ADA4856-3
PRODUCTIONSingle-Supply, High Speed, Fixed G = +2, Rail-to-Rail Output Video Amplifier
- Part Models
- 2
- 1ku List Price
- Starting From $1.64
Part Details
- Voltage feedback architecture
- High speed amplifier
-3 dB bandwidth: 225 MHz
0.1 dB flatness at 2 V p-p: 74 MHz
Slew rate: 800 V/µs
Settling time to 0.1% with 2 V step: 5 ns - High input common-mode voltage range
-VS − 0.2 V to +VS − 1 V - Rail-to-rail output swing: 0.1 V to 4.9 V
- Supply range: 3 V to 5.5 V
- Differential gain error: 0.01%
- Differential phase error: 0.01°
- Low power
7.8 mA/amplifier typical supply current
Power-down feature - Available in 16-lead LFCSP
The ADA4856-3 (triple) is a fixed gain of +2, single-supply, rail-to-rail output video amplifier. It provides excellent video performance with 225 MHz, −3 dB bandwidth, 800 V/μs slew rate, and 74 MHz, 0.1 dB flatness into a 150 Ω load. It has a wide input common-mode voltage range that extends 0.2 V below ground and 1 V below the positive rail. In addition, the output voltage swings within 200 mV of either supply, making this video amplifier easy to use on single-supply voltages as low as 3.3 V.
The ADA4856-3 offers a typical low power of 7.8 mA per amplifier, while being capable of delivering up to 52 mA of load current. It also features a power-down function for power sensitive applications that reduces the supply current to 1 mA.
The ADA4856-3 is available in a 16-lead LFCSP and is designed to work over the extended industrial temperature range of −40°C to +105°C.
Applications
Data Sheet, Rev. A, 01/2009
Documentation
Data Sheet 1
User Guide 1
Application Note 2
Tutorial 12
Rarely Asked Question Page 1
Webcast 1
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 |
|---|---|---|---|
| ADA4856-3YCPZ-R7 | 16-Lead LFCSP (4mm x 4mm x 0.85mm w/ EP) | ||
| ADA4856-3YCPZ-RL | 16-Lead LFCSP (4mm x 4mm x 0.85mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
May 22, 2012 - 12_0063 Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE-Korea. |
||
| ADA4856-3YCPZ-R7 | PRODUCTION | |
| ADA4856-3YCPZ-RL | ||
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
Power Dissipation vs Die Temp
This tool estimates die temperature and power dissipation based on the supply voltages, ambient temperature, load characteristics, and package thermal data.
Open ToolVRMS/dBm/dBu/dBV calculators
A utility to convert between standard units of power measurement and signal strength.
Open ToolEvaluation Kits
ADA4856-3 Evaluation Board
Resources
Latest Discussions
No discussions on ada4856-3 yet. Have something to say?
Start a Discussion on EngineerZone®