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Features
- Chinese data sheet available
- Excellent ac performance
−3 dB bandwidth
800 MHz (200 mV p-p)
750 MHz (2 V p-p)
Slew rate: 2400 V/μs - Low power: 75 mW, VS = ±5 V
- Excellent video performance
100 MHz, 0.1 dB gain flatness
0.02% differential gain error
0.02° differential phase error
(RL = 150 Ω) - ADV3221 is a pin-for-pin upgrade to the HA4344
- Gain = +1 (ADV3221) or
gain = +2 (ADV3222) - Low all hostile crosstalk of
−85 dB @ 5 MHz, and −58 dB @
100 MHz - Latched control lines for synchronous switching
- High impedance output disable allows connection of multiple devices without loading the output bus
- 16-lead SOIC
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The ADV3221 and ADV3222 are high speed, high slew rate, buffered 4:1 analog multiplexers. They offer a −3 dB signal bandwidth greater than 800 MHz and channel switch times of less than 20 ns with 1% settling. With lower than −58 dB of crosstalk and −67 dB isolation (at 100 MHz), the ADV3221 and ADV3222 are useful in many high speed applications. The diffe-rential gain error of less than 0.02% and differential phase error of less than 0.02°, together with 0.1 dB gain flatness out to 100 MHz while driving a 75 Ω back terminated load, make the ADV3221 and ADV3222 ideal for all types of signal switching.
The ADV3221/ADV3222 include an output buffer that can be placed into a high impedance state. This allows multiple outputs to be connected together for cascading stages without the off channels loading the output bus. The ADV3221 has a gain of +1, and the ADV3222 has a gain of +2; they both operate on ±5 V supplies while consuming less than 7.5 mA of idle current. The channel switching is performed via latched control lines, allowing synchronous updating in a multiple ADV3221/ADV3222 envi-ronment.
The ADV3221/ADV3222 are offered in a 16-lead SOIC package and are available over the extended industrial temperature range of −40°C to +85°C.
Applications
- Routing of high speed signals including
Video (NTSC, PAL, S, SECAM, YUV, RGB)
Compressed video (MPEG, wavelet)
3-level digital video (HDB3)
Data communications
Telecommunications
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ADV3221
Documentation
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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 |
|---|---|---|---|
| ADV3221ARZ |
16-Lead SOIC
|
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| ADV3221ARZ-R7 |
16-Lead SOIC
|
|
- ADV3221ARZ
- Pin/Package Drawing
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16-Lead SOIC
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- ADV3221ARZ-R7
- Pin/Package Drawing
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16-Lead SOIC
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
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Part Models
Product Lifecycle
PCN
Nov 23, 2010
- 10_0004
Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor
ADV3221ARZ
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Nov 23, 2010
- 10_0004
Halogen Free Material Change for SOIC Narrow Body Products Assembled at Amkor
Software & Part Ecosystem
Evaluation Kits 1
EVAL-ADV3221
ADV3221 Evaluation Board
Product Detail
The ADV3221 and ADV3222 are high speed, high slew rate, buffered, 4:1 analog multiplexers. They offer a −3 dB signal bandwidth greater than 800 MHz and channel switch times of less than 20 ns with 1% settling. With lower than −58 dB of crosstalk and −67 dB isolation (at 100 MHz), the ADV3221 and ADV3222 are useful in many high speed applications. The differential gain error of less than 0.02% and differential phase error of less than 0.02°, together with 0.1 dB gain flatness out to 100 MHz while driving a 75 Ω back terminated load, make the ADV3221 and ADV3222 ideal for all types of signal switching.
The ADV3221/ADV3222 include an output buffer that can be placed into a high impedance state, which allows multiple outputs to be connected together for cascading stages without the off channels loading the output bus. The ADV3221 has a gain of +1, and the ADV3222 has a gain of +2; both devices operate on ±5 V supplies while consuming less than 7.5 mA of idle current. The channel switching is performed via latched control lines, allowing synchronous updating in a multiple ADV3221/ADV3222 environment. The ADV3221/ADV3222 are offered in a 16-lead SOIC package and are available over the extended industrial temperature range of −40°C to +85°C.
This user guide provides all of the supporting documentation for working with the ADV3221-EVALZ/ADV3222-EVALZ evaluation board. Additional information is available in the ADV3221/ADV3222 data sheet, which should be consulted in conjunction with this user guide when working with the evaluation board.
Resources
