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Features
- I2C compatible interface
- 3.4 MHz high speed I2C option
- 32-lead LFCSP (5 mm × 5 mm)
- Double-buffered input logic
- Simultaneous update of multiple switches
- Up to 300 MHz bandwidth
- Fully specified at dual ±5 V/single +12 V operation
- On resistance 35 Ω maximum
- Low quiescent current < 20 μA
- Qualified for automotive applications
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The ADG2128 is an analog cross point switch with an array size of 8 × 12. The switch array is arranged so that there are eight columns by 12 rows, for a total of 96 switch channels. The array is bidirectional, and the rows and columns can be configured as either inputs or outputs. Each of the 96 switches can be addressed and configured through the I2C compatible interface. Standard, full speed, and high speed (3.4 MHz) I2C interfaces are supported. Any simultaneous switch combination is allowed. An additional feature of the ADG2128 is that switches can be updated simultaneously, using the LDSW command. In addition, a RESET option allows all of the switch channels to be reset/off. At power-on, all switches are in the off condition. The device is packaged in a 32-lead, 5 mm × 5 mm LFCSP.
APPLICATIONS
- AV switching in TV
- Automotive infotainment
- AV receivers
- CCTV
- Ultrasound applications
- KVM switching
- Telecom applications
- Test equipment/instrumentation
- PBX systems
Ask a Question
Submit your question below and we will return the best answer from ADI’s knowledge database:
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Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
Visit the ADI Support Page
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ADG2128
Documentation
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Product Selection Guide 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 |
|---|---|---|---|
| ADG2128BCPZ-HS-RL7 |
32-Lead LFCSP (5mm x 5mm w/ EP)
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| ADG2128BCPZ-REEL |
32-Lead LFCSP (5mm x 5mm w/ EP)
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| ADG2128BCPZ-REEL7 |
32-Lead LFCSP (5mm x 5mm w/ EP)
|
|
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| ADG2128WBCPZ-REEL7 |
32-Lead LFCSP (5mm x 5mm w/ EP)
|
|
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| ADG2128YCPZ-REEL7 |
32-Lead LFCSP (5mm x 5mm w/ EP)
|
|
- ADG2128BCPZ-HS-RL7
- Pin/Package Drawing
-
32-Lead LFCSP (5mm x 5mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADG2128BCPZ-REEL
- Pin/Package Drawing
-
32-Lead LFCSP (5mm x 5mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADG2128BCPZ-REEL7
- Pin/Package Drawing
-
32-Lead LFCSP (5mm x 5mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADG2128WBCPZ-REEL7
- Pin/Package Drawing
-
32-Lead LFCSP (5mm x 5mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- ADG2128YCPZ-REEL7
- Pin/Package Drawing
-
32-Lead LFCSP (5mm x 5mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Nov 10, 2014
- 14_0047
Conversion of 5x5mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Mar 23, 2012
- 11_0104
Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE-Korea.
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Apr 12, 2010
- 09_0224
ADG2128, ADG2188, ADG2108, I2C interface change.
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128WBCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Nov 16, 2009
- 06_0157
Qualification of the 8" H6 Thin Film BiPolar Wafer Fab Process at Analog Devices, Limerick, Ireland
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128WBCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Feb 15, 2010
- 07_0061
LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC
ADG2128BCPZ-REEL
PRODUCTION
May 4, 2016
- 14_0178
Conversion of 3x3mm, 4x4mm and 5x5mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines
ADG2128WBCPZ-REEL7
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Nov 10, 2014
- 14_0047
Conversion of 5x5mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Mar 23, 2012
- 11_0104
Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE-Korea.
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Apr 12, 2010
- 09_0224
ADG2128, ADG2188, ADG2108, I2C interface change.
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128WBCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Nov 16, 2009
- 06_0157
Qualification of the 8" H6 Thin Film BiPolar Wafer Fab Process at Analog Devices, Limerick, Ireland
ADG2128BCPZ-HS-RL7
PRODUCTION
ADG2128BCPZ-REEL
PRODUCTION
ADG2128BCPZ-REEL7
PRODUCTION
ADG2128WBCPZ-REEL7
PRODUCTION
ADG2128YCPZ-REEL7
PRODUCTION
Feb 15, 2010
- 07_0061
LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC
ADG2128BCPZ-REEL
PRODUCTION
May 4, 2016
- 14_0178
Conversion of 3x3mm, 4x4mm and 5x5mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines
ADG2128WBCPZ-REEL7
PRODUCTION
Software & Part Ecosystem
Evaluation Kits 1
EVAL-ADG2128
ADG2128 Evaluation Board
Product Detail
The ADG2128 evaluation board interfaces to the USB port of a PC. Software is available with the evaluation board that allows the user to easily program ADG2128. The EVAL-ADG2128EBZ can be operated with both single and dual supplies.
Resources
Evaluation Kits1
Tools & Simulations 2
SPICE Model 1
SPICE Model
IBIS Model 1
Reference Designs 1
CN0565
Electrical Impedance Tomography Measurement System
Circuits from the lab
Info:Circuits from the lab
Resources
