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SY88803V

Status: In Production

Features:

  • Single 3.3V or 5V power supply
  • Up to 155Mbps operation
  • Low noise PECL data outputs
  • Chatter-free TTL Loss-of-Signal (LOS) output
  • TTL /EN input
  • Programmable LOS level set (LOSLVL)
  • Available in a tiny 10-pin MSOP (3mm) package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY88803V low power limiting post amplifier is designed for use in fiber-optic receivers. The device connects to typical transimpedance amplifiers (TIAs). The linear signal output from TIAs can contain significant amounts of noise and may vary in amplitude over time. The SY88803V quantizes these signals and outputs PECL level waveforms. The SY88803V operates from a single +3.3V or +5V power supply, over temperatures ranging from -40°C to +85°C. With its wide bandwidth and high gain, signals with data rates up to 155Mbps and as small as 5mVp-p can be amplified to drive devices with PECL inputs. The SY88803V generates a TTL LOS output. A programmable loss-of-signal level set pin (LOSLVL) sets the sensitivity of the input amplitude detection. LOS asserts high if the input amplitude falls below the threshold set by LOSLVL and deasserts low otherwise. /EN deasserts the true output signal without removing the input signal. Typically 4.6dB loss-of-signal hysteresis is provided to prevent chattering.

Additional Features
  • Single 3.3V or 5V power supply
  • Up to 155Mbps operation
  • Low noise PECL data outputs
  • Chatter-free TTL Loss-of-Signal (LOS) output
  • TTL /EN input
  • Programmable LOS level set (LOSLVL)
  • Available in a tiny 10-pin MSOP (3mm) package
Parametrics
Name
Value
Part Type
Continuous Mode
Data Rate Capability
0.16
Power Supply (V)
3.3/5.0
Data Input Type
PECL
Data Output Type
PECL
LOS/SD
LOS (TTL)
LOS/SD Gain
1X
RC Time Constant
1X
Hysteresis Typ (dB)
4.6

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SY88803VKG
0.024500
0.135600
10
MSOP
3x3x1.0mm
NiPdAu
e4
SY88803VKG-TR
0.024500
0.431180
10
MSOP
3x3x1.0mm
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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