Datasheet Details
| Part number | VSC7998 |
|---|---|
| Manufacturer | Vitesse Semiconductor Corporation |
| File Size | 442.58 KB |
| Description | 10.7 Gb/s Transimpedance Amplifier |
| Datasheet | VSC7998 VSC7997 Datasheet (PDF) |
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Overview: OPTOELECTRONIC PRODUCTS PHYSICAL LAYER PRODUCT VSC7997, VSC7998 10.7 Gb/s Transimpedance Amplifier V +5V 500Ω 10kΩ IIN =0V CC www.DataSheet4U.com F E AT U R E S : 5KW Differential Transimpedance (VSC7997) 1.4KW Differential Transimpedance (VSC7998) OFFP OUTP 10kΩ OUTN OFFN 70mA Typical Supply Current 12pA/rtHz Typical Input Noise Current Density Adjustable Output Offset Low Group Delay 4.8kΩ 7.2kΩ VEE FBIN VEE = -5.2V PA D D I A G R A M : The outputs of the VSC7997 and VSC7998 are linear for inputs up to 250mAp-p and 1000mAp-p respectively. For higher inputs, the output limits at typically 1000mV differential, increasing the dynamic range of the system by reducing the possibility of exceeding the input voltage range of the limiting amplifier or clock and data recovery circuit. 1957µ (77.0mil) BENEFITS: High Gain with Low Power Direct Connection to a Demux without a Post Amplifier APD or PIN Diode Compatible 1800µ (70.9mil) Pad 21 GND Pad 20 FBIN Pad 19 GND Pad 18 OFFP Pad 17 GND Pad 16 OFFN Pad 15 GND Pad 14 GND Pad 13 GND Pad 12 OUTP Pad 11 GND Pad 10 OUTN Pad 9 GND Pad 8 GND Pad 1 GND Pad 2 VEE Pad 3 VEE Pad 4 VEE Pad 5 VEE Pad 6 VEE Pad 7 GND A P P L I C AT I O N S : SONET/SDH Networking Transponder Modules DWDM Systems G.975/709 Forward Error Correction (FEC) Gigabit Ethernet Telecommunications Transmission Systems Test Equipment 1957µ (77.0mil) Pad 22 GND Pad 23 GND Pad 24 GND Pad 25 IIN Pad 26 GND Pad 27 GND Pad 28 GND Top View PB-VSC7997/7998-002 VSC7997, VSC7998 www.DataSheet4U.com 10.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | VSC7998 |
|---|---|
| Manufacturer | Vitesse Semiconductor Corporation |
| File Size | 442.58 KB |
| Description | 10.7 Gb/s Transimpedance Amplifier |
| Datasheet | VSC7998 VSC7997 Datasheet (PDF) |
|
|
|
S S P E C I F I C AT I O N S : Single -5.2V Power Supply 2.2mAp-p Input Overload Operating Temperature: -20C to +100C Junction Die Size: 1.957 mm x 1.957 mm The VSC7997 and VSC7998 are 10.7Gb/s high performance transim-pedance amplifiers designed for use in optical communication networks including Sonet OC-192/SDH STM-64 and 10G Ethernet fiber links.
The devices are intended for use with a p
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