SY84113BUMG
ActiveIC POSTAMPLIFIER 16QFN
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SY84113BUMG
ActiveIC POSTAMPLIFIER 16QFN
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SY84113BUMG | SY84113BU Series |
|---|---|---|
| Applications | Optical Networks | Optical Networks |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-QFN (3x3) | 16-QFN (3x3) |
| Type | Postamplifier | Postamplifier |
SY84113BU Series
IC POSTAMPLIFIER 16QFN
| Part | Mounting Type | Supplier Device Package | Package / Case | Type | Applications |
|---|---|---|---|---|---|
Microchip Technology SY84113BUMG | Surface Mount | 16-QFN (3x3) | 16-VFQFN Exposed Pad | Postamplifier | Optical Networks |
Microchip Technology SY84113BUMG-TR | Surface Mount | 16-QFN (3x3) | 16-VFQFN Exposed Pad | Postamplifier | Optical Networks |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 200 | $ 6.26 | |
| Microchip Direct | TUBE | 1 | $ 8.24 | |
| 25 | $ 6.88 | |||
| 100 | $ 6.26 | |||
| 1000 | $ 5.21 | |||
| 5000 | $ 4.81 | |||
| 10000 | $ 4.47 | |||
Description
General part information
SY84113BU Series
The SY84113BU low power limiting post amplifier is designed for use in fiber-optic optical modules for multirate applications up to 1.25Gbps. The device connects to a typical transimpedance amplifier (TIA) and can produce output signals to CML-level waveforms. Intended for the GbE and Fibre Channel applications, the SY84113BU offers a wide loss-of-signal (LOS) range. It is able to detect input signals for as low as 5mVpp and as high as 100mVpp. The SY84113BU is intended to be used in AC-coupled input applications.
The SY84113BU generates a LOS open-collector TTL output. A programmable LOS 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 de-asserts low otherwise. The enable input (/EN) de-asserts the true output signal without removing the input signal. The LOS output can be fed back to the /EN input to implement the squelch function that maintains output stability under an LOS condition.
The SY84113BU operates on a single 2.5V power supply and offers ultra-low power consumption. This device is perfectly suited to meet the stringent power requirements of the CSFP/SFP/SFF optical modules.
Documents
Technical documentation and resources