MAX4090EXT+

MAX4090EXT+ Datasheet

MAX4090

Part	Datasheet
MAX4090EXT+	MAX4090EXT+ (pdf)

Related Parts	Information
MAX4090AAXT+	MAX4090AAXT+
MAX4090EUT+	MAX4090EUT+
MAX4090AAUT+	MAX4090AAUT+

PDF Datasheet Preview
MAX4090 3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current The MAX4090 3V/5V, 6dB video buffer with sync-tip clamp, and low-power shutdown mode is available in tiny SOT23, SC70, and µDFN packages. The MAX4090 is designed to drive DC-coupled, back-terminated video loads in portable video applications such as digital still cams, portable DVD players, digital camcorders, PDAs, video-enabled cell phones, portable game systems, and notebook computers. The input clamp positions the video waveform at the output and allows the MAX4090 to be used as a DC-coupled output driver. The MAX4090 operates from a single 2.7V to 5.5V supply and consumes only 6.5mA of supply current. The low-power shutdown mode reduces the supply current to 150nA, making the MAX4090 ideal for low-voltage, battery-powered video applications. The MAX4090 is available in tiny 6-pin SOT23, SC70, and µDFN packages and is specified over the extended -40°C to +85°C and automotive -40°C to +125°C temperature ranges. ●● Portable Video/Game Systems/DVD Players ●● Digital Camcorders/Televisions/Still Cameras ●● PDAs ●● Video-Enabled Cell Phones ●● Notebook Computers ●● Portable/Flat-Panel Displays Pin Configurations TOP VIEW OUT 1 GND 2 MAX4090 6 FB 5 SHDN 4 VCC SC70/SOT23 SHDN MAX4090 µDFN ●● Single-Supply Operation from 2.7V to 5.5V ●● Input Sync-Tip Clamp ●● DC-Coupled Output ●● Low-Power Shutdown Mode Reduces Supply Current to 150nA ●● Available in Space-Saving SOT23, SC70, and µDFN Packages Ordering Information PART TEMP RANGE PINPACKAGE MAX4090EXT-T -40°C to +85°C 6 SC70 MAX4090EUT-T -40°C to +85°C 6 SOT23 MAX4090ELT-T -40°C to +85°C 6 µDFN MAX4090AAXT-T -40°C to +125°C 6 SC70 MAX4090AAUT-T -40°C to +125°C 6 SOT23 MAX4090AALT-T -40°C to +125°C 6 µDFN TOP MARK ABM ABOX AAI ACW ABWQ AAN Block Diagram MAX4090 IN CLAMP OUT FB SHDN MAX4090 3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current Absolute Maximum Ratings VCC to -0.3V to +6V OUT, FB, SHDN to GND.......................... -0.3V to VCC + 0.3V IN to GND Note 1 VCLP to VCC + 0.3V IN Short-Circuit Duration from -0.3V to VCLP...................... 1min Output Short-Circuit Duration to VCC or GND Continuous Power Dissipation TA = +70°C 6-Pin SOT23 derate 8.7mW/°C above +70°C ..........695mW 6-Pin SC70 derate 3.1mW/°C above +70°C .............245mW 6-Pin µDFN derate 3.6mW/°C above +70°C .............290mW Operating Temperature Range -40°C to +85°C -40°C to +125°C Junction Temperature Storage Temperature Range -65°C to +150°C Lead Temperature soldering, 10s +300°C Note 1 VCLP is the input clamp voltage as defined in the DC Electrical Characteristics table. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. DC Electrical Characteristics VCC = 3.0V, VGND = 0V, CIN = 0.1µF from IN to GND, RL = infinity to GND, FB shorted to OUT, VSHDN = 3.0V, TA = -40°C to +85°C MAX4090E , TA = -40°C to +125°C MAX4090A . Typical values are at TA = +25°C, unless otherwise noted. Note 2 PARAMETER Supply Voltage Range Quiescent Supply Current Shutdown Supply Current Input Clamp Voltage Input Voltage Range Input Bias Current Input Resistance Voltage Gain Power-Supply Rejection Ratio Output-Voltage High Swing Output-Voltage Low Swing Output Current Output Short-Circuit Current SHDN Logic-Low Threshold SHDN Logic-High Threshold SHDN Input Current Shutdown Output Impedance CONDITIONS ISHDN VCLP VIN IBIAS AV PSRR IOUT ISC VIL VIH IIH For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values min and max limits shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 2015 Maxim Integrated Products, Inc.

PDF Datasheet Preview

MAX4090
3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current

The MAX4090 3V/5V, 6dB video buffer with sync-tip clamp, and low-power shutdown mode is available in tiny SOT23, SC70, and µDFN packages. The MAX4090 is designed to drive DC-coupled, back-terminated video loads in portable video applications such as digital still cams, portable DVD players, digital camcorders, PDAs, video-enabled cell phones, portable game systems, and notebook computers. The input clamp positions the video waveform at the output and allows the MAX4090 to be used as a DC-coupled output driver.

The MAX4090 operates from a single 2.7V to 5.5V supply and consumes only 6.5mA of supply current. The low-power shutdown mode reduces the supply current to 150nA, making the MAX4090 ideal for low-voltage, battery-powered video applications.

The MAX4090 is available in tiny 6-pin SOT23, SC70, and µDFN packages and is specified over the extended -40°C to +85°C and automotive -40°C to +125°C temperature ranges.
●● Portable Video/Game Systems/DVD Players ●● Digital Camcorders/Televisions/Still Cameras ●● PDAs ●● Video-Enabled Cell Phones ●● Notebook Computers ●● Portable/Flat-Panel Displays

Pin Configurations

TOP VIEW

OUT 1 GND 2

MAX4090
6 FB 5 SHDN
4 VCC

SC70/SOT23

SHDN

MAX4090
µDFN
●● Single-Supply Operation from 2.7V to 5.5V
●● Input Sync-Tip Clamp
●● DC-Coupled Output
●● Low-Power Shutdown Mode Reduces Supply Current to 150nA
●● Available in Space-Saving SOT23, SC70, and µDFN Packages
Ordering Information

PART

TEMP RANGE

PINPACKAGE

MAX4090EXT-T -40°C to +85°C 6 SC70

MAX4090EUT-T -40°C to +85°C 6 SOT23

MAX4090ELT-T -40°C to +85°C 6 µDFN

MAX4090AAXT-T -40°C to +125°C 6 SC70

MAX4090AAUT-T -40°C to +125°C 6 SOT23

MAX4090AALT-T -40°C to +125°C 6 µDFN

TOP MARK ABM ABOX

AAI ACW ABWQ AAN

Block Diagram

MAX4090 IN

CLAMP

OUT FB SHDN

MAX4090
3V/5V, 6dB Video Buffer with Sync-Tip Clamp and 150nA Shutdown Current

Absolute Maximum Ratings

VCC to -0.3V to +6V OUT, FB, SHDN to GND.......................... -0.3V to VCC + 0.3V IN to GND Note 1 VCLP to VCC + 0.3V IN Short-Circuit Duration from -0.3V to VCLP...................... 1min Output Short-Circuit Duration to VCC or GND Continuous Power Dissipation TA = +70°C
6-Pin SOT23 derate 8.7mW/°C above +70°C ..........695mW
6-Pin SC70 derate 3.1mW/°C above +70°C .............245mW
6-Pin µDFN derate 3.6mW/°C above +70°C .............290mW Operating Temperature Range
-40°C to +85°C -40°C to +125°C Junction Temperature Storage Temperature Range -65°C to +150°C Lead Temperature soldering, 10s +300°C

Note 1 VCLP is the input clamp voltage as defined in the DC Electrical Characteristics table.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

DC Electrical Characteristics

VCC = 3.0V, VGND = 0V, CIN = 0.1µF from IN to GND, RL = infinity to GND, FB shorted to OUT, VSHDN = 3.0V, TA = -40°C to +85°C MAX4090E , TA = -40°C to +125°C MAX4090A . Typical values are at TA = +25°C, unless otherwise noted. Note 2

PARAMETER Supply Voltage Range

Quiescent Supply Current

Shutdown Supply Current Input Clamp Voltage Input Voltage Range Input Bias Current Input Resistance Voltage Gain Power-Supply Rejection Ratio

Output-Voltage High Swing

Output-Voltage Low Swing

Output Current

Output Short-Circuit Current SHDN Logic-Low Threshold SHDN Logic-High Threshold SHDN Input Current

Shutdown Output Impedance

CONDITIONS

ISHDN VCLP VIN IBIAS

AV PSRR

IOUT

ISC VIL VIH IIH
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at

Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values min and max limits shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.

Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 2015 Maxim Integrated Products, Inc.

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MAX4090EXT+ Datasheet file may be downloaded here without warranties.

Datasheet ID: MAX4090EXT+ 647335