The MAX3724/MAX3725 transimpedance amplifiers provide
a compact, low-power solution for communication
up to 3.2Gbps. They feature 325nA input-referred noise
at 2.1GHz bandwidth (BW) with 0.6pF input capacitance.
The parts also have >2mAP-P AC input overload.
Both parts operate from a single +3.3V supply and consume
93mW. The MAX3724/MAX3725 are in a compact
30-mil x 50-mil die and require no external compensation
capacitor. A space-saving filter connection is provided
for positive bias to the photodiode through an
on-chip 580Ω resistor
to VCC. These features allow
easy assembly into a low-cost TO-46 or TO-56 header
with a photodiode.
The MAX3724 and MAX3748A receiver chip set provides
an RSSI output using a Maxim-proprietary* interface
technique. The MAX3724 preamplifier, MAX3748A
postamplifier, and the DS1858/DS1859 SFP controller
meet all the SFF-8472 digital diagnostic requirements.
* 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:
1-2 of 2
MAX3724
Free Sample
Buy
Status
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
Temp
RoHS/Lead-Free? Materials Analysis
MAX3724E/D
N/A
No Longer Available
DICE SALES;NA pin;0 mm²
Land Pattern: Not Applicable
Use pkgcode/variation: DICE18*
See data sheet
MAX3725
Free Sample
Buy
Status
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
Temp
RoHS/Lead-Free? Materials Analysis
MAX3725E/D
N/A
No Longer Available
DICE SALES;NA pin;0 mm²
Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
See data sheet
Related Products
MAX3744, MAX3745 2.7Gbps SFP Transimpedance Amplifiers with RSSI
Download
E-Mail