ADG1212
PRODUCTIONLow Capacitance, Low Charge Injection, ±15 V/+12 V iCMOS Quad SPST Switch
- Part Models
- 5
- 1ku List Price
- Starting From $2.35
Part Details
- 1 pF off capacitance
- 2.6 pF on capacitance
- <1 pC charge injection
- 33 V supply range
- 120 Ω on resistance
- Fully specified at ±15 V, +12 V
- No VL Supply required
- 3 V logic-compatible inputs
- Rail-to-rail operation
- 16-lead TSSOP and 16-lead LFCSP
- Typical Power Consumption (<0.03µW)
ADG1212-EP supports defense and aerospace applications (AQEC standard)
- Download ADG1212-EP data sheet (pdf)
- Military temperature range: −55°C to +125°C
- Controlled manufacturing baseline
- One assembly/test site
- One fabrication site
- Enhanced product change notification
- Qualification data available on request
- V62/12617 DSCC Drawing Number
The ADG1211 / ADG1212 / ADG1213 are monolithic complementary metal-oxide semiconductor (CMOS) devices containing four independently selectable switches designed on an iCMOS® (industrial CMOS) process. iCMOS is a modular manufacturing process combining high voltage CMOS and bipolar technologies. It enables the development of a wide range of high performance analog ICs capable of 33 V operation in a footprint that no previous generation of high voltage devices has been able to achieve. Unlike analog ICs using conventional CMOS processes, iCMOS components can tolerate high supply voltages while providing increased performance, dramatically lower power consumption, and reduced package size.
The ultralow capacitance and charge injection of these switches make them ideal solutions for data acquisition and sample-and-hold applications, where low glitch and fast settling are required. Fast switching speed coupled with high signal bandwidth make the devices suitable for video signal switching.
iCMOS construction ensures ultralow power dissipation, making the devices ideally suited for portable and battery-powered instruments.
The ADG1211 / ADG1212 / ADG1213 contain four independent single-pole/single-throw (SPST) switches. The ADG1211 and ADG1212 differ only in that the digital control logic is inverted. The ADG1211 switches are turned on with Logic 0 on the appropriate control input, while Logic 1 is required for the ADG1212. The ADG1213 has two switches with digital control logic similar to that of the ADG1211; the logic is inverted on the other two switches. The ADG1213 exhibits break-before-make switching action for use in multiplexer 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.
Product Highlights
- Ultralow capacitance.
- <1 pC charge injection.
- 3 V logic-compatible digital inputs: VIH = 2.0 V, VIL = 0.8 V.
- No VL logic power supply required.
- Ultralow power dissipation: <0.03 μW.
- 16-lead TSSOP and 3 mm × 3 mm LFCSP packages.
Applications
- Automatic test equipment
- Data acquisition systems
- Battery-powered systems
- Sample-and-hold systems
- Audio signal routing
- Video signal routing
- Communication systems
Documentation
Data Sheet 3
User Guide 1
Application Note 2
Technical Articles 1
Product Selection Guide 1
Analog Dialogue 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADG1212SRUZ-EP-RL7 | 16-Lead TSSOP | ||
| ADG1212YCPZ-500RL7 | 16-Lead LFCSP (3mm x 3mm w/ EP) | ||
| ADG1212YCPZ-REEL7 | 16-Lead LFCSP (3mm x 3mm w/ EP) | ||
| ADG1212YRUZ | 16-Lead TSSOP | ||
| ADG1212YRUZ-REEL7 | 16-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Feb 13, 2014 - 14_0038 Conversion of 3x3mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines. |
||
| ADG1212YCPZ-500RL7 | PRODUCTION | |
| ADG1212YCPZ-REEL7 | PRODUCTION | |
|
Aug 10, 2012 - 12_0201 Timing Specification Correction in the ADG1211/ADG1212/ADG1213 datasheet |
||
| ADG1212YCPZ-500RL7 | PRODUCTION | |
| ADG1212YCPZ-REEL7 | PRODUCTION | |
| ADG1212YRUZ | PRODUCTION | |
| ADG1212YRUZ-REEL7 | PRODUCTION | |
|
Nov 16, 2009 - 06_0157 Qualification of the 8" H6 Thin Film BiPolar Wafer Fab Process at Analog Devices, Limerick, Ireland |
||
| ADG1212YCPZ-500RL7 | PRODUCTION | |
| ADG1212YCPZ-REEL7 | PRODUCTION | |
| ADG1212YRUZ | PRODUCTION | |
| ADG1212YRUZ-REEL7 | PRODUCTION | |
|
Oct 26, 2009 - 09_0202 Inclusion of Banding Tape for LFCSP REEL7 parts. |
||
| ADG1212YCPZ-500RL7 | PRODUCTION | |
|
Jan 27, 2009 - 09_0013 Changes to Idd Specifications on ADG12xx, ADG14xx and ADG13xx datasheets |
||
| ADG1212YCPZ-500RL7 | PRODUCTION | |
| ADG1212YCPZ-REEL7 | PRODUCTION | |
| ADG1212YRUZ | PRODUCTION | |
| ADG1212YRUZ-REEL7 | PRODUCTION | |
|
Apr 5, 2021 - 21_0035 Amkor Philippines as an Alternate Site for TSSOP_4.4 |
||
| ADG1212YRUZ | PRODUCTION | |
| ADG1212YRUZ-REEL7 | PRODUCTION | |
|
Jan 20, 2012 - 11_0218 Halogen Free Material Change for Certain TSSOP Products at Carsem |
||
| ADG1212YRUZ | PRODUCTION | |
| ADG1212YRUZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADG5212 | RECOMMENDED FOR NEW DESIGNS | High Voltage Latch-Up Proof, Quad SPST Switches |
Tools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- ADG1212
SPICE Model 1
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Evaluation Kits
High-Performance Precision Impedance Analyzer Measurement Module
Resources
Software
Evaluation Board for 16 lead TSSOP Devices in the Switch/Mux Portfolio