Purchase AD8042, In-stock AD8042 From SeekIC.
MFG:ADI D/C:09
Part Number: AD8042
MFG: ADI
D/C: 09
Description: The AD8042 is a low power voltage feedback, high speed amplifier designed to operate on +3 V, +5 V or ±5 V supplies. It...
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AD8042
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DataSheet
General Description
AD8042 General Description
The AD8042 is a low power voltage feedback, high speed amplifier designed to operate on +3 V, +5 V or ±5 V supplies. It has true single supply capability with an input voltage range extending 200 mV below the negative rail and within 1 V of the positive rail.
The output voltage swing extends to within 30 mV of each rail, providing the maximum output dynamic range. Additionally, it features gain flatness of 0.1 dB to 14 MHz while offering differential gain and phase error of 0.04% and 0.06° on a single +5 V supply. This makes the AD8042 useful for professional video
electronics such as cameras, video switchers or any high speed portable equipment. The AD8042's low distortion and fast settling make it ideal for buffering single supply, high speed A-to-D converters.
The AD8042 offers low power supply current of 12 mA max and can run on a single +3.3 V power supply. These features are ideally suited for portable and battery powered applications where size and power are critical.
The wide bandwidth of 160 MHz along with 200 V/ms of slew rate on a single +5 V supply make the AD8042 useful in many general purpose, high speed applications where single supplies from +3.3 V to +12 V and dual power supplies of up to ±6 V are needed. The AD8042 is available in 8-lead plastic DIP and
SOIC.
AD8042 Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . .. . . . . +12.6 V
Internal Power Dissipation2
Plastic DIP Package (N) . . . . . . . . . . . . . . . . . . . 1.3 Watts
Small Outline Package (R) . . . . . . . . . . . . . . . . . 0.9 Watts
Input Voltage (Common Mode) . . . . . . . . . . . . . ±VS ± 0.5 V
Differential Input Voltage . . . . . . . . . . . . . . . . . . ±3.4 V
Output Short Circuit Duration
. . . . . . . . . . . . . . . . . . . . . . Observe Power Derating Curves
Storage Temperature Range (N, R) . . . . . . ........ 65°C to +125°C
Lead Temperature Range (Soldering 10 sec) . . .. +300°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
2Specification is for the device in free air:
8-Lead Plastic DIP Package: JA = 90°C/W
8-Lead SOIC Package: JA = 155°C/W
Internal Power Dissipation2
Plastic DIP Package (N) . . . . . . . . . . . . . . . . . . . 1.3 Watts
Small Outline Package (R) . . . . . . . . . . . . . . . . . 0.9 Watts
Input Voltage (Common Mode) . . . . . . . . . . . . . ±VS ± 0.5 V
Differential Input Voltage . . . . . . . . . . . . . . . . . . ±3.4 V
Output Short Circuit Duration
. . . . . . . . . . . . . . . . . . . . . . Observe Power Derating Curves
Storage Temperature Range (N, R) . . . . . . ........ 65°C to +125°C
Lead Temperature Range (Soldering 10 sec) . . .. +300°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
2Specification is for the device in free air:
8-Lead Plastic DIP Package: JA = 90°C/W
8-Lead SOIC Package: JA = 155°C/W
AD8042 Features
Single AD8041 and Quad AD8044 also Available
Fully Specified at +3 V, +5 V, and 65 V Supplies
Output Swings to Within 30 mV of Either Rail
Input Voltage Range Extends 200 mV Below Ground
No Phase Reversal with Inputs 0.5 V Beyond Supplies
Low Power of 5.2 mA per Amplifier
High Speed and Fast Settling on +5 V:
160 MHz 3 dB Bandwidth (G = +1)
200 V/ms Slew Rate
39 ns Settling Time to 0.1%
Good Video Specifications (RL = 150 V, G = +2)
Gain Flatness of 0.1 dB to 14 MHz
0.02% Differential Gain Error
0.048 Differential Phase Error
Low Distortion
64 dBc Worst Harmonic @ 10 MHz
Drives 50 mA 0.5 V from Supply Rails
AD8042 Typical Application
Video Switchers
Distribution Amplifiers
A/D Driver
Professional Cameras
CCD Imaging Systems
Ultrasound Equipment (Multichannel)
Distribution Amplifiers
A/D Driver
Professional Cameras
CCD Imaging Systems
Ultrasound Equipment (Multichannel)
AD8042 Connection Diagram
AD8042
PDF/DataSheet Download
- Datasheet: AD8042
- File Size: 185505 KB
- Manufacturer: AD [Analog Devices]
- Click here to Download
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