ISL84522IB Intersil, ISL84522IB Datasheet

ISL84522IB

Manufacturer Part Number

ISL84522IB

Description

IC SWITCH QUAD SPST 16SOIC

Manufacturer

Intersil

Datasheet

1.ISL84522IVZ.pdf (12 pages)

Specifications of ISL84522IB

Function

Switch

Circuit

4 x SPST - NO

On-state Resistance

100 Ohm

Voltage Supply Source

Single, Dual Supply

Voltage - Supply, Single/dual (±)

±2 V ~ 6 V, 2 V ~ 12 V

Current - Supply

.05µA

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

16-SOIC (0.154", 3.90mm Width)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ISL84522IB

Manufacturer:

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

ISL84522IBZ

Manufacturer:

INTERSIL

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ISL84522IBZ-T

Manufacturer:

INTERSIL

Quantity:

14 881

Current page: 1 of 12
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Low-Voltage, Single and Dual Supply,

Quad SPST, Analog Switches

The Intersil ISL84521, ISL84523, ISL84523 devices are

CMOS, precision, quad analog switches designed to operate

from a single +2V to +12V supply or from a

Targeted applications include battery powered equipment that

benefit from the devices’ low power consumption (<1µW), low

leakage currents (1nA max), and fast switching speeds

ensures signal fidelity, while channel-to-channel mismatch is

guaranteed to be less than 4Ω.

The ISL84521, ISL84522, ISL84523 are quad

single-pole/ single-throw (SPST) devices. The ISL84521 has

four normally closed (NC) switches; the ISL84522 has four

normally open (NO) switches; the ISL84523 has two NO and

two NC switches and can be used as a dual SPDT, or a dual

2:1 multiplexer.

Table summarizes the performance of this family. For higher

performance, pin compatible versions and 3mm x 3mm Quad

No-Lead Flatpack (QFN) package see the ISL43140,

ISL43142 data sheet.

Number of Switches

±5V t

Configuration

5V t

3V t

= 45ns, t

Packages

±5V R

5V R

3V R

OFF

TABLE 1. FEATURES AT A GLANCE

OFF

= 15ns). A12Ω maximum R

16 Ld SOIC (N), 16 Ld TSSOP

120ns/40ns

45ns/15ns

60ns/20ns

ISL84521

All NC

125Ω

260Ω

65Ω

120ns/40ns

45ns/15ns

60ns/20ns

ISL84522

Data Sheet

All NO

125Ω

260Ω

65Ω

2V to

flatness

120ns/40ns

2 NC/2 NO

45ns/15ns

60ns/20ns

ISL84523

6V supply.

125Ω

260Ω

65Ω

1-888-INTERSIL or 321-724-7143

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

Features

• Drop-in Replacements for MAX4521 - MAX4523

• Four Separately Controlled SPST Switches

• Pin Compatible with DG411, DG412, DG413

• ON Resistance (R

• R

• Low Power Consumption (P

• Low Leakage Current (Max at 85

• Fast Switching Action

• Break before Make Timing

• Minimum 2000V ESD Protection per Method 3015.7

• TTL, CMOS Compatible

• Pb-free available

Applications

• Battery Powered, Handheld, and Portable Equipment

• Communications Systems

• Test Equipment

• Heads-Up Displays

• Audio and Video Switching

• General Purpose Circuits

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

• Application Note AN557 “Recommended Test Procedures

ISL84521, ISL84522, ISL84523

- t

- Cellular/Mobile Phones

- Pagers

- Laptops, Notebooks, Palmtops

- Military Radios

- RF “Tee” Switches

- Ultrasound

- Electrocardiograph

- +3V/+5V DACs and ADCs

- Digital Filters

- Operational Amplifier Gain Switching Networks

- High Frequency Analog Switching

- High Speed Multiplexing

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

for Analog Switches”

OFF

Matching Between Channels. . . . . . . . . . . . . . . . . . <1Ω

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

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45ns

August 2004

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns

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

Max.) . . . . . . . . . . . . . . . . . . . 100Ω

) . . . . . . . . . . . . . . . . . . . .<1µW

C) . . . . . . . . . . . . 10nA

FN6031.3

Related parts for ISL84522IB

ISL84522IB Summary of contents

Page 1

... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 All other trademarks mentioned are the property of their respective owners. August 2004 FN6031.3 Max 100Ω .<1µ 10nA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15ns | Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2003, 2004. All Rights Reserved ...

Page 2

... Off On ISL84521IB ISL84521IBZ (Note 2) On Off ISL84521IV ISL84521IVZ (Note 2) ISL84522IB ISL84522IBZ (Note 2) ISL84522IV ISL84522IVZ (Note 2) ISL84523IB ISL84523IBZ (Note 2) ISL84523IV ISL84523IVZ (Note 2) *Add “-T” suffix to part number for tape and reel packaging. NOTE: 2. Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which is compatible with both SnPb and Pb-free soldering operations ...

Page 3

Absolute Maximum Ratings ...

Page 4

Electrical Specifications +5V Supply PARAMETER OFF Isolation R = 50Ω Crosstalk, (Note 9) POWER SUPPLY CHARACTERISTICS Power Supply Range = ±5.5V, V Positive Supply Current Negative Supply Current, I- NOTES ...

Page 5

Electrical Specifications 5V Supply PARAMETER POWER SUPPLY CHARACTERISTICS Positive Supply Current 5.5V, V Negative Supply Current, I- Electrical Specifications 3V Supply PARAMETER ANALOG SWITCH CHARACTERISTICS Analog Signal Range, V ANALOG ON Resistance 2.7V, I ...

Page 6

Test Circuits and Waveforms SWITCH ∆V OUT OUTPUT V OUT ON LOGIC INPUT OFF Q = ∆ OUT L Logic input waveform is inverted for switches that have the opposite logic sense. FIGURE 2A. MEASUREMENT POINTS 3V LOGIC ...

Page 7

Test Circuits and Waveforms SIGNAL GENERATOR NO1 OR NC1 IN2 0V or 2.4V NO2 OR NC2 COM2 ANALYZER GND R L FIGURE 6. CROSSTALK TEST CIRCUIT Detailed Description The ISL84521, ISL84522, ISL84523 quad analog switches offer precise switching capability from ...

Page 8

V+ and GND power the internal logic (thus setting the digital switching point) and level shifters. The level shifters convert the logic levels to switched V+ and V- signals to drive the analog switch gate terminals, so switch parameters - ...

Page 9

Typical Performance Curves 180 I = 1mA COM 140 100 60 120 100 (V) ...

Page 10

Typical Performance Curves = ± GAIN 0 -3 PHASE 50Ω FREQUENCY (MHz) FIGURE 15. FREQUENCY RESPONSE Die Characteristics SUBSTRATE POTENTIAL (POWERED UP): V- TRANSISTOR COUNT: ISL84521: 188 ISL84522: ...

Page 11

Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in ...

Page 12

... 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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