AMT128503 Datasheet PDF - ANADIGICS Inc
| Part Number | AMT128503 | |
| Description | 1.25Gb/s Integrated 850nm MSM-TIA | |
| Manufacturers | ANADIGICS Inc | |
| Logo |  |
|
|
There is a preview and AMT128503 download ( pdf file ) link at the bottom of this page. Total 8 Pages | ||
Preview 1 page No Preview Available !
FEATURES
· 1.25 Gb/s Differential Output TIA
· 5V Operation
· Automatic Gain Control
· 850nm Photodetector with
100 mm x 100 mm Active Area
· Integrated MSM detector & TIA
· TO-46 Ultra Flat Window
APPLICATIONS
· Gigabit Ethernet (1.250Gb/s)
· Fibre Channel (1.0625 Gb/s)
AMT128502A
1.25 Gb/s Integrated 850 nm MSM-TIA
Data sheet - Rev. 0
T46F
TO-46 Ultra Flat Window
Package
Product Description
The ANADIGICS AMT128502A is a 5V monolithically
integrated Metal-Semiconductor-Metal (MSM)
photodetector and transimpedance amplifier (TIA)
used to convert an 850nm input optical signal into a
differential output voltage, and is manufactured in
ANADIGICS 6 GaAs wafer fabrication facility. The
integrated MSM and TIA receiver maximizes the
receiver performance by minimizing the
photodetector input parasitics to the TIA and
internally biasing the photodetector to achieve high
sensitivity, bandwidth and overload performance. As
an integrated product the reliability is inherently
better than a discrete solution, and both the MSM-TIA
integrated circuit and TO46 flat window packaged
receiver pass stringent reliability requirements.
These products are readily designed into receivers
and transceivers for Gigabit Ethernet and Fibre
Channel applications.
Figure 1: AMT128502A Equivalent Circuit
VDD
2
4K
PIN
AGC
US Patents: 5047728, 5646573
Charge
Pump
6.5 GHz
Osc
OUT
OUT
1
3
4
|
| |
 
Figure 11: DUT Test Fixture Schematic
VDD
0.1uF
VOUT
0.1uF
DUT
0.1 uF
VOUT
AMT128502A
Figure 12: Application Schematic
V DD
0.1uF
2
4K
OUT 1
0.1uF
CF RO
OUT
3
0.1uF
LIMITING
AGC AMPLIFIER
Charge
Pump
6.5 GHz
OSC
4
CF is an optional single pole noise filter
CF = 1
2π fcR
fc is the desired cutoff frequency
R = 50 W
RO is required with high input resistance limiting amplifiers
RO = 100 W
5 Data Sheet - Revision 0
03/01
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AMT128503 electronic component. |
| Information | Total 8 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ AMT128503.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| AMT128502A | The function is 1.25Gb/s Integrated 850nm MSM-TIA. ANADIGICS Inc | |
| AMT128502AT46F | The function is 1.25Gb/s Integrated 850nm MSM-TIA. ANADIGICS Inc | |
| AMT128503 | The function is 1.25Gb/s Integrated 850nm MSM-TIA. ANADIGICS Inc | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
AMT1
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||