NLAS3799B: Analog Switch, Dual DPDT, Ultra-Low RON
The NLAS3799B is an ultra low RON dual DPDT and a 0.5 Ohms RON analog switch. This device is designed for low operating voltage, high current switching of speaker output and earpiece for cell phone applications. It can switch a balanced stereo output. The NLAS3799B can handle a balanced microphone, speaker, ring tone generator in a monophone mode. The device contains a break before make (BBM) feature.
Features- Single Supply Operation, 1.65 to 4.5 V
- Function Directly from LiON Battery
- Maximum Breakdown Voltage: 5.5 V
- Low Static Power
- NLAS3799B Interfaces with 2.8 V Chipset; NLAS3799BL Interfaces with 1.8 V Chipset
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Applications- Cell Phone Speaker/Microphone Switching
- Ringtone-Chip/Amplifier Switching
- Four Unbalanced (Single-Ended) Switches
- Stereo Balanced (Push-Pull) Switching
| End Products- Mobile Phones
- VoIP Handsets
- LCD TVs
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Data Sheets (1)
Package Drawings (2)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NLAS3799BLMNR2G | Active | Pb-free
Halide free | QFN-16 | 488AP | 1 | Tape and Reel | 3000 | $1.0 |
| NLAS3799BMNR2G | Lifetime | Pb-free
Halide free | QFN-16 | 488AP | 1 | Tape and Reel | 3000 | $1.0 |
| NLAS3799BMUR2G | Lifetime | Pb-free
Halide free | UQFN-16 | 488AU | 1 | Tape and Reel | 3000 | $0.9333 |
Specifications
| Product | Channels | Number of Switches | Configuration | Icc Max (µA) | ron Max (Ω) | VCC Min (V) | VCC Max (V) |
|---|
| NLAS3799BLMNR2G | 4 | 8 | DPDT | 2 | 0.4 | 1.65 | 4.5 |
