The MAX2055 is a high-performance, digitally controlled, variable-gain, differential analog-to-digital converter (ADC) driver/amplifier (DVGA) designed for use from 30MHz to 300MHz in base-station receivers. The device integrates a digitally controlled attenuator and a high-linearity single-ended-to-differential output amplifier, which can either eliminate an external transformer, or can improve the even-order distortion performance of a transformer-coupled circuit, thus relaxing the requirements of the anti-alias filter preceding an ADC. Targeted for ADC driver applications to adjust gain either dynamically or as a one-time channel gain setting, the MAX2055 is ideal for...
This document provides a comprehensive reliability report for the Maxim MAX2055EUP plastic‑encapsulated device. It includes a description of the high‑performance, digitally controlled variable‑gain ADC driver/amplifier, packaging details, manufacturing processes, and quality‑assurance contacts.
The report also presents the results of accelerated life, moisture resistance, ESD, and latch‑up testing, along with observed defect rates, inspection levels, and sampling plans. Key specifications such as operating temperature range, attenuation performance, and package type are summarized.
| Operating Temperature Range | -40°C to +85°C |
|---|---|
| Attenuation Range | 23 dB |
| Attenuation Accuracy | +0.2 dB |
| Package Type | 28‑Pin TSSOP |
| Input Signal Rating | -0.3V to +(VCC + 0.25V) |
| Continuous Power Dissipation | 2100 mW |
| Storage Temperature Range | -65°C to +165°C |
| Moisture Sensitivity Rating | UL94‑V0 |
| Outgoing Inspection Level | 0.1% for all electrical parameters |
| Sampling Plan | Mil‑Std‑105D |
It operates from -40 °C to +85 °C.
The device provides a 23 dB attenuation range with ±0.2 dB accuracy.
It is supplied in a 28‑Pin TSSOP package.