Key facts
- Brand
- Analog Devices
- Model
- ADN2821
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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DatasheetANALOG DEVICES ADN2821 handbook
ANALOG DEVICES ADN2821 handbook
Datasheet
The ADN2821 is a series of compact, high performance SiGe 3.3V power supply Trans-impedance Amplifiers (TIAs) optimized for small form factor applications, such as 10.7 Gbps Optical Modules SONET/SDH OC-192/STM-64 and 10 GbE Receivers, Transceivers, Transponders.
Read onlineAnalog Devices ADN2821 specifications
| Bandwidth | 8 GHz min |
|---|---|
| Input Noise Current Density | 12 pA/√Hz |
| Optical Sensitivity | -19 dBm |
| Power Dissipation | 150 mW |
| Differential Output Swing | 400 mV p-p min |
| Input Overload | 3.25 dBm @ 10 dB ER |
| Low-F cutoff (ADN2821_10) | 25 kHz w/Cir = 0.5 nF |
| On-Chip PD filter Resistance | 200 Ω |
| On-Chip PD filter Capacitance | 20 pF |
| RSSI voltage and current ratio | 0.8 V/mA |
| Die Size | 0.65 mm x 1.20 mm |
| Operating Ambient Temperature Range | -40°C to +95°C |
| Maximum Junction Temperature | +165°C |
Source: Analog Devices ADN2821 Datasheet
All Analog Devices ADN2821 documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What are the applications for the ADN2821?
It is optimized for 10.7 Gbps Optical Modules, SONET/SDH OC-192/STM-64 and 10 GbE Receivers, Transceivers, and Transponders.
What is the power supply voltage for the ADN2821?
The device operates with a 3.3V +0.3V power supply.