ISL54059EVAL1Z Intersil, ISL54059EVAL1Z Datasheet

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ISL54059EVAL1Z

Manufacturer Part Number
ISL54059EVAL1Z
Description
EVALUATION BOARD FOR ISL54059
Manufacturer
Intersil
Datasheets

Specifications of ISL54059EVAL1Z

Main Purpose
Interface, 2:1 Multiplexer
Embedded
No
Utilized Ic / Part
ISL54059
Primary Attributes
2 x SPDT Analog Switch
Secondary Attributes
1.8 V ~ 6.5 V Supply
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Negative Signal Swing, Sub-ohm, Dual
SPDT Single Supply Switch
The Intersil ISL54059 device is a low ON-resistance, low
voltage, bi-directional, dual single-pole/double-throw (SPDT)
analog switch. It is designed to operate from a single +1.8V to
+6.5V supply and pass signals that swing down to 6.5V below
the positive supply rail. Targeted applications include battery
powered equipment that benefit from low r
power consumption (8nA) and fast switching speeds
(t
logic-compatible up to a +3V supply. The ISL54059 is offered
in a small form factor package, alleviating board space
limitations. It is available in a tiny 10 Ld 1.8x1.4mm µTQFN or
10 Ld 3x3mm TDFN package.
The ISL54059 is a committed dual single-pole/double-throw
(SPDT) that consists of two normally open (NO) and two
normally closed (NC) switches with independent logic control.
This configuration can be used as a dual 2-to-1 multiplexer.
ON
Number of Switches
= 55ns, t
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
4.3V t
2.7V t
1.8V t
Packages
-6
4.3V r
2.7V r
1.8V r
I
SW
COM
TABLE 1. FEATURES AT A GLANCE
ON-RESISTANCE vs SUPPLY VOLTAGE vs
SWITCH VOLTAGE
ON
ON
ON
OFF
-5
ON
ON
ON
/t
/t
/t
OFF
OFF
OFF
= 100mA
-4
= 18ns). The digital inputs are 1.8V
-3
-2
V
COM
1
-1
V+ = 1.8V
10 Ld µTQFN, 10 Ld TDFN
(V)
SPDT or 2-to-1 MUX
0
Data Sheet
145ns/28ns
1
43ns/23ns
55ns/18ns
ISL54059
ON
0.65Ω
0.9Ω
1.8Ω
V+ = 4.5V
2
2
(0.56Ω), low
V+ = 2.7V
3
4
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2008, 2009, 2011. All Rights Reserved
5
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
Features
• Pb-Free (RoHS Compliant)
• Negative Signal Swing (Max 6.5V Below V+)
• ON-Resistance (r
• r
• r
• Low THD+N @ 32Ω Load . . . . . . . . . . . . . . . . . . . . . . .0.02%
• Single Supply Operation . . . . . . . . . . . . . . . . .+1.8V to +6.5V
• Low Power Consumption @ 3V (P
• Fast Switching Action (V+ = +4.3V)
• ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>6kV
• Guaranteed Break-before-Make
• 1.8V Logic Compatible (+3V supply)
• Low I+ Current when V
• Available in 10 Ld µTQFN 1.8x1.4mm and 10 Ld 3x3mm
Applications
• Audio and Video Switching
• Battery-powered, Handheld, and Portable Equipment
• Portable Test and Measurement
• Medical Equipment
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
• Application Note AN557 “Recommended Test Procedures
- V+ = +4.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.52Ω
- V+ = +4.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.65Ω
- V+ = +2.7V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9Ω
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8Ω
- t
- t
TDFN
- MP3 and Multimedia Players
- Cellular/mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
for Analog Switches”
ON
ON
ON
OFF
Matching Between Channels . . . . . . . . . . . . . . . . . 10mΩ
Flatness Across Signal Range . . . . . . . . . . . . . . . . 0.33Ω
March 11, 2011
All other trademarks mentioned are the property of their respective owners.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43ns
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23ns
ON
)
INH
is not at the V+ Rail
D
) . . . . . . . . . . . 24nW
ISL54059
FN6579.2

Related parts for ISL54059EVAL1Z

ISL54059EVAL1Z Summary of contents

Page 1

... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2008, 2009, 2011. All Rights Reserved Intersil (and design trademark owned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are the property of their respective owners. ...

Page 2

... These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and NiPdAu plate - e4 termination finish, which is 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. ...

Page 3

... Ld µTQFN Package (Note Maximum Junction Temperature (Plastic Package +150°C Maximum Storage Temperature Range . . . . . . . . . . . -65°C to +150°C Pb-Free Reflow Profile .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C Power Supply Range . . . . . . . . . . . . . . . . . . . . . . . . +1.8V to +6.5V Test Conditions +4.5V to +5.5V, GND = 0V, V Otherwise Specified ...

Page 4

Electrical Specifications - 5V Supply PARAMETER NCx OFF Capacitance 1MHz (see Figure 7) C OFF COMx ON Capacitance 1MHz (see Figure 7) C COM(ON) POWER SUPPLY CHARACTERISTICS Positive Supply Current ...

Page 5

Electrical Specifications - 4.3V Supply PARAMETER COMx ON Capacitance 1MHz (see Figure 7) C COM(ON) POWER SUPPLY CHARACTERISTICS Positive Supply Current +4.5V, V Positive Supply Current +4.2V, V DIGITAL INPUT CHARACTERISTICS Input ...

Page 6

Electrical Specifications - 1.8V Supply PARAMETER ANALOG SWITCH CHARACTERISTICS ON-Resistance 1.8V V+, (see Figure 5) r Matching Between V+ = 1.8V Channels, Δr max Flatness ...

Page 7

Test Circuits and Waveforms V+ LOGIC 50% INPUT 0V t OFF SWITCH V NO INPUT V 90% SWITCH OUTPUT Logic input waveform is inverted for switches that have the opposite logic sense. FIGURE 1A. MEASUREMENT POINTS SWITCH ...

Page 8

Test Circuits and Waveforms *50Ω SOURCE SIGNAL GENERATOR COM ANALYZER GND R L Signal direction through switch is reversed, worst case values are recorded. Repeat test for all switches. FIGURE 4. OFF-ISOLATION TEST CIRCUIT *50Ω SOURCE SIGNAL ...

Page 9

This method is not acceptable for the signal path inputs. Adding a series resistor to the switch input defeats the purpose of using a low r switch. Connecting external ON ...

Page 10

Typical Performance Curves 2 100mA V+ = 1.8V 1.8 COM 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0 (V) COM FIGURE 9. ON-RESISTANCE vs SUPPLY VOLTAGE vs SWITCH VOLTAGE 1.00 ...

Page 11

Typical Performance Curves 700 650 600 ABSOLUTE VALUES ABSOLUTE VALUES 550 500 450 400 350 V+ = 3.3V 300 250 200 150 100 (V) COM FIGURE 15. ...

Page 12

Typical Performance Curves 0.05 707mV RMS 0.04 360mV RMS 0.03 177mV 0.02 RMS V+ = 3.3V 0. 0VDC BIAS R = 32Ω 100 200 1k FREQUENCY (Hz) FIGURE 21. TOTAL HARMONIC DISTORTION vs FREQUENCY 12 ...

Page 13

... Dimensions D2 and E2 are for the exposed pads which provide M 0. improved electrical and thermal performance. 8. Nominal dimensions are provided to assist with PCB Land Pattern Design efforts, see Intersil Technical Brief TB389. 9. Compliant to JEDEC MO-229-WEED-3 except for D2 dimensions TERMINAL TIP MILLIMETERS MIN ...

Page 14

... 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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