ADG1414 9.5 Ω RON ±15 V/+12 V/±5 V iCMOS Serially-Controlled Octal SPST Switches
The ADG1414 is a monolithic complementary metal oxide semiconductor (CMOS) device containing eight independently selectable switches designed on an industrial CMOS (iCMOS®) process. iCMOS is a modular manufacturing process combining high voltage CMOS and bipolar technologies. iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and reduce the package size.
The ADG1414 is a set of octal SPST (single-pole, single-throw) switches controlled via a 3-wire serial interface. On resistance is closely matched between switches and is very flat over the full signal range. Each switch conducts equally well in both direc¬tions and the input signal range extends to the supplies.
Data is written to these devices in the form of eight bits; each bit corresponds to one channel.
50 MHz serial interface.
9.5 Ω on resistance. li>
1.6 Ω on-resistance flatness. li>
24-lead TSSOP and 4 mm × 4 mm LFCSP packages.
APPLICATIONS
The ADG1414 utilizes a versatile 3-wire serial interface that operates at clock rates of up to 50 MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™, and DSP interface standards. The output of the shift register, SDO, enables a number of these parts to be daisy chained.
On power-up, all switches are in the off condition, and the internal registers contain all zeros.
PRODUCT HIGHLIGHTS
- 50 MHz serial interface.
- 9.5 Ω on resistance. li>
- 1.6 Ω on-resistance flatness. li>
- 24-lead TSSOP and 4 mm × 4 mm LFCSP packages.
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Sample-and-hold systems
- Audio signal routing
- Video signal routing
- Communication systems
Features and Benefits- SPI interface
- Supports daisy-chain mode
- 10 Ω maximum on resistance
- 0.5 Ω on-resistance flatness
- Fully specified at ±15 V, +12 V
- 3 V logic-compatible inputs
- Rail-to-rail operation
- 24-lead TSSOP and 24-lead
4 mm × 4 mm LFCSP
| IBIS ModelsReference Designs |
Data Sheets
User Guides
Order Information
| Part Number | Package | Packing Qty | Temp Range | Price 100-499 | Price 1000+ | RoHS |
|---|
| ADG1414BCPZ-REEL7 Production | 24 ld LFCSP 4x4mm (2.5EP) | REEL 1500 | -40 to 125C | 0 | 3.14 | Y |
| ADG1414BRUZ Production | 24 ld TSSOP | OTH 62 | -40 to 125C | 3.83 | 3.14 | Y |
| ADG1414BRUZ-REEL7 Production | 24 ld TSSOP | REEL 1000 | -40 to 125C | 0 | 3.14 | Y |
Evaluation Boards
| Part Number | Description | Price | RoHS |
|---|
| EVAL-24TSSOPEBZ | Evaluation Board | 150 | Y |
Reference Materials
