ISL55190IBZ Intersil, ISL55190IBZ Datasheet

ISL55190IBZ

Manufacturer Part Number

ISL55190IBZ

Description

IC OPAMP ULT L-NOISE/DIST 8-SOIC

Manufacturer

Intersil

Datasheet

1.ISL55290IUZ.pdf (18 pages)

Specifications of ISL55190IBZ

Amplifier Type

Voltage Feedback

Number Of Circuits

Output Type

Rail-to-Rail

Slew Rate

268 V/µs

Gain Bandwidth Product

800MHz

Current - Input Bias

25µA

Voltage - Input Offset

300µV

Current - Supply

30mA

Current - Output / Channel

130mA

Voltage - Supply, Single/dual (±)

3 V ~ 5 V, ±1.5 V ~ 2.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (3.9mm Width)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

-3db Bandwidth

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Single and Dual Ultra-Low Noise, Ultra-Low

Distortion, Low Power Op Amp

The ISL55190 and ISL55290 are single and dual high speed

operational amplifiers featuring low noise, low distortion, and

rail-to-rail output drive capability. They are designed to

operate with single and dual supplies from +5VDC

(±2.5VDC) down to +3VDC (±1.5VDC). These amplifiers

draw 16mA of quiescent supply current per amplifier. For

power conservation, this family offers a low-power shutdown

mode that reduces supply current to 21µA and places the

amplifiers' output into a high impedance state. The ISL55190

ENABLE logic places the device in the shutdown mode with

EN = 0 and the ISL55290 is placed in the shutdown mode

with EN = 1.

These amplifiers have excellent input and output overload

recovery times and outputs that swing rail-to-rail. Their input

common mode voltage range includes ground. The

ISL55190 and ISL55290 are stable at gains as low as 5 with

an input referred noise voltage of 1.2nV/

distortion products -95dBc (2nd) and -92dBc (3rd) below a

4MHz 2V

The ISL55190 is available in space-saving 8 Ld DFN and 8 Ld

SOIC packages. The ISL55290 is available in a 10 Ld MSOP

package.

Ordering Information

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100% matte

tin plate termination finish, which are RoHS compliant and compatible

with both SnPb and Pb-free soldering operations. Intersil Pb-free

products are MSL classified at Pb-free peak reflow temperatures that

meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

ISL55190IBZ

ISL55190IBZ-T13 55190 IBZ

ISL55190IRZ

ISL55190IRZ-T13 190Z

ISL55290IUZ

ISL55290IUZ-T13 5290Z

Coming Soon

ISL55190EVAL1Z

Coming Soon

ISL55290EVAL1Z

NUMBER

(Note)

PART

P-P

signal.

MARKING

55190 IBZ

190Z

5290Z

Evaluation Board

PART

(2,500 pcs)

(2500 pcs)

TAPE

REEL

AND

13”

Data Sheet

8 Ld SOIC

Tape and Reel

8 Ld DFN

Tape and Reel

10 Ld MSOP

Tape and Reel

√

PACKAGE

Hz and harmonic

(Pb-Free)

MDP0027

L8.3x3D

MDP0043

1-888-INTERSIL or 1-888-468-3774

DWG. #

PKG.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• 1.2nV/√Hz input voltage noise, f

• Harmonic Distortion -95dBc, -92dBc, f

• Stable at gains as low as 5

• 800MHz gain bandwidth product (A

• 268V/µs typical slew rate

• 16mA typical supply current (21µA in disable mode)

• 300µV typical offset voltage

• 25µA typical input bias current

• 3V to 5V single supply voltage range

• Rail-to-rail output

• Enable pin

• Pb-free plus anneal available (RoHS compliant)

Applications

• High speed pulse applications

• Low noise signal processing

• ADC buffers

• DAC output amplifiers

• Radio systems

• Portable equipment

ISL55190

ISL55290

March 30, 2007

All other trademarks mentioned are the property of their respective owners.

Intersil (and design) is a registered trademark of Intersil Americas Inc.

TABLE 1. ENABLE LOGIC

ISL55190, ISL55290

ENABLE

EN = 1

EN = 0

= 1kHz

= 5)

= 4MHz

FN6262.1

DISABLE

EN = 0

EN = 1

Related parts for ISL55190IBZ

ISL55190IBZ Summary of contents

Page 1

... The ISL55190 is available in space-saving 8 Ld DFN and 8 Ld SOIC packages. The ISL55290 is available MSOP package. Ordering Information PART TAPE NUMBER PART AND (Note) MARKING REEL ISL55190IBZ 55190 IBZ - ISL55190IBZ-T13 55190 IBZ 13” (2,500 pcs) ISL55190IRZ 190Z - ISL55190IRZ-T13 190Z 13” (2,500 pcs) ISL55290IUZ 5290Z - ISL55290IUZ-T13 5290Z 13” (2500 pcs) ...

Page 2

Pinouts ISL55190 (8 LD SOIC) TOP VIEW FEEDBACK ISL55190, ISL55290 VS+ 6 OUT 5 NC ISL55290 (10 LD MSOP) TOP VIEW OUT_A IN-_A 2 ...

Page 3

... Thermal Resistance 8 Ld DFN Package . . . . . . . . . . . . . . . . . . . . . . . . . Package . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . Ambient Operating Temperature Range . . . . . . . . . .-40°C to +85°C Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . +125°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = 1kΩ 30Ω 120Ω. unless otherwise specified. Parameters are per amplifier. ...

Page 4

Electrical Specifications GND, R All values are 5V, T PARAMETER DESCRIPTION AC SPECIFICATIONS GBW Gain Bandwidth Product HD 2nd Harmonic Distortion (4 MHz) 3rd Harmonic Distortion ISO Off-state Isolation ...

Page 5

Typical Performance Curves 1.21k 301 100mV OUT P 100 24 402, R ...

Page 6

Typical Performance Curves 402 100 100mV C OUT 2.2pF ...

Page 7

Typical Performance Curves 100 100 402 =1V SOURCE P-P 1 OUTPUT ENABLED 0.1 0.01 .01 0.1 1.0 10 FREQUENCY (MHz) FIGURE 13. ENABLED OUTPUT IMPEDANCE vs FREQUENCY 10 ...

Page 8

Typical Performance Curves 1000 100 100 1.6pF 330 3 0 100 1k FREQUENCY (Hz) FIGURE 19. INPUT NOISE CURRENT vs ...

Page 9

Typical Performance Curves 0.6 INPUT 0.4 OUTPUT 0 -0 10k +2. 100 g -0 402 1.1V IN P-P -0 ...

Page 10

Typical Performance Curves 17 100 16.5 MAX 15.5 14.5 MEDIAN 13.5 12.5 11.5 10.5 9.5 8.5 -40 - TEMPERATURE (°C) FIGURE 31. SUPPLY CURRENT ENABLED vs TEMPERATURE V = ±1.5V S 500 MAX 300 MEDIAN 100 ...

Page 11

Typical Performance Curves - 100 -22 MAX -23 -24 -25 MEDIAN -26 -27 -28 -29 -30 -31 -40 - TEMPERATURE (°C) FIGURE 37 TEMPERATURE V BIAS+ 0 100 0.2 0 MAX -0.2 ...

Page 12

Typical Performance Curves 4.986 n = 100 4.984 4.982 4.980 4.978 MEDIAN 4.976 4.974 4.972 4.970 4.968 -40 - TEMPERATURE (°C) FIGURE 43. V HIGH vs TEMPERATURE V OUT 2.986 n = 100 MAX ...

Page 13

Pin Descriptions ISL55190 ISL55190 ISL55290 (8 Ld SOIC DFN) (10 Ld MSOP ( ( ( ...

Page 14

Applications Information Product Description The ISL55190 and ISL55290 are single and dual high speed, voltage feedback amplifiers designed for fast pulse applications, as well as communication and imaging systems that require very low voltage and current noise. Both devices are ...

Page 15

CURRENT INPUT +5VDC R F Ω 10k R G- ISL55190 R T 100 IN- V+ PARASITIC FEEDBACK SENSE Ω 0.01 OUT V- IN Ω 100 R REF Ω 10k V REF +2.5V CURRENT INPUT ...

Page 16

Small Outline Package Family (SO PIN #1 I.D. MARK 0.010 SEATING PLANE 0.004 C 0.010 MDP0027 SMALL OUTLINE PACKAGE FAMILY (SO) SYMBOL SO-8 SO-14 ...

Page 17

Package Outline Drawing L8.3x3D 8 LEAD DUAL FLAT NO-LEAD PLASTIC PACKAGE (DFN) Rev 0, 9/06 PIN 1 INDEX AREA 3.00 B 3.00 TOP VIEW (8X 0.25) (6X 0.50 BSC) (1.45) (2.20) TYPICAL RECOMMENDED LAND PATTERN 17 ISL55190, ISL55290 A 0.075 ...

Page 18

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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