ISL84053IAZ-T Datasheet, PDF (1/19 Pages) Intersil Corporation – Low Voltage, Single and Dual Supply, 8-to-1 Multiplexer, Dual 4-to-1 Multiplexer and a Triple SPDT Analog Switch

Low Voltage, Single and Dual Supply, 8-to-1
Multiplexer, Dual 4-to-1 Multiplexer and a Triple SPDT
Analog Switch
ISL84051, ISL84052, ISL84053
The Intersil ISL84051, ISL84052, ISL84053 devices are
precision, bidirectional, analog switches configured as a
8-Channel multiplexer/demultiplexer (ISL84051), a dual
differential 4-Channel multiplexer/demultiplexer (ISL84052)
and a triple single pole/double throw (SPDT) switch (ISL84053)
designed to operate from a single +2V to +12V supply or from a
±2V to ±6V supply. All devices have an inhibit pin to
simultaneously open all signal paths.
ON-resistance is 60Ω with a ±5V supply and 125Ω with a single
+5V supply. Each switch can handle rail to rail analog signals.
The off-leakage current is only 5nA at +85°C with a ±5V
supply.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring
TTL/CMOS logic compatibility when using a single +3.3V and
+5V supply or dual ±5V supplies.
The ISL84051 is a 8-to-1 multiplexer device. The ISL84052 is a
dual 4-to-1 multiplexer device. The ISL84053 is a committed
triple SPDT, which is perfect for use in 2-to-1 multiplexer
applications.
Table 1 summarizes the performance of this family.
TABLE 1. FEATURES AT A GLANCE
ISL84051
ISL84052
ISL84053
CONFIGURATION
±5V r_ON
±5V t_ON/t_OFF
5V r_ON
5V t_ON/t_OFF
3V r_ON
3V t_ON/t_OFF
Packages
8:1 Mux
DUAL
4:1 Mux
TRIPLE SPDT
60Ω
60Ω
60Ω
50ns/40ns 50ns/40ns 50ns/40ns
125Ω
125Ω
125Ω
90ns/60ns 90ns/60ns 90ns/60ns
250Ω
250Ω
250Ω
180ns/100ns 180ns/100ns 180ns/100ns
16 Ld SOIC 16 Ld SOIC 16 Ld SOIC
16 Ld QSOP 16 Ld QSOP 16 Ld QSOP
16 Ld TSSOP 16 Ld TSSOP 16 Ld TSSOP
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”
Features
• Drop-in Replacements for MAX4051/MAX4051A,
MAX4052/MAX4052A and MAX4053/MAX4053A
• Pin Compatible with MAX4581, MAX4582, MAX4583 and
with Industry Standard 74HC4051, 74HC4052 and
74HC4053
• ON-Resistance (r_ON) Max, V_S = ±5V . . . . . . . . . . . . . . . . . 100Ω
• ON-Resistance (r_ON) Max, V_S = +5V . . . . . . . . . . . . . . . . . 225Ω
• r_ON Matching Between Channels . . . . . . . . . . . . . . . . . . . . . . <6Ω
• Low Charge Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2pC
• Single Supply Operation. . . . . . . . . . . . . . . . . . . . . . . +2V to +12V
• Dual Supply Operation . . . . . . . . . . . . . . . . . . . . . . . . . . ±2V to ±6
• Fast Switching Action (V_S = +5V)
- t_ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90ns
- t_OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60ns
• Guaranteed Max Off-leakage @ V_S = ±5V . . . . . . . . . . . . . . 5nA
• Break-Before-Make
• TTL, CMOS Compatible
• Pb-Free Available (RoHS Compliant)
Applications
• Portable Equipment
• Communications Systems
- Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
• Test Equipment
- Medical Ultrasound
- Magnetic Resonance Image
- CT and PET Scanners (MRI)
- ATE
- Electrocardiograph
• Audio and Video Signal Routing
• Various Circuits
- +3V/+5V DACs and ADCs
- Sample and Hold Circuits
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
- Integrator Reset Circuits
May 16, 2011
FN6047.10
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. 2003, 2004, 2006, 2007, 2010, 2011. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.