RFSA2614 Parallel-Controlled Digital Step Attenuator 50MHz to 4000MHz, 6-Bit, 0.5dB LSB
The RFSA2614 is a 6-bit digital step attenuator (DSA) that features high linearity over the entire 31.5dB gain control range with excellent step accuracy in 0.5dB steps. The parallel-controlled RFSA2614 has an on-chip decoder that is both 3V and 5V compatible. It also offers a rugged Class 1B HBM ESD rating via on-chip ESD circuitry.
技术特性 Features
- Frequency Range 50MHz to 4000MHz
- 6-Bits, 31.5dB Range, 0.5dB Step
- High Linearity, IIP3>49dBm
- 3V and 5V Logic Compatible
- On-chip Parallel Decoder
- Parallel Programming Interface
- On-chip ESD Protection >500V HBM
- Single Supply, 3V to 5V Operation
应用领域 Applications
- Transceiver RF and IF Applications
- Cellular, PCS, GSM, UMTS, LTE,WiMax/WiFi
- Wireless Data, Satellite Terminals
- Test Equipment
功能框图 Functional Block Diagram
|
技术指标
| Frequency Range (Min) (MHz): |
50 |
| Frequency Range (Max) (MHz): |
4000 |
| Number of Bits (dB): |
6 |
| Step Size (dB): |
0.5 |
| Attenuation Range (dB): |
31.5 |
| Insertion Loss (dB): |
1.9 |
| IIP3 (dBm): |
48 |
| Interface: |
Parallel |
| VSUPPLY (V): |
5 |
| Package: |
QFN |
产品实物图
订购信息 Ordering Information
- RFSA2614SR 7” Reel with 100 pieces
- RFSA2614SQ Sample bag with 25 pieces
- RFSA2614TR7 7” Reel with 750 pieces
- RFSA2614TR13 13” Reel with 2500 pieces
- RFSA2614PCK-410 50MHz to 4000MHz PCBA with 5-piece sample bag
|
订购信息 Ordering Information
| 订购型号 |
MOQ* |
INC* |
Packaging and Shipping Details |
QTY |
Per 1 EA |
| RFSA2614SQ |
25 EA |
25 EA |
Standard 25 Piece Bag Shipping From Greensboro |
1+ |
$3.49 |
| RFSA2614SR |
100 EA |
100 EA |
Standard 100 Piece 7" Short Reel Shipping From Greensboro |
100+ |
$2.44 |
| RFSA2614TR7 |
750 EA |
750 EA |
Standard 750 Piece 7" Reel Shipping From Greensboro |
750+ |
$1.63 |
| RFSA2614TR13 |
2500 EA |
2500 EA |
Standard 2500 Piece 13" Reel Shipping From Greensboro |
|
|
| RFSA2614PCK-410 |
1 EA |
1 EA |
Standard 1 Shipping From Greensboro |
1+ |
$150.00 |
