13
FN6037.4
August 31, 2015
FIGURE 19. FREQUENCY RESPONSE
FIGURE 20. CROSSTALK AND OFF ISOLATION
FIGURE 21. PSRR vs FREQUENCY
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
V-
TRANSISTOR COUNT:
ISL43143: 209
ISL43144: 209
ISL43145: 209
PROCESS:
Si Gate CMOS
Typical Performance Curves T
A
= 25°C, Unless Otherwise Specified (Continued)
FREQUENCY (MHz)
3
0
-3
NORMALIZED GAIN (dB)
GAIN
PHASE
0
45
90
135
180
PHASE (DEGREES)
1 10 100 600
R
L
= 50
V
S
= 2V (V
IN
= 4V
P-P
)
V+ = 5V (V
IN
= 4V
P-P
)
V
S
= 5V (V
IN
= 5V
P-P
)
V
S
= 5V (V
IN
= 5V
P-P
)
V+ = 2.7V (V
IN
= 2V
P-P
)
V
S
= 2V or V+ = 5V (V
IN
= 4V
P-P
)
V+ = 2.7V (V
IN
= 2V
P-P
)
FREQUENCY (Hz)
1k 100k 1M 100M 500M10k 10M
-110
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
CROSSTALK (dB)
OFF ISOLATION (dB)
110
10
20
30
40
50
60
70
80
90
100
ISOLATION
CROSSTALK
R
L
= 50
V
S
= 2V to 5V
V+ = 3V to 12V or
ALL HOSTILE CROSSTALK
PSRR (dB)
FREQUENCY (MHz)
0
10
20
30
40
50
60
70
0.3 1 10 100 1000
R
L
= 50
V
IN
= 1V
P-P
V+ = 3V to 12V or
V
S
= 2V to 5V
-PSRR, SWITCH ON
+PSRR, SWITCH ON
+PSRR, SWITCH OFF
-PSRR, SWITCH OFF
ISL43143, ISL43144, ISL43145
14
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9001 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN6037.4
August 31, 2015
About Intersil
Intersil Corporation is a leading provider of innovative power management and precision analog solutions. The company's products
address some of the largest markets within the industrial and infrastructure, mobile computing and high-end consumer markets.
For the most updated datasheet, application notes, related documentation and related parts, please see the respective product
information page found at www.intersil.com.
You may report errors or suggestions for improving this datasheet by visiting www.intersil.com/ask
.
Reliability reports are also available from our website at www.intersil.com/support
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to the web to make
sure that you have the latest revision.
DATE REVISION CHANGE
August 31, 2015 FN6037.4 - Ordering Information Table on page 3.
- Added Revision History.
- Added About Intersil Verbiage.
-Updated POD L16.4x4 to most current version changes as follows:
POD into new QFN format.
-Updated POD M16.173 to most current version changes as follows:
Converted to new POD format by moving dimensions from table onto drawing and adding land pattern.
No dimension changes.
ISL43143, ISL43144, ISL43145
15
FN6037.4
August 31, 2015
ISL43143, ISL43144, ISL43145
Package Outline Drawing
L16.4x4
16 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
Rev 6, 02/08
located within the zone indicated. The pin #1 identifier may be
Unless otherwise specified, tolerance : Decimal ± 0.05
Tiebar shown (if present) is a non-functional feature.
The configuration of the pin #1 identifier is optional, but must be
between 0.15mm and 0.30mm from the terminal tip.
Dimension b applies to the metallized terminal and is measured
Dimensions in ( ) for Reference Only.
Dimensioning and tolerancing conform to AMSE Y14.5m-1994.
6.
either a mold or mark feature.
3.
5.
4.
2.
Dimensions are in millimeters.1.
NOTES:
BOTTOM VIEW
DETAIL "X"
SIDE VIEW
TYPICAL RECOMMENDED LAND PATTERN
TOP VIEW
INDEX AREA
(4X)
0.15
PIN 1
6
4.00
4.00
A
B
+0.15
-0.10
16X 0 . 60
2 . 10 ± 0 . 15
0.28 +0.07 / -0.05
PIN #1 INDEX AREA
5
8
4
0.10 CM
12
9
4
0.65
12X
13
4X 1.95
16
1
6
A B
( 3 . 6 TYP )
( 2 . 10 )
( 12X 0 . 65 )
( 16X 0 . 28 )
( 16 X 0 . 8 )
SEE DETAIL "X"
BASE PLANE
1.00 MAX
0 . 2 REF
0 . 00 MIN.
0 . 05 MAX.
C
5
0.08 C
C
SEATING PLANE
0.10
C

ISL43144IVZ

Mfr. #:
Manufacturer:
Renesas / Intersil
Description:
Analog Switch ICs SWITCH 4X SPST 3V 25OHM N O IND
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union