RF5189 Linear Power Amplifier
The RF5189 is a linear, medium-power, high-efficiency amplifier IC designed specifically for battery-powered WLAN applications such as PC cards, mini PCI, and compact flash applications. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in 2.5GHz WLAN and other spread-spectrum transmitters. The device is provided in a 12-pin QFN package with a backside ground. The RF5189 is designed to maintain linearity over a wide range of supply voltage and power output. The RF5189 is designed to reduce end-product BOM count by integrating all matching circuitry onto the chip.
技术特性 Features
- Single Power Supply 3.0V to 5.0V
- +30dBm Saturated Output Power
- 25dB Small Signal Gain
- High Linearity
- 2400MHz to 2500MHz Frequency Range
功能框图 Functional Block Diagram
订购信息 Ordering Information
- RF5189 Standard 25 piece bag
- RF5189SR Standard 100 piece reel
- RF5189TR7 Standard 2500 piece reel
- RF5189PCK-410 Fully assembled evaluation board tuned for 2.4GHz to
2.5GHz and 5 piece lose samples
|
技术指标
| Frequency Range (Min) (MHz): |
2400 |
| Frequency Range (Max) (MHz): |
2500 |
| Gain (dB): |
25 |
| OP1dB (dBm): |
30 |
| VSUPPLY (V): |
5 |
| ISUPPLY (mA): |
220 |
| Package: |
QFN-12 |
| PA Gain (dB): |
25 |
| POUT (dBm): |
30 |
| PA ISUPPLY (mA): |
220 |
| Efficiency (%): |
45 |
应用领域 Applications
- IEEE802.11B WiFi Applications
- 2.5GHz ISM Band Applications
- WiFi Systems
- Commercial and Consumer Systems
- Portable Battery-Powered Equipment
- Spread-Spectrum and MMDS Systems
产品实物图
|
订购信息 Ordering Information
| 订购型号 |
MOQ* |
INC* |
Packaging and Shipping Details |
QTY |
Per 1 EA |
| RF5189 |
25 EA |
25 EA |
Standard 25 Piece Bag Shipping From Greensboro |
1+ |
$5.34 |
| RF5189SR |
100 EA |
100 EA |
Standard 100 Piece 7" Short Reel Shipping From Greensboro |
100+ |
$3.43 |
| RF5189TR7 |
2500 EA |
2500 EA |
Standard 2500 Piece 7" Reel Shipping From Greensboro |
750+ |
$2.44 |
| RF5189PCK-410 |
1 EA |
1 EA |
Standard 1 Shipping From Greensboro |
1+ |
$150.00 |
