Mounting Style

SMD/SMT

Minimum Operating Temperature

- 40 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

-3db Bandwidth

Lead Free Status / Rohs Status

Details

Other names

MAX9620AXK+T

Current page: 1 of 12
Download datasheet (2Mb)

The MAX9617–MAX9620 are low-power, zero-drift oper-

ational amplifiers available in space-saving SC70 pack-

ages. They are designed for use in portable consumer,

medical, and industrial applications.

The MAX9617–MAX9620 feature rail-to-rail CMOS inputs

and outputs, a 1.5MHz GBW at just 59FA supply current

and 10FV (max) zero-drift input offset voltage over time

and temperature. The zero-drift feature reduces the high

1/f noise typically found in CMOS input operational ampli-

fiers, making it useful for a wide variety of low-frequency

measurement applications.

The MAX9617 and MAX9619 are available in a space-

saving, 2mm x 2mm, 6-pin SC70 package. The MAX9619

features a power-saving shutdown mode. The MAX9618

is available in a 2mm x 2mm, 8-pin SC70 package. The

MAX9620 is available in a 2mm x 2mm, 5-pin SC70

package. All devices are specified over the -40NC to

+125NC automotive operating temperature range.

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.

19-4753; Rev 4; 2/11

GND

IN+

TOP VIEW

IN-

Sensor Interfaces

Loop-Powered Systems

Portable Medical Devices

Battery-Powered Devices

Cardiac Monitors

High-Efficiency, 1.5MHz Op Amps with RRIO

MAX9617

_______________________________________________________________ Maxim Integrated Products 1

General Description

OUT

OUTA

INA+

GND

INA-

Applications

MAX9618

Single/Dual SC70, Zero-Drift,

OUTB

INB-

INB+

GND

S Low 59µA Quiescent Current

S Very-Low 10µV (max) Input Offset Voltage

S Dual Version Available in an 8-Pin SC70 Package

S Low Input Noise

S Rail-to-Rail Inputs and Outputs

S 1.5MHz GBW

S Ultra-Low 10pA Input Bias Current

S Single 1.8V to 5.5V Supply Voltage Range

S Unity-Gain Stable

S Power-Saving Shutdown Mode (MAX9619)

S Available in Tiny 5-Pin SC70 (MAX9620), 6-Pin

+Denotes a lead(Pb)-free/RoHS-compliant package.

IN+

IN-

MAX9617AXT+

MAX9618AXA+

MAX9619AXT+

MAX9620AXK+

SC70 (MAX9617/MAX9619), and 8-Pin SC70

(MAX9618) Packages

42nV/ √ Hz at 1kHz

0.42µV

PART

MAX9619

P-P

from 0.1Hz to 10Hz

-40NC to +125NC

TEMP RANGE

Ordering Information

Functional Diagrams

SHDN

OUT

GND

IN+

IN-

MAX9620

PIN-PACKAGE

6 SC70

8 SC70

6 SC70

5 SC70

Features

5 V

OUT

Related parts for MAX9620AXK+T

MAX9620AXK+T Summary of contents

Page 1

... IN GND OUT 4 _______________________________________________________________ Maxim Integrated Products 1 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. Single/Dual SC70, Zero-Drift, S Low 59µA Quiescent Current S Very-Low 10µV (max) Input Offset Voltage S Dual Version Available in an 8-Pin SC70 Package S Low Input Noise 42nV/ √ ...

Page 2

Single/Dual SC70, Zero-Drift, High-Efficiency, 1.5MHz Op Amps with RRIO ABSOLUTE MAXIMUM RATINGS Supply Voltage (V to GND) .................................-0.3V to +6V DD All Other Pins, IN+ to IN- ............(V GND Short-Circuit Duration to Either Supply Rail, OUT, OUTA, OUTB ............................................................ 10s ...

Page 3

High-Efficiency, 1.5MHz Op Amps with RRIO ELECTRICAL CHARACTERISTICS (continued +3.3V 0V GND IN+ IN- are at +25NC.) (Note 1) PARAMETER SYMBOL Input Resistance Output-Voltage Swing Short-Circuit Current AC SPECIFICATIONS Gain-Bandwidth ...

Page 4

Single/Dual SC70, Zero-Drift, High-Efficiency, 1.5MHz Op Amps with RRIO (V = +3.3V 0V, outputs have R DD GND SUPPLY CURRENT vs. SUPPLY VOLTAGE 120 100 T = +125NC +25NC -40NC ...

Page 5

High-Efficiency, 1.5MHz Op Amps with RRIO (V = +3.3V 0V, outputs have R DD GND OUTPUT-VOLTAGE SWING LOW vs. TEMPERATURE 0.40 0.38 0.36 0.34 0.32 0.30 0.28 0.26 0.24 0.22 0.20 -50 - 100 ...

Page 6

Single/Dual SC70, Zero-Drift, High-Efficiency, 1.5MHz Op Amps with RRIO (V = +3.3V 0V, outputs have R DD GND LARGE-SIGNAL STEP RESPONSE vs. TIME MAX9617 toc20 100mV P-P 500mV/div 100Fs/div TOP VIEW + IN GND ...

Page 7

High-Efficiency, 1.5MHz Op Amps with RRIO Detailed Description The MAX9617–MAX9620 are precision, low-power op amps ideal for signal processing applications. The MAX9617, MAX9619, and MAX9620 are single-channel devices. The MAX9618 is a dual-channel device. These devices use an innovative autozero ...

Page 8

Single/Dual SC70, Zero-Drift, High-Efficiency, 1.5MHz Op Amps with RRIO Power Supplies and Layout The MAX9617–MAX9620 operate either with a single supply from +1.6V to +5.5V with respect to ground or with dual supplies from Q0.8V to Q2.75V. When used with ...

Page 9

High-Efficiency, 1.5MHz Op Amps with RRIO For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different ...

Page 10

Single/Dual SC70, Zero-Drift, High-Efficiency, 1.5MHz Op Amps with RRIO For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may ...

Page 11

Page 12

... 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 12 2011 Maxim Integrated Products © ...

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