Features: ` Ultra-Low Supply Current: 1mA per Amplifier
` Shutdown Mode
Outputs Placed in High-Z
Supply Current Reduced to 135A
` Operate from a Single +5V Supply or Dual ±5V Supplies
` Wide Bandwidth
270MHz -3dB Small-Signal Bandwidth (MAX4181/MAX4184/MAX4185/MAX4187)
` 450V/s Slew Rate
` Fast, 20ns Settling Time to 0.1%
` Excellent Video Specifications
Gain Flatness to 70MHz (MAX4180/MAX4182/MAX4183/MAX4186)
0.08%/0.03° Differential Gain/Phase
` Low Distortion:
-73dBc SFDR (fC = 5MHz, VOUT = 2Vp-p)
` Available in Tiny Surface-Mount Packages
6-Pin SOT23 (MAX4180/MAX4181)
10-Pin MAX (MAX4183/MAX4185)
16-Pin QSOP (MAX4186/MAX4187)Application·Portable/Battery-Powered
Video/Multimedia Systems
·Broadcast and High-Definition
TV Systems Cameras
·High-Speed A/D Buffers
·CCD Imaging Systems
·Medical Imaging
·High-Definition
Surveillance Video
·Professiona
·Cameras
·Video Switching/MultiplexingPinout
SpecificationsSupply Voltage (VCC to VEE) ................................................12V
Analog Input Voltage.......................(VEE - 0.3V) to (VCC + 0.3V)
Differential Input Voltage....................................................±2V
SHDN Input Voltage ........................(VEE - 0.3V) to (VCC + 0.3V)
Short-Circuit Duration (OUT to GND, VCC or VEE)......Continuous
Continuous Power Dissipation (TA = +70°C)
6-Pin SOT23 (derate 7.10mW/°C above +70°C)...........571mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
10-Pin MAX (derate 5.60mW/°C above +70°C) ..........444mW
14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW
16-Pin QSOP (derate 8.30mW/°C above +70°C)...........667mW
Operating Temperature Range ........................-40°C to +85°C
Storage Temperature Range ..........................-65°C to +150°C
Lead Temperature (soldering, 10s) ...............................+300°C
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
DescriptionThe MAX4183 of current-feedback amplifiers combines high-speed performance, low distortion, and excellent video specifications with ultra-low-power operation in miniature packages. They operate from ±2.25V to ±5.5V dual supplies, or from a single +5V supply. They require only 1mA of supply current per amplifier while delivering up to ±60mA of output current drive. The MAX4180/MAX4182/MAX4183/MAX4186 are compensated for applications with a closed-loop gain of +2 (6dB) or greater, and provide a -3dB bandwidth of 240MHz and a 0.1dB bandwidth of 70MHz. The MAX4181/MAX4184/MAX4185/MAX4187 are compensated for applications with a +1 (0dB) or greater gain, and provide a -3dB bandwidth of 270MHz and a 0.1dB bandwidth of 60MHz.
The MAX4183 feature 0.08%/0.03° differential gain and phase errors, a 20ns settling time to 0.1%, and a 450V/s slew rate, making them ideal for highperformance video applications. The MAX4180/MAX4181/MAX4183/MAX4185 have a low-power shutdown mode that reduces power-supply current to 135A and places the outputs in a high-impedance state. This feature makes them ideal for multiplexing applications.
The single MAX4180/MAX4181 are offered in spacesaving 6-pin SOT23 packages.
MAX4183 Data Sheet
