Site Content:
M02143
10.3 Gbps Selectable Gain Linear Amplifier with Equalizer
Description
Low Power (< 140 mW) Linear Amp in 3X3 16 PIN QFN Package
The M02143 is a high-performance 10.3 Gbps linear amplifier with selectable gain of either 19.5 or 29 dB that contains programmable input equalization, integrated loss of signal (LOS) detection and a received signal strength indicator (RSSI) output. With low THD and typical input referred noise of 260 uVRMS, the M02143 is capable of cleanly amplifying signals as small as 3.3 mVPP at full data rate and with its wide input dynamic range, the M02143 can accept up to 1.6 VPP differential input voltage.
Rate select is supported for SFP+ applications and/or to achieve optimum performance at data rates ≤ 4.25 Gbps.
Using the I2C interface allows complete adjustability of LOS, output amplitude and input equalization by internal DAC settings. Additionally, output squelch "Jam" can be enabled or disabled as well as the other internal settings.
Features
- Low power (< 140 mW) linear amp for SFP+ applications
- Data rates to 10.3 Gbps, +3.3 V supply
- Programmable gain of 19.5 or 29 dB provides linear output signal for input signals up to 75 mVPP
- Inputs can be AC or DC coupled
- Received Signal Strength Indicator (RSSI PP)
- Internal offset cancellation circuit
- Supports OOB signal passing
Ordering Information
| Part | Description | Package | Pin Count | Status |
|---|---|---|---|---|
| M02143-EVM | 0.3 Gbps linear amp EVM | n/a | n/a |  |
| M02143G-11P | 3X3mm,10G, Linear Amplifier w/ Equalizer | QFN / MLF | 16 | |
- Hardware Design Docs
- RoHS/IPC Report
-
M02143G-11P IPC Report (646.41 KB)
April 20, 2011
-
M02143G-11P IPC Report (646.41 KB)
Product Finder
Quick Links
Diagrams
Applications
- IEEE802.3ae 10GBASE-LR
- SFP/SFP+/XFP MSA Modules
- SONET OC-192 optical transmitters
- 10 Gigabit Ethernet transmitters
- 8G/10G Fiber Channel
- T&M PCI-e, SAS/SATA protocol analyzer
- SFF-8431 optical and copper SFP+
