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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 532kB) Download   E-Mail

Description

The MAX3658 is a transimpedance preamplifier for receivers operating up to 622Mbps. Low noise, high gain, and low power dissipation make it ideal for fiber access and small form-factor transceivers. The MAX3658 features 45nA input-referred noise, 18kΩ transimpedance gain, 580MHz bandwidth, and 2mAP-P input overload. Operating from a +3.3V supply, the MAX3658 consumes only 66mW. An integrated filter resistor provides positive bias for the photodiode. These features, combined with a small die size, allow easy assembly into a TO-46 header with a photodiode. The MAX3658 also includes an average photocurrent monitor. The MAX3658 has typical optical sensitivity of -33dBm (0.9A/W), which exceeds the class-B APON requirements. Typical optical overload is 1dBm. The MAX3658 is available in die form with both output polarities (MAX3658A and MAX3658B). The MAX3658A is also available in a 3mm x 3mm 8-pin TDFN package.

An evaluation kit is available:  MAX3658AEVKIT  

Key Features		Applications/Uses
45nARMS Noise, -33dBm Sensitivity 18.3kΩ Transimpedance Gain 580MHz Bandwidth 2mAP-P Input Overload, 1dBm Overload 66mW Power Dissipation 3.3V Operation Average Photocurrent Monitor		FTTx Transceivers Optical Receivers (Up to 622Mbps Operation) Passive Optical Networks SFF/SFP Transceivers

Diagram

Typical Operating Circuit

Application Notes

Application Note 3381: HFAN-03.2.0: Improving Noise Rejection of a PIN-TIA ROSA - MAX3658 Application Note 3766: HFTA-12.0: Measuring Crosstalk Penalty in High-Speed Bidirectional Serial Communication Modules - MAX3658

Evaluation Kits

MAX3658AEVKIT

Design Guides

Fiber (PDF) Communications (PDF)

Reliability Reports

Reliability Report: MAX3658.pdf Show FIT data for: MAX3658

Software/Models

MAX3658ETA IBIS Model MAX3658_ETA SPICE Input/Output Model

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-5 of 5

MAX3658	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3658AE/D			Active	DICE SALES;NA pin;0 mm² Land Pattern: Not Applicable Use pkgcode/variation: DICE*		See data sheet
MAX3658BE/D			Active	DICE SALES;NA pin;0 mm² Land Pattern: Not Applicable Use pkgcode/variation: DICE*		See data sheet
MAX3658AETA+			Active	TDFN-EP;8 pin;9.6 mm² Outline Drawing: 21-0137 (PDF) Land Pattern: 90-0060 (PDF) Use pkgcode/variation: T833+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3658AETA-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX3658AETA+T			Active	TDFN-EP;8 pin;9.6 mm² Outline Drawing: 21-0137 (PDF) Land Pattern: 90-0060 (PDF) Use pkgcode/variation: T833+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

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