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MAX4448ESE+T is listed in the Video Amps And Modules range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC AMP DRIVER 16SOIC. Review the specifications below when checking this part for your BOM.
Video Amps And Modules specifications for MAX4448ESE+T
- Description：IC AMP DRIVER 16SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Applications：Driver
- Output Type：Differential
- Number of Circuits：1
- Slew Rate：4300V/µs
- Current - Supply：46 mA
- Current - Output / Channel：130 mA
- Voltage - Supply, Single/Dual (±)：±4.5V ~ 5.5V
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- -3db Bandwidth：330 MHz
- Grade：-
- Qualification：-
Video Amps And Modules datasheet and documents for MAX4448ESE+T
Video Amps And Modules Overview
The MAX4448ESE+T is a single-ended-to-differential line driver in a 16-pin Narrow SO package. It features a small-signal bandwidth of 330MHz and an output current drive of 130mA. The device operates on supply voltages ranging from 4.5V to 5.5V, with quiescent currents between 3.2mA and 5.5mA. It supports variable gain selection using external resistors for minimum gains of +2V/V.
Video Amps And Modules Feature Summary
- Single-ended-to-differential conversion capability
- External gain setting via resistor
- Low-power enable mode
Video Amps And Modules Applications
- Differential Line Driver
- High-Speed Differential Transmitter
- Coaxial to Twisted-Pair Converter
- xDSL Applications
- Video and RF Signal Processing
Video Amps And Modules Procurement Notes
Verify the specific suffix 'E' corresponds to the -40°C to +85°C temperature range and 'SE' indicates the 16-pin Narrow SOIC package. Confirm '+T' denotes tape-and-reel packaging. Cross-reference the manufacturer part number against official datasheets to ensure authenticity and correct revision status before procurement.
Video Amps And Modules Selection Notes
Select this component when a wideband differential driver with adjustable gain is required. It is suitable for applications needing high output current and low distortion. Ensure the design accommodates the external gain-setting resistor network and bypass capacitors necessary for stable operation at high frequencies.
Video Amps And Modules Part Context
This device belongs to the MAX4447/MAX4448/MAX4449 family of wideband line drivers. While the MAX4447 has a fixed internal gain and the MAX4449 offers higher bandwidth, the MAX4448 provides a balance with a 330MHz bandwidth and flexible external gain configuration. All variants share similar pinouts and power requirements.
Video Amps And Modules Replacement Considerations
MAX4447ESE+T
Video Amps And Modules FAQ
How is the gain configured for the MAX4448?
The gain is set externally using a resistor connected between the RG pin and ground. The device is internally compensated for a minimum gain of +2V/V.
What is the function of the EN pin?
The EN pin is an active-high, TTL-compatible enable input. Driving it low places the device in a low-power shutdown mode with reduced current consumption and high-impedance outputs.
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