STMicroelectronics introduces the smallest single-chip dual-channel filter on the market
Within ZigBee RF4CE remote controls and set-top boxes, televisions, home gateways, alarms, and lighting fixtures, STMicroelectronics' new DPF -GP-01D3 integrated dual differential filter can replace up to 16 discrete patch devices, saving 35mm2 of printed circuit board area. The extra space gives designers the freedom to simplify board layout, reduce product size, or add new features.
The DPF GP-01D3 is an impedance matched chip for GreenPeak GP540 / GP561 RF4CE communication controllers. Both controllers can integrate a low-cost signal layer on the printed circuit board, and the DPF GP-01D3 pins can be used to design short, straight signal wires, ground wires, and common connections between the filter and the controller.
The two integrated filter channels provide excellent attenuation performance outside the 2400-2500MHz frequency range, with very low in-band insertion loss and return loss. St's superior performance helps designers meet the requirements of the ZigBee RF4CE specification. The excellent signal integrity is attributed to ST's Integrated Passive Device (IPD) technology and non-conductive glass substrate.
In addition, the DPF GP-01D3 monolithic solution simplifies circuit design and significantly reduces Bill Of Materials (BOM) costs. A package area of just 1.2mm x 3.4mm, combined with a reflow height of less than 560 μm, makes it the smallest dual-channel low-pass filter solution on the GreenPeak GP540 / GP561 companion filter market. Today, complete filter circuits occupy less than one-tenth the area of traditional discrete device filter solutions on the printed circuit board.
您可能感興趣的產品
 |
AMI-27B-12-3 | LINE FILTER 250VAC 12A CHASS MNT | 5796 More on Order |
|
AMI-M12R-1-1-B-1 | LINE FILTER 250VAC 1A CHASS MNT | 8856 More on Order |
|
AMI-M12D-1-10-D-2 | LINE FILTER 250VAC 1A CHASS MNT | 3924 More on Order |
|
AMI-27B-3-3 | LINE FILTER 250VAC 3A CHASS MNT | 3798 More on Order |
|
AMI-M12L-1-20-C | LINE FILTER 250VAC 1A CHASS MNT | 6534 More on Order |
|
AMI-M12S-7M-3-B-2 | LINE FILTER 250VAC 7A CHASS MNT | 7542 More on Order |
|
AMI-M11P-1-10-B-1 | LINE FILTER 250VAC 1A CHASS MNT | 6480 More on Order |
|
AMI-M12D-1-10-D-1 | LINE FILTER 250VAC 1A CHASS MNT | 2952 More on Order |
|
AMI-M12AI-3-2-B | LINE FILTER 250VAC 3A CHASS MNT | 8028 More on Order |
|
AMI-26B-1-3 | LINE FILTER 250VAC 1A CHASS MNT | 5166 More on Order |
|
AMI-M11O-1-10-B | LINE FILTER 250VAC 1A CHASS MNT | 2790 More on Order |
|
AMI-22B-1-3 | LINE FILTER 250VAC 1A CHASS MNT | 5886 More on Order |
|
AMI-21B-16-3 | LINE FILTER 250VAC 16A CHASS MNT | 2538 More on Order |
|
AMI-M11A-6-20-D | LINE FILTER 250VAC 20A CHASS MNT | 5022 More on Order |
|
AMI-M32A-10-30-E-2 | LINE FILTER 30A CHASSIS MOUNT | 2754 More on Order |
|
AMI-27-36-6 | LINE FILTER 110/250VAC 36A CHASS | 6084 More on Order |
|
AMI-28B-16-1 | LINE FILTER 110/250VAC 16A CHASS | 7632 More on Order |
|
AMI-M12X-6-15-C | LINE FILTER 250VAC 15A CHASS MNT | 4734 More on Order |
|
AMI-M11Q-6-30-C | LINE FILTER 250VAC 30A CHASS MNT | 7092 More on Order |
|
AMI-29B-12-1 | LINE FILTER 110/250VAC 12A CHASS | 4986 More on Order |
|
AMI-29A-10-1 | LINE FILTER 110/250VAC 10A CHASS | 8892 More on Order |
|
AMI-27-6-3 | LINE FILTER 110/250VAC 6A CHAS | 2100 More on Order |
|
AMI-23-12-1 | LINE FILTER 250VAC 12A CHASS MNT | 5760 More on Order |
|
AMI-21B-10-1 | LINE FILTER 250VAC 10A CHASS MNT | 2340 More on Order |