ISL28227FUBZ datasheet, PDF - EEWORLD Datasheet

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ISL28227FUBZ: DescriptionBasic information of ISL28227FUBZ amplifier: ISL28227FUBZ is an OPERATIONAL AMPLIFIER from Intersil. The commonly used packaging method is TSSOP, ISL28227FUBZ amplifier core information: The minimum operating temperature of the ISL28227FUBZ is -40 °C and the maximum operating temperature is 125 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.012 µA How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of ISL28227FUBZ is 3.6 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the ISL28227FUBZ gain becomes 0.707 times the low-frequency gain is 10000 kHz. The nominal supply voltage of the ISL28227FUBZ is 5 V, and its corresponding nominal negative supply voltage is -5 V. The input offset voltage of the ISL28227FUBZ is 150 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 ISL28227FUBZ: The width of ISL28227FUBZ is: 3 mm, and the length is 3 mm. ISL28227FUBZ has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 0.65 mm. Total pins: 8, 8, 8 ISL28227FUBZ amplifier additional information: Its temperature grade is: AUTOMOTIVE. And its humidity sensitivity level is: 3. The corresponding JESD-30 code is: S-PDSO-G8. The corresponding JESD-609 code is: e3. The packaging code of ISL28227FUBZ is: TSSOP. The materials used in the ISL28227FUBZ package are mostly PLASTIC/EPOXY. The package shape is SQUARE. The ISL28227FUBZ package pin forms are: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH. Its terminal forms are: GULL WING. The maximum seat height is 1.1 mm.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size2MB，33 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/; Alternative parts：ISL28227FUBZ

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ISL28227FUBZ Overview

Basic information of ISL28227FUBZ amplifier:

ISL28227FUBZ is an OPERATIONAL AMPLIFIER from Intersil. The commonly used packaging method is TSSOP,

ISL28227FUBZ amplifier core information:

The minimum operating temperature of the ISL28227FUBZ is -40 °C and the maximum operating temperature is 125 °C. Its peak reflow temperature is 260°C and its maximum average bias current is 0.012 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of ISL28227FUBZ is 3.6 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the ISL28227FUBZ gain becomes 0.707 times the low-frequency gain is 10000 kHz.

The nominal supply voltage of the ISL28227FUBZ is 5 V, and its corresponding nominal negative supply voltage is -5 V. The input offset voltage of the ISL28227FUBZ is 150 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 ISL28227FUBZ:

The width of ISL28227FUBZ is: 3 mm, and the length is 3 mm. ISL28227FUBZ has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 0.65 mm. Total pins: 8, 8, 8

ISL28227FUBZ amplifier additional information:

Its temperature grade is: AUTOMOTIVE. And its humidity sensitivity level is: 3. The corresponding JESD-30 code is: S-PDSO-G8. The corresponding JESD-609 code is: e3. The packaging code of ISL28227FUBZ is: TSSOP.

The materials used in the ISL28227FUBZ package are mostly PLASTIC/EPOXY. The package shape is SQUARE. The ISL28227FUBZ package pin forms are: SMALL OUTLINE, THIN PROFILE, SHRINK PITCH. Its terminal forms are: GULL WING. The maximum seat height is 1.1 mm.

ISL28227FUBZ Parametric

Parameter Name	Attribute value
Brand Name	Intersil
Maker	Renesas Electronics Corporation
Parts packaging code	DFN, MSOP, SOIC
package instruction	TSSOP,
Contacts	8, 8, 8
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	5 weeks
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.012 µA
Nominal Common Mode Rejection Ratio	120 dB
Maximum input offset voltage	150 µV
JESD-30 code	S-PDSO-G8
JESD-609 code	e3
length	3 mm
Humidity sensitivity level	3
Negative supply voltage upper limit	-42 V
Nominal Negative Supply Voltage (Vsup)	-5 V
Number of functions	2
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	SQUARE
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	1.1 mm
Nominal slew rate	3.6 V/us
Supply voltage upper limit	42 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	BIPOLAR
Temperature level	AUTOMOTIVE
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
Nominal Uniform Gain Bandwidth	10000 kHz
width	3 mm
Base Number Matches	1

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DATASHEET

ISL28127, ISL28227, ISL28227SEH

Precision Single and Dual Low Noise Operational Amplifiers

The

ISL28127, ISL28227

and

ISL28227SEH

are very high

precision amplifiers featuring very low noise, low offset

voltage, low input bias current and low temperature drift

making them the ideal choice for applications requiring both

high DC accuracy and AC performance. The combination of

precision, low noise and small footprint provides the user with

outstanding value and flexibility relative to similar competitive

parts.

Applications for these amplifiers include precision active

filters, medical and analytical instrumentation, precision

power supply controls and industrial controls.

The ISL28127 single and ISL28227 dual are available in 8 Ld

SOIC, TDFN and MSOP packages. All devices are offered in

standard pin configurations and operate over the extended

temperature range to -40°C to +125°C.

The ISL28227SEH is available in a 10 Ld hermetic ceramic

Flatpack package. The device is offered in an industry

standard pin configuration and operates over the extended

temperature range from -55°C to +125°C.

FN6633

Rev 8.00

April 1, 2016

Features

• Low input offset voltage . . . . . . . . . . . . . . . . . . . . ±70µV, max

ISL28227SEH ±75µV, max

• Superb offset voltage TC . . . . . . . . . . . . . . . . . .0.5µV/°C, max

ISL28227SEH 1µV/°C, max

• Wide supply range . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 40V

ISL28227SEH 4.5V to 36V

• Very low voltage noise . . . . . . . . . . . . . . . . . . . . . . . . .2.5nV/Hz

• Input bias current. . . . . . . . . . . . . . . . . . . . . . . . . . ±10nA, max

• Gain-bandwidth product . . . . . . . . . .10MHz Unity gain stable

• No phase reversal

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

ISL28227SEH -55°C to +125°C

Applications

• Precision instruments

• Medical instrumentation

• Industrial controls

• Active filter blocks

• Data acquisition

• Power supply control

Related Literature

•

AN1508,

ISL281x7SOICEVAL1Z Evaluation Board User’s

Guide

•

AN1509,

ISL282x7SOICEVAL1Z Evaluation Board User’s

Guide

•

AN1556,

Building an Accurate SPICE Model for Low Noise,

Low Power Precision Amplifiers

•

AN1690,

Electronics Meets the Challenges of Patient

Monitors

1.5nF

100

INPUT NOISE VOLTAGE (nV√Hz)

= ±19V

= 1

95.3

232

68.3nF

OUTPUT

Sallen-Key Low Pass Filter (1MHz)

0.1

100

10k

100k

FREQUENCY (Hz)

FIGURE 1. TYPICAL APPLICATION

FIGURE 2. INPUT NOISE VOLTAGE SPECTRAL DENSITY

FN6633 Rev 8.00

April 1, 2016

Page 1 of 33

ISL28127, ISL28227, ISL28227SEH

Table of Contents

Related Literature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

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

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

Pin Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

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

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

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

Electrical Specifications ISL28127, ISL28227 (V

±15V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Electrical Specifications ISL28127, ISL28227 (V

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

Electrical Specifications ISL28227SEH (V

±15V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Electrical Specifications ISL28227SEH (V

±5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Typical Performance Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

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

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

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

Input ESD Diode Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output Current Limiting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

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

ISL28127, ISL28227 SPICE Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Characterization vs Simulation Results. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

About Intersil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Package Outline Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M8.15E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

L8.3x3K. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

M8.118B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

K10.A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FN6633 Rev 8.00

April 1, 2016

Page 2 of 33

ISL28227FUBZ Related Products

	ISL28227FUBZ	ISL28227FBZ	ISL28227FBZ-T13	ISL28227FUBZ-T7	ISL28227FUZ-T7	ISL28227FBZ-T7	ISL28127FRTZ-T13	ISL28227SEHF/PROTO
Description	Precision Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range: -40° to 125°C	Precision Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range: -40° to 125°C	Precision Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range: -40° to 125°C	Precision Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range: -40° to 125°C	Precision Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range: -40° to 125°C	Precision Dual Low Noise Operational Amplifiers; DFN8, MSOP8, SOIC8; Temp Range: -40° to 125°C	Precision Single and Dual Low Noise Operational Amplifiers; DFN8; Temp Range: -40° to 125°C	Operational Amplifier
Reach Compliance Code	compliant	compli	compli	compliant	compliant	compliant	compli	compli
Factory Lead Time	5 weeks	6 weeks	5 weeks	5 weeks	5 weeks	6 weeks	5 weeks	19 weeks
Brand Name	Intersil	Intersil	Intersil	Intersil	Intersil	Intersil	Intersil	-
Maker	Renesas Electronics Corporation	-	-	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation
Parts packaging code	DFN, MSOP, SOIC	DFN, MSOP, SOIC	DFN, MSOP, SOIC	DFN, MSOP, SOIC	DFN, MSOP, SOIC	DFN, MSOP, SOIC	DFN	-
Contacts	8, 8, 8	8, 8, 8	8, 8, 8	8, 8, 8	8, 8, 8	8, 8, 8	8	-
Amplifier type	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER	-	-	-	OPERATIONAL AMPLIFIER	OPERATIONAL AMPLIFIER
Peak Reflow Temperature (Celsius)	260	260	260	-	-	-	260	NOT SPECIFIED
Maximum time at peak reflow temperature	30	30	NOT SPECIFIED	-	-	-	30	NOT SPECIFIED
Base Number Matches	1	1	1	1	1	1	-	-

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