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MAX3797

Maxim Integrated
Part Number MAX3797
Manufacturer Maxim Integrated
Description Low-Power Transimpedance Amplifier
Published Apr 4, 2013
Detailed Description MAX3797 10.3Gbps, Low-Power Transimpedance Amplifier for 10GBASE-SR Applications General Description The MAX3797 is a lo...
Datasheet PDF File MAX3797 PDF File

MAX3797
MAX3797


Overview
MAX3797 10.
3Gbps, Low-Power Transimpedance Amplifier for 10GBASE-SR Applications General Description The MAX3797 is a low-power transimpedance amplifier designed for optical transmission systems at data rates up to 10.
3125Gbps and for use with PIN diodes.
The MAX3797 incorporates an automatic gain control (AGC) architecture providing nominal small-signal transimpedance of 5.
5kω.
The input-referred noise is typically 1.
25µARMS, which reflects a theoretical sensitivity of –14.
8dBm OMA at a bit error rate (BER) of 10-12 for a PIN (þ = 0.
55, re = 3) photo detector.
The small die size of 1mm x 0.
76mm enables an optical subassembly using a TO-46 or TO-56 package.
The MAX3797 supports low-cost ROSAs by offering stable operation with no capacitors required in the ROSA.
The MAX3797’s sensitivity is stable over temperature and supply.
Benefits and Features S Stable Sensitivity Over Supply and Temperature S Up to 10.
3125Gbps (NRZ) Operation S Supports No-Capacitor ROSA S AGC Gain of 5.
5kω S Single 3.
3V Power Supply S 105mW Power Consumption S Wide Bandwidth Current Monitor Enables RSSI-Based LOS Implementation S Die Size 1mm x 0.
76mm Applications 10.
3125Gbps Ethernet Optical Receivers (10GBASE-SR) 8.
25Gbps Fibre Channel Optical Receivers (8xFC) http://www.
DataSheet4U.
net/ Ordering Information appears at end of data sheet.
For related parts and recommended products to use with this part, refer to www.
maximintegrated.
com/MAX3797.
related.
Typical Application Circuit CVCC (OPTIONAL) VCC FILT OUTP OUTN GND MAX3797 MON R VCC 0.
1µF RIN+ 50I 50I 0.
1µF RINMAX3798 MAX3799 ROUT+ ROUT50I 50I 0.
1µF 0.
1µF IN For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.
maximintegrated.
com.
19-6613; Rev 0; 2/13 datasheet pdf - http://www.
DataSheet4U.
net/ MAX3797 10.
3Gbps, Low-Power Transimpedance Amplifier for 10GBASE-SR Applications ABSOLUTE MAXIMUM RATINGS Power-Supply Voltage (VCC)...



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