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Product Detailed Parameters
- Description：IC TRANSCEIVER HALF 2/2 10UMAX
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Series：-
- Type：Transceiver
- Protocol：DSL
- Number of Drivers/Receivers：2月2日
- Duplex：Half
- Data Rate：-
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-uMAX/uSOP
- Receiver Hysteresis：-
- Grade：-
- Qualification：-
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Overview
The MAX4362EUB is a dual operational amplifier with shutdown, designed for ADSL line driver applications. It operates from a single 5V supply (4.5V to 5.5V) and delivers up to +12.5dBm average line power for DMT signals. Key electrical parameters include a typical open-loop gain of 81dB, a -3dB bandwidth of 60MHz at unity gain, and a slew rate of 30V/µs. The device features rail-to-rail output swing, low voltage noise density of 4.8nV/√Hz, and current noise density of 1.5pA/√Hz. It includes thermal and short-circuit protection and is housed in a 10-pin µMAX package.
Feature Summary
- Dual amplifier configuration with external resistor-settable gain
- Low-power shutdown mode reducing supply current to 70µA
- Rail-to-rail output swing capability on a single 5V supply
- Integrated thermal and short-circuit protection
Applications
- ADSL ATU-R line drivers
- HDSL line drivers
- Customer premise equipment upstream transmit paths
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm pinout compatibility and package type. Ensure that any alternative part numbers are cross-referenced with the latest datasheet revisions to guarantee functional equivalence before integration into designs.
Selection Notes
Select this component when designing differential input/differential output ADSL drivers requiring adjustable gain via external resistors. It is suitable for applications needing rail-to-rail output swing and low-noise performance within a compact 10-pin µMAX footprint. Consider the shutdown feature for power management requirements.
Part Context
The MAX4362EUB belongs to the MAX4361/MAX4362/MAX4363 family of high-performance ADSL drivers and receivers. While the MAX4361 offers fixed gain and the MAX4363 integrates both driver and receiver functions, the MAX4362 provides two uncommitted amplifiers with shutdown, allowing flexible gain configuration for customer premise equipment line interfaces.
Replacement Considerations
The MAX4361EUA serves as a fixed-gain alternative within the same family. Designers must verify that the fixed gain of 3.1V/V meets their circuit requirements if substituting the MAX4362EUB.
