STW81103ATR STMicroelectronics, STW81103ATR Datasheet - Page 46

• Manufacturer Part Number: STW81103ATR
• Manufacturer: STMicroelectronics

Specifications of STW81103ATR

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 28
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Application information
8.4
46/53
Figure 35. Evaluation board (EVB1G) matching network (MATCH_EVB1G.dsn)
Evaluation kit
An evaluation kit can be delivered upon request, including the following:
●
●
●
●
●
●
Three different evaluation kits are available, each optimized for one of the following
frequency ranges:
●
●
●
When ordering, please specify one of the following order codes:
Table 24.
The three evaluation kits differ only for the output stage network and can be adapted from
one frequency band variant to a different one replacing properly the matching components
and the balun.
STW81103-EVB1G
STW81103-EVB2G
STW81103-EVB4G
Evaluation board
GUI (graphical user interface) to program the device
Measured S parameters of the RF output
ADS2005 schematics providing guidelines for application board design
STWPLLSim software for PLL loop filter design and noise simulation
Application programming interface (API)
1 GHz
2 GHz
4 GHz
RF
RF
OUTP
OUTN
25 ohm
25 ohm
Part number
Order code of the evaluation kit
Vcc
Vcc
18nH
18nH
8.2pF
8.2pF
1 GHz frequency range - divider by 4 output optimized
2 GHz frequency range - divider by 2 output optimized
4 GHz frequency range - direct output optimized
1:1
22pF
2.1nH
Description
0.5pF
50 ohm
STW81103