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| Low-Voltage, Single and Dual Supply, High Performance, Quad SPST, Analog Switches |
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| Buy Direct from Intersil |
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| | | | ISL43141IBZ |  | | | ISL43141IRZ | | | | ISL43141IVZ | | | more |
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| | | | ISL43141IBZ | | | | ISL43141IRZ | | | | ISL43141IVZ | | | more |
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 | ISL43141 | | Low-Voltage, Single and Dual Supply, High Performance, Quad SPST, Analog Switches |
| | | Switch or MUX |  | Switch | | | Configuration | | Quad NO | | | Type of Switch | | SPST | | | rDS(ON) (Ω) | | 50 | | | T(ON) (ns) | | 40 | | | T(OFF) (ns) | | 15 | | | CHG INJ (pC) | | 1 | | | Leakage (nA) | | .01 | | | SRC Cap (pF) | | 7 | | | DRN Cap (ON) (pF) | | 14 | | | IS (A) | | 0.05µ | | | IS (μA) | | .05 | | | VCC Range (±V) | | +2 to +12, ±2 to ±6 | | | VCC (Single) (min) (V) | | 2 | | | VCC (Single) (max) (V) | | 12 | | | VCC (Dual) (min) (±V) | | 2 | | | VCC (Dual) (max) (±V) | | 6 | |
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| Key Features |
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Fully Specified at ±5V, 12V, 5V, and 3V Supplies for 10% Tolerances
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Four Separately Controlled SPST Switches
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Pin Compatible with DG411/DG412/DG413
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ON Resistance (RON) 50Ω
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RON Matching Between Channels 2Ω
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Low Charge Injection 5pC (Max)
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Low Power Consumption (PD) <1µW
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Low Leakage Current (Max at 85°C) 5nA
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Fast Switching Action
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Guaranteed Break-Before-Make (ISL43142 only)
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Minimum 2000V ESD Protection per Method 3015.7
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TTL, CMOS Compatible
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Pb-free Available
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| Description |
The Intersil ISL43140–ISL43142 devices are CMOS, precision, quad analog switches designed to operate from a single +2V to +12V supply or from a ±2V to ±6V supply. Targeted applications include battery powered equipment that benefit from the devices' low power consumption (1µW), low leakage currents (1nA max), and fast switching speeds (tON = 30ns, tOFF = 18ns). A 12Ω maximum RON flatness ensures signal fidelity, while channel-to-channel mismatch is guaranteed to be less than 2.5Ω. The 3mm x 3mm Quad No- Lead Flatpack (QFN) package alleviates board space limitations, making this newest line of low-voltage switches an ideal solution.
The ISL43140/ISL43141/ISL43142 are quad single-pole/ single-throw (SPST) devices. The ISL43140 has four normally closed (NC) switches; the ISL43141 has four normally open (NO) switches; the ISL43142 has two NO and two NC switches and can be used as a dual SPDT, or a dual 2:1 multiplexer. |
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 iBuy direct from Intersil |  iBuy direct - out of stock |  Request samples |  Check distributor inventory |  Available in RoHS/Pb-Free | | | |
| Part No. | Design-In
Status | Temp. | Package | MSL | Price
US $ | | | | | |
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| ISL43141IBZ |
Active |
Ind |
16 Ld SOIC |
3 |
0.73 |
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| ISL43141IBZ-T |
Active |
Ind |
16 Ld SOIC T+R |
3 |
0.80 |
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| ISL43141IRZ |
Active |
Ind |
16 Ld QFN |
2 |
0.76 |
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| ISL43141IRZ-T |
Active |
Ind |
16 Ld QFN T+R |
2 |
0.82 |
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| ISL43141IV-T |
Active |
Ind |
16 Ld TSSOP T+R |
1 |
0.96 |
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| ISL43141IVZ |
Active |
Ind |
16 Ld TSSOP |
1 |
0.73 |
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| ISL43141IVZ-T |
Active |
Ind |
16 Ld TSSOP T+R |
1 |
0.80 |
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| ISL43141IB |
InActive |
Ind |
16 Ld SOIC |
1 |
N/A |
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| ISL43141IB-T |
InActive |
Ind |
16 Ld SOIC T+R |
1 |
N/A |
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| ISL43141IR |
InActive |
Ind |
16 Ld QFN |
1 |
N/A |
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| ISL43141IV |
InActive |
Ind |
16 Ld TSSOP |
1 |
N/A |
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| ISL43141IR-T |
To Be
Discontinued |
Ind |
16 Ld QFN T+R |
1 |
0.82 |
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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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| Datasheet(s): | | | Technical Homepage: | | | |
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| Applications | - Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
- Communications Systems
- Military Radios
- RF "Tee" Switches
- Test Equipment
- Ultrasound
- Electrocardiograph
- Heads-Up Displays
- Audio and Video Switching
- General Purpose Circuits
- +3V/+5V DACs and ADCs
- Digital Filters
- Operational Amplifier Gain Switching Networks
- High Frequency Analog Switching
- High Speed Multiplexing
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| | ISL43140 | | Low-Voltage, Single and Dual Supply, High Performance, Quad SPST, Analog Switches | | | ISL43142 | | Low-Voltage, Single and Dual Supply, High Performance, Quad SPST, Analog Switches | | | ISL43143 | | Low-Voltage, Single and Dual Supply, Quad SPST, High Performance Analog Switches | | | ISL43144 | | Low-Voltage, Single and Dual Supply, Quad SPST, High Performance Analog Switches | | | ISL43145 | | Low-Voltage, Single and Dual Supply, Quad SPST, High Performance Analog Switches | | | ISL54230 | | Octal Multiprotocol Switch | | | ISL54302 | | 12V, 1.5Ω Quad SPST Switch with Latched Parallel Interface | | | ISL8391 | | Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches | | | ISL8392 | | Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches | | | ISL8393 | | Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches | | | ISL84521 | | Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches | | | ISL84522 | | Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches | | | ISL84523 | | Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches | |
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