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| Negative Signal Swing, Sub-ohm, Dual SPST with Click and Pop Elimination Single Supply Switch |
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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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| ISL54063EVAL1Z |
Active |
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Eval Board |
N/A |
Contact Us |
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| ISL54063IRTZ |
Active |
Ind |
10 Ld TDFN |
1 |
0.67 |
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| ISL54063IRTZ-T |
Active |
Ind |
10 Ld TDFN T+R |
1 |
0.69 |
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| ISL54063IRUZ-T |
Active |
Ind |
10 Ld uTQFN T+R |
1 |
0.69 |
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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 ISL54063 and ISL54064 devices are a low ON-resistance, low voltage, bi-directional, dual single-pole/single-throw (SPST) analog switch. It is designed to operate from a single +1.8V to +6.5V supply and pass signals that swing down to 6.5V below the positive supply rail. Targeted applications include battery powered equipment that benefit from low rON (0.56Ω), low power consumption (20nA) and fast switching speeds (tON = 55ns, tOFF = 18ns). The digital inputs are 1.8V logic-compatible up to a +3V supply. The ISL54063 and ISL54064 also features integrated circuitry to eliminate click and pop noise to an audio speaker. The ISL54063, ISL54064 are offered in a small form factor package, alleviating board space limitations. It is available in a tiny 10 Ld 1.8 x 1.4mm μTQFN or 10 Ld 3mmx3mm TDFN package.
The ISL54063 is a committed dual single-pole/single-throw (SPST) that consist of two normally open (NO) switches with independent logic control. The ISL54064 is a committed dual single-pole/single-throw (SPST) that consist of two normally closed (NC) switches with independent logic control. |
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 Key Features |
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Pb-free (RoHS Compliant)
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Negative Signal Swing (Max 6.5V below V+)
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Audio Click and Pop Elimination Circuitry
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ON-Resistance (rON)
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V+ = +4.5V: 0.55Ω
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V+ = +4.3V: 0.57Ω
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V+ = +2.7V: 0.82Ω
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V+ = +1.8V: 1.8Ω
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rON Matching Between Channels: 10mΩ
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rON Flatness Across Signal Range: 0.35Ω
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Low THD+N @ 32Ω Load: 0.02%
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Single Supply Operation: +1.8V to +6.5V
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Low Power Consumption @ 3V (PD): 24nW
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Fast Switching Action (V+ = +4.3V)
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ESD HBM Rating: >6kV
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Guaranteed Break-before-Make
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1.8V Logic Compatible (+3V supply)
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Low I+ Current when VINH is not at the V+ Rail
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Available in 10 Ld μTQFN 1.8x1.4mm and 10 Ld 3x3mm TDFN
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| Related Documentation |
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 Application Note(s): |
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 Datasheet(s): |
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 Technical Brief(s): |
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 Evaluation Board(s): |
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 Technical Homepage: |
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 Parametric Data |
| | Switch or Mux | | Stereo Switch | | | Configuration | | Dual NO | | | Type of Switch | | SPST | | | rDS (ON) (Ω) | | .65 | | | THD+N 20kΩ Load @ 2VRMS (%) | | .04 | | | THD+N 32Ω Load @ 3.9mW (%) | | .02 | | | Off-Isolation @ 20kHz, 20kΩ Load (dB) | | N/A | | | Insertion Loss @ 20kΩ Load (dB) | | N/A | | | Power Supply Range (min) (V) | | 1.8 | | | Power Supply Range (max) (V) | | 6.5 | |
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| Applications |
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- Audio and Video Switching
- Battery powered, Handheld, and Portable Equipment
- MP3 and Multimedia Players
- Cellular/mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
- Portable Test and Measurement
- Medical Equipment
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| | ISL54062 | | Negative Signal Swing, Sub-ohm, Dual SPDT with Click and Pop Elimination Single Supply Switch | | | ISL54064 | | Negative Signal Swing, Sub-ohm, Dual SPST with Click and Pop Elimination Single Supply Switch | | | ISL54065 | | Negative Signal Swing, Sub-ohm, Dual SPDT with Click and Pop Elimination Single Supply Switch with Enable Pin | | | ISL54405 | | CD/MP3 Quality Stereo 2:1 Multiplexer with Click and Pop Elimination | | | ISL54406 | | Stereo Click and Pop Eliminator with Audio Muting | | | ISL54410 | | Audio/USB 2.0 Wired-OR Switch with Click and Pop Reduction | |
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