ISL84516 Datasheet, PDF (1/10 Pages) Intersil Corporation – Low-Voltage, Dual Supply, SPST, Analog Switches

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Data Sheet
ISL84516, ISL84517
June 2003
FN6030.2
Low-Voltage, Dual Supply, SPST, Analog
Switches
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
switching speeds. Additionally, excellent R_ON flatness
maintains signal fidelity over the whole input range, while
micro packaging alleviates board space limitations.
The ISL8451X are single-pole/single-throw (SPST) switches,
with the ISL84516 being normally open (NO), and the
ISL84517 being normally closed (NC).
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.
TABLE 1. FEATURES AT A GLANCE
ISL84516
ISL84517
Number of Switches
1
1
Configuration
±5V R_ON
±5V t_ON/t_OFF
Packages
NO
NC
13Ω
13Ω
40ns / 30ns
40ns / 30ns
8 Ld SOIC, 5 Ld SOT-23
Ordering Information
PART NO.
(BRAND)
ISL84516IB
ISL84516IB-T
ISL84516IH-T
(516I)
ISL84517IB
ISL84517IB-T
ISL84517IH-T
(517I)
TEMP. RANGE
(^oC)
PACKAGE PKG. DWG. #
-40 to 85 8 Ld SOIC M8.15
-40 to 85
8 Ld SOIC M8.15
Tape and Reel
-40 to 85
5 Ld SOT-23, P5.064
Tape and Reel
-40 to 85 8 Ld SOIC M8.15
-40 to 85
8 Ld SOIC M8.15
Tape and Reel
-40 to 85
5 Ld SOT-23, P5.064
Tape and Reel
Features
• Drop-in Replacements for MAX4516 and MAX4517 at
V_S = ±5V
• Available in SOT-23 Packaging
• Dual Supply Operation . . . . . . . . . . . . . . . . . . . ±1.5V to ±6V
• ON Resistance (R_ON Max). . . . . . . . . . . . . . . . . . . . . 20Ω
• R_ON Flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Ω
• Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . 20pC (Max)
• Low Leakage Current (Max at 85^oC) . 20nA (Off Leakage)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40nA (On Leakage)
• Fast Switching Action
- t_ON (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ns
- t_OFF (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75ns
• Minimum 2000V ESD Protection per Method 3015.7
• CMOS Logic Compatible
Applications
• Battery Powered, Handheld, and Portable Equipment
• Communications Systems
- Radios
- Telecom Infrustructure
• Medical Equipment
- Ultrasound, MRI, CAT/PET SCAN
- Electrocardiograph, Blood Analyzer
• Test Equipment
- Logic and Spectrum Analyzers
- Portable Meters, DVM, DMM
• Audio and Video Switching
• General Purpose Circuits
- Low Voltage DACs and ADCs
- Sample and Hold Circuits
- Digital Filters
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- 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”
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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