Electronic Components Datasheet Search |
|
MAX3657E Datasheet(PDF) 1 Page - Maxim Integrated Products |
|
MAX3657E Datasheet(HTML) 1 Page - Maxim Integrated Products |
1 / 15 page General Description The MAX3657 is a transimpedance preamplifier for receivers operating up to 155Mbps. The low noise, high gain, and low-power dissipation make it ideal for Class-B and Class-C passive optical networks (PONs). The circuit features 14nA input-referred noise, 130MHz bandwidth, and 2mA input overload. Low jitter is achieved without external compensation capacitors. Operating from a +3.3V supply, the MAX3657 con- sumes only 76mW power. An integrated filter resistor provides positive bias for the photodiode. These fea- tures, combined with a small die size, allow easy assembly into a TO-46 header with a photodiode. The MAX3657 includes an average photocurrent monitor. The MAX3657 has a typical optical sensitivity of -38dBm (0.9A/W), which exceeds the Class-C PON require- ments. Typical overload is 0dBm. The MAX3657 is avail- able in die form with both output polarities (MAX3657E/D and MAX3657BE/D.) The MAX3657 is also available in a 12-pin, 3mm x 3mm thin QFN package. Applications Optical Receivers (Up to 155Mbps Operation) Passive Optical Networks (PONs) SFP/SFF Transceivers BiDi Transceivers Features ♦ 14nARMS Input-Referred Noise ♦ 54kΩ Transimpedance Gain ♦ 130MHz (typ) Bandwidth ♦ 2mAP-P Input Current—0dBm Overload Capability ♦ 76mW (typ) Power Dissipation ♦ 3.3V Single-Supply Operation ♦ Average Photocurrent Monitor 155Mbps Low-Noise Transimpedance Amplifier ________________________________________________________________ Maxim Integrated Products 1 Ordering Information 19-2834; Rev 2; 2/04 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. *Dice are designed to operate over a -40°C to +110°C junction temperature (TJ) range, but are tested and guaranteed at TA = +25°C. Pin Configuration appears at end of data sheet. PART TEMP RANGE PIN-PACKAGE MAX3657ETC -40°C to +85°C 12 Thin QFN MAX3657E/D -40°C to +85°C Die* MAX3657BE/D -40°C to +85°C Die* Typical Application Circuit FILT IN GND 1µF 1µF TO-46 HEADER *OPTIONAL COMPONENT OUT+ OUT- MON VCCZ RFILT CFILT 3.3V COUT RLOAD 200Ω RMON* LIMITING AMPLIFIER MAX3964 MAX3657 VCC CVCC1 CVCC2 |
Similar Part No. - MAX3657E |
|
Similar Description - MAX3657E |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |