ADG1609 4.5 Ω RON, 4-Channel ±5 V,+12 V, +5 V, and +3.3 V Multiplexer
The ADG1608/ADG1609 are monolithic CMOS analog multiplexers comprising eight single channels and four differential channels, respectively. The ADG1608 switches one of eight inputs to a common output, as determined by the 3-bit binary address lines, A0, A1, and A2. The ADG1609 switches one of four differential inputs to a common differential output, as determined by the 2-bit binary address lines, A0 and A1. An EN input on both devices is used to enable or disable the device. When disabled, all channels are switched off.
Applications
Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. All switches exhibit break-before-make switching action. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.
The low on resistance of these switches make them ideal solutions for data acquisition and gain switching applications where low on resistance and distortion is critical. The on-resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals.
CMOS construction ensures ultralow power dissipation, making the parts ideally suited for portable and battery-powered instruments.
Features and Benefits- 4.5 Ω typical on resistance
- 1 Ω on-resistance flatness
- Up to 470 mA continuous current
- ±3.3 V to ±8 V dual-supply operation
- 3.3 V to 16 V single-supply operation
- No VL supply required
- 3 V logic-compatible inputs
- Rail-to-rail operation
- 16-lead TSSOP and 16-lead, 3 mm × 3 mm LFCSP
| Building Technology- Heating Ventilation and Air Conditioning
- Building Control and Automation
IBIS ModelsReference Designs |
Data Sheets
Application Notes
User Guides
Order Information
Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
---|
ADG1609BCPZ-REEL7 Production | 16 ld LFCSP (3x3mm, 1.6mm exposed pad) | REEL 1500 | -40 to 125C | 0 | 1.98 | Y |
ADG1609BRUZ Production | 16 ld TSSOP | OTH 96 | -40 to 125C | 4.36 | 1.98 | Y |
ADG1609BRUZ-REEL7 Production | 16 ld TSSOP | REEL 1000 | -40 to 125C | 0 | 1.98 | Y |
Evaluation Boards
Part Number | Description | Price | RoHS |
---|
EVAL-16TSSOPEBZ | Evaluation Board | 99 | Y |
Reference Materials