ISL84516, ISL84517
®
Data Sheet
June 2003
FN6030.2
Low-Voltage, Dual Supply, SPST, Analog
Switches
Features
• Drop-in Replacements for MAX4516 and MAX4517 at
V = ±5V
The Intersil ISL84516 and ISL84517 devices are precision,
analog switches designed to operate from ±1.5V to ±6V
supplies. Targeted applications include battery powered
equipment that benefit from the devices’ low power
consumption (350mW), low leakage currents, and fast
S
• Available in SOT-23 Packaging
• Dual Supply Operation . . . . . . . . . . . . . . . . . . . ±1.5V to ±6V
• ON Resistance (R
Max). . . . . . . . . . . . . . . . . . . . . 20Ω
Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω
ON
switching speeds. Additionally, excellent R
flatness
ON
• R
ON
maintains signal fidelity over the whole input range, while
micro packaging alleviates board space limitations.
• Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . 20pC (Max)
• Low Leakage Current (Max at 85oC) . 20nA (Off Leakage)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40nA (On Leakage)
The ISL8451X are single-pole/single-throw (SPST) switches,
with the ISL84516 being normally open (NO), and the
ISL84517 being normally closed (NC).
• Fast Switching Action
- t
- t
(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ns
ON
Table 1 summarizes the performance of this family. For
higher performance, pin compatible versions, see the
ISL43112, ISL43113 data sheet. For single supply versions,
see the ISL84514, ISL84515 data sheet.
(Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75ns
OFF
• Minimum 2000V ESD Protection per Method 3015.7
• CMOS Logic Compatible
TABLE 1. FEATURES AT A GLANCE
Applications
ISL84516
ISL84517
• Battery Powered, Handheld, and Portable Equipment
• Communications Systems
- Radios
Number of Switches
Configuration
1
NO
1
NC
±5V R
13Ω
13Ω
ON
- Telecom Infrustructure
±5V t /t
40ns / 30ns
40ns / 30ns
ON OFF
• Medical Equipment
Packages
8 Ld SOIC, 5 Ld SOT-23
- Ultrasound, MRI, CAT/PET SCAN
- Electrocardiograph, Blood Analyzer
Ordering Information
• Test Equipment
PART NO.
(BRAND)
TEMP.RANGE
- Logic and Spectrum Analyzers
- Portable Meters, DVM, DMM
o
( C)
PACKAGE PKG. DWG. #
ISL84516IB
-40 to 85
-40 to 85
8 Ld SOIC
M8.15
M8.15
• Audio and Video Switching
ISL84516IB-T
8 Ld SOIC
Tape and Reel
• General Purpose Circuits
- Low Voltage DACs and ADCs
- Sample and Hold Circuits
- Digital Filters
ISL84516IH-T
(516I)
-40 to 85
5 Ld SOT-23, P5.064
Tape and Reel
ISL84517IB
-40 to 85
-40 to 85
8 Ld SOIC
M8.15
M8.15
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
ISL84517IB-T
8 Ld SOIC
Tape and Reel
ISL84517IH-T
(517I)
-40 to 85
5 Ld SOT-23, P5.064
Tape and Reel
- Integrator Reset Circuits
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
• Application Note AN557 “Recommended Test Procedures
for Analog Switches”
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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