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| Low-Voltage, Single Supply, 4 to 1 Multiplexer and DPDT Analog Switches |
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| Ordering Information |
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 iBuy direct from Intersil
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 iBuy direct - out of stock
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 Request samples
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 Check distributor inventory
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Available in RoHS/Pb-Free
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Part No. |
Design-In
Status |
Temp. |
Package |
MSL |
Price
US $ |
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| ISL84524IUZ |
Active |
Ind |
10 Ld MSOP |
2 |
1.07 |
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| ISL84524IUZ-T |
Active |
Ind |
10 Ld MSOP T+R |
2 |
1.13 |
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| ISL84524IU |
InActive |
Ind |
10 Ld MSOP |
1 |
N/A |
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| ISL84524IU-T |
InActive |
Ind |
10 Ld MSOP T+R |
1 |
N/A |
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| The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice. |
| MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020 |
| SMD = Standard Microcircuit Drawing |
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 Description |
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The Intersil ISL84524 and ISL84525 devices are precision, bidirectional, analog switches configured as a 4 channel multiplexer/demultiplexer (ISL84524) and a double pole/ double throw (DPDT) switch (ISL84525) designed to operate from a single +2V to +12V supply. Both have an inhibit pin to simultaneously open all signal paths.
ON resistance is 200Ω with a +5V supply and 500Ω with a +3V supply. Each switch can handle rail to rail analog signals. The off-leakage current is only 1nA at +25oC or 25nA at +85oC.
All digital inputs have 0.8V to 2.4V logic thresholds, ensuring TTL/CMOS logic compatibility when using a single +5V supply.
The ISL84524 is a 4 to 1 multiplexer device. The ISL84525 is a DPDT, which is perfect for use in 2-to-1 multiplexer applications. |
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 Key Features |
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Drop-in Replacements for MAX4524 and MAX4525
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ON Resistance (RON) Max, VS = 5V 200Ω
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ON Resistance (RON) Max, VS = 3V 500Ω
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RON Matching Between Channels <8Ω
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Low Charge Injection 5pC (Max)
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Single Supply Operation +2V to +12V
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Low Power Consumption (PD) <3µW
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Fast Switching Action (VS = 5V)
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Guaranteed Max Off-leakage @ 5V 25nA
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Guaranteed Break-Before-Make
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TTL, CMOS Compatible
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Available in 10 Ld MSOP Package
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| Related Documentation |
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 Datasheet(s): |
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 Technical Homepage: |
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 Parametric Data |
| | Switch or MUX | | Switch/MUX | | | Configuration | | Single 4x1 | | | Type of Switch | | N/A | | | rDS(ON) (Ω) | | 92 | | | T(ON) (ns) | | 90 | | | T(OFF) (ns) | | 40 | | | CHG INJ (pC) | | .8 | | | Leakage (nA) | | 1 | | | SRC Cap (pF) | | 14 | | | DRN Cap (ON) (pF) | | 20 | | | IS (A) | | 1µ (Max) | | | IS (μA) | | 1 | | | VCC Range (±V) | | +2 to +12 | | | VCC (Single) (min) (V) | | 2 | | | VCC (Single) (max) (V) | | 12 | | | VCC (Dual) (min) (±V) | | * | | | VCC (Dual) (max) (±V) | | * | |
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 Application Block Diagrams |
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| Applications |
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- Battery Powered, Handheld, and Portable Equipment
- Communications Systems
- Radios
- Telecom Infrastructure
- ADSL, VDSL Modems
- Test Equipment
- Medical Ultrasound
- Magnetic Resonance Image
- CT and PET Scanners
- 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
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| | ISL43640 | | Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch | | | ISL43681 | | Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer and Differential 4 to 1 Multiplexer | | | ISL84051 | | Low-Voltage, Single and Dual Supply, 8 to 1 Multiplexer, Dual 4 to 1 Multiplexer and a Triple SPDT Analog Switches | | | ISL84581 | | Low-Voltage, Single and Dual Supply, 8 Multiplexer to 1 Multiplexer | |
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