Datasheet MAX3645EEE+ - Maxim LIMITING AMP, 125 ~200 Mbps, 16QSOP — Datenblatt

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Manufacturer: Maxim

Description: LIMITING AMP, 125 ~200 Mbps, 16QSOP

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Docket:
19-3026; Rev 1; 11/04
+2.97V to +5.5V, 125Mbps to 200Mbps Limiting Amplifier with Loss-of-Signal Detector
General Description
The MAX3645 limiting amplifier functions as a data quantizer and is pin compatible with the Mindspeed MC2045-2 and MC2045-2Y postamplifiers.

The amplifier accepts a wide range of input voltages and provides constant-level positive emitter-coupled logic (PECL) output voltages with controlled edge speeds. The MAX3645 features an integrated power detector with complementary PECL loss-of-signal (LOS) outputs that indicate when the input power level drops below a programmable threshold. An optional squelch function holds the data outputs at static levels during a LOS condition. The MAX3645 operates from a single +3.3V or +5.0V power supply over a -40°C to +85°C temperature range. It is available in 16-pin SO and 16-pin QSOP packages.
Features

Specifications:

• Amplifier Case Style: QSOP
• Amplifier Type: Limiting
• Bandwidth: 250 MHz
• Base Number: 3645
• Gain Bandwidth: 250 MHz
• Mounting Type: SMD
• Number of Amplifiers: 1
• Number of Pins: 16
• Operating Temperature Range: -40°C to +85°C
• Package / Case: QSOP
• SVHC: No SVHC (18-Jun-2010)
• Supply Current Max: 27 mA
• Supply Current: 18 mA
• Supply Voltage + Nom: 6 V
• Supply Voltage Range: 2.97 V to 5.5 V

RoHS: Yes

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