ISL28408FBZ-T7A datasheet, PDF

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ISL28408FBZ-T7A: DescriptionBasic information of ISL28408FBZ-T7A amplifier: ISL28408FBZ-T7A is an OPERATIONAL AMPLIFIER from Intersil. Commonly used packaging methods are SOP, SOP14,.25 ISL28408FBZ-T7A amplifier core information: The ISL28408FBZ-T7A has a minimum operating temperature of -40 °C and a maximum operating temperature of 125 °C. The maximum slew rate of the ISL28408FBZ-T7A given by the manufacturer is 1.4 mA. Its minimum voltage gain is 89000. The ISL28408FBZ-T7A has NO power. Its programmable power is NO. The power supply range is: +-1.5/+-20/3/40 V. The input offset voltage of the ISL28408FBZ-T7A is 330 µV (Input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).) Related dimensions of ISL28408FBZ-T7A: ISL28408FBZ-T7A has 14 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 14 ISL28408FBZ-T7A amplifier additional information: ISL28408FBZ-T7A adopts the VOLTAGE-FEEDBACK architecture. It is not a low-bias amplifier. It belongs to the low offset class of amplifiers. The frequency compensation status of ISL28408FBZ-T7A is: YES. Its temperature grade is: AUTOMOTIVE. And its humidity sensitivity level is: 2. It is a micropower amplifier. The corresponding JESD-30 code is: R-PDSO-G14. The corresponding JESD-609 code is: e3. The package code of ISL28408FBZ-T7A is: SOP. The materials of the ISL28408FBZ-T7A package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The ISL28408FBZ-T7A package pin format is: SMALL OUTLINE. Its terminal forms are: GULL WING.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size2MB，35 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/; Alternative parts：ISL28408FBZ-T7A

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ISL28408FBZ-T7A Overview

Basic information of ISL28408FBZ-T7A amplifier:

ISL28408FBZ-T7A is an OPERATIONAL AMPLIFIER from Intersil. Commonly used packaging methods are SOP, SOP14,.25

ISL28408FBZ-T7A amplifier core information:

The ISL28408FBZ-T7A has a minimum operating temperature of -40 °C and a maximum operating temperature of 125 °C.

The maximum slew rate of the ISL28408FBZ-T7A given by the manufacturer is 1.4 mA. Its minimum voltage gain is 89000. The ISL28408FBZ-T7A has NO power. Its programmable power is NO.

The power supply range is: +-1.5/+-20/3/40 V. The input offset voltage of the ISL28408FBZ-T7A is 330 µV (Input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of ISL28408FBZ-T7A:

ISL28408FBZ-T7A has 14 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 14

ISL28408FBZ-T7A amplifier additional information:

ISL28408FBZ-T7A adopts the VOLTAGE-FEEDBACK architecture. It is not a low-bias amplifier. It belongs to the low offset class of amplifiers. The frequency compensation status of ISL28408FBZ-T7A is: YES. Its temperature grade is: AUTOMOTIVE.

And its humidity sensitivity level is: 2. It is a micropower amplifier. The corresponding JESD-30 code is: R-PDSO-G14. The corresponding JESD-609 code is: e3. The package code of ISL28408FBZ-T7A is: SOP.

The materials of the ISL28408FBZ-T7A package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The ISL28408FBZ-T7A package pin format is: SMALL OUTLINE. Its terminal forms are: GULL WING.

ISL28408FBZ-T7A Parametric

Parameter Name	Attribute value
Brand Name	Intersil
Parts packaging code	SOIC
package instruction	SOP, SOP14,.25
Contacts	14
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	4 weeks
Amplifier type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
frequency compensation	YES
Maximum input offset voltage	330 µV
JESD-30 code	R-PDSO-G14
JESD-609 code	e3
low-bias	NO
low-dissonance	YES
micropower	YES
Humidity sensitivity level	2
Number of functions	4
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP14,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
method of packing	TAPE AND REEL
power	NO
power supply	+-1.5/+-20/3/40 V
Programmable power	NO
Certification status	Not Qualified
Maximum slew rate	1.4 mA
Supply voltage upper limit	21 V
surface mount	YES
technology	BIPOLAR
Temperature level	AUTOMOTIVE
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Minimum voltage gain	89000
broadband	NO
Base Number Matches	1

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DATASHEET

ISL28108, ISL28208, ISL28408

40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers

The

ISL28108, ISL28208,

and

ISL28408

are single, dual and

quad low power precision amplifiers optimized for single

supply applications. These devices feature a common mode

input voltage range extending to 0.5V below the V- rail, a

rail-to-rail differential input voltage range for use as a

comparator, and rail-to-rail output voltage swing, which make

them ideal for single supply applications where input

operation at ground is important.

Added features include low offset voltage, and low

temperature drift making them the ideal choice for

applications requiring high DC accuracy. The output stage is

capable of driving large capacitive loads from rail-to-rail for

excellent ADC driving performance. The devices can operate

for single or dual supply from 3V (±1.5V) to 40V (±20V) and are

fully characterized at ±5V and ±15V. The combination of

precision, low power, and small footprint provide the user with

outstanding value and flexibility relative to similar competitive

parts.

Applications for these amplifiers include precision

instrumentation, data acquisition, precision power supply

control, and industrial control.

The ISL28108 single is offered in 8 Ld TDFN, MSOP and SOIC

packages. The ISL28208 dual amplifier is offered in 8 Ld

TDFN, MSOP, and SOIC packages. The ISL28408 is offered in

14 Ld SOIC package. All devices are offered in standard pin

configurations and operate across the extended temperature

range of -40°C to +125°C.

FN6935

Rev.5.01

Feb 6, 2020

Features

• Single or dual supply, rail-to-rail output and below ground

(V-) input capability

• Rail-to-rail input differential voltage range for comparator

applications

• Single supply range . . . . . . . . . . . . . . . . . . . . . . . . . . 3V to 40V

• Low current consumption (V

= ±5V) . . . . . . . . . . . . . . 165µA

• Low noise voltage . . . . . . . . . . . . . . . . . . . . . . . . . 15.8nV/√Hz

• Low noise current. . . . . . . . . . . . . . . . . . . . . . . . . . . . 80fA/√Hz

• Low input offset voltage (ISL28108) . . . . . . . . . . . . . . 150µV

• Superb temperature drift

- Voltage offset TC . . . . . . . . . . . . . . . . . . . . . . 0.1µV/°C, Typ

• Low input bias current. . . . . . . . . . . . . . . . . . . . . . . . -13nA Typ

• Operating temperature range. . . . . . . . . . . .-40°C to +125°C

• No phase reversal

Applications

• Precision instruments

• Medical instrumentation

• Data acquisition

• Power supply control

• Industrial process control

Related Literature

For a full list of related documents, visit our website:

•

ISL28108, ISL28208,

and

ISL28408

LOAD

SENSE

10kΩ

REF

100kΩ

REF

IN+

IN-

100kΩ

500

+3V

to 40V

400

OUT

(µV)

300

200

100

-100

-200

-300

-400

-500

-16

-15.5

-15

-14.5 -14 13

13.5

14.5

-40°C

+25°C

= ±15V

+125°C

V+

ISL28108

V-

GAIN = 10

SINGLE-SUPPLY, LOW-SIDE

CURRENT SENSE AMPLIFIER

INPUT COMMON MODE VOLTAGE (V)

FIGURE 1. TYPICAL APPLICATION CIRCUIT

FIGURE 2. INPUT OFFSET VOLTAGE vs INPUT COMMON MODE

VOLTAGE, V

= ±15V

FN6935 Rev.5.01

Feb 6, 2020

Page 1 of 35

ISL28108, ISL28208, ISL28408

Table of Contents

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Pin Configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Pin Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Thermal Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Electrical Specifications, V

±15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Electrical Specifications, V

±5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Typical Performance Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Applications Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input Stage Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output Drive Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output Phase Reversal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unused Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ISL28108, ISL28208, ISL28408 SPICE Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Characterization vs Simulation Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Package Outline Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

FN6935 Rev.5.01

Feb 6, 2020

Page 2 of 35

Recommended Resources

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