SA58643中文资料PDF规格书
SA58643规格书详情
General description
The SA58643 is a wideband RF switch fabricated in BiCMOS technology and incorporating on-chip CMOS/TTL compatible drivers. Its primary function is to switch signals in the frequency range DC to 1 GHz from one 50 Ω channel to another. The switch is activated by a CMOS/TTL compatible signal applied to the enable channel 1 pin (ENCH1).
The extremely low current consumption makes the SA58643 ideal for portable applications. The excellent isolation and low loss makes this a suitable replacement for PIN diodes.
The SA58643 is available in an 8-pin TSSOP package.
Features
■ Wideband (DC to 1 GHz)
■ Low through loss (1 dB typical at 200 MHz)
■ Unused input is terminated internally in 50 Ω
■ Excellent overload capability (1 dB gain compression point +18 dBm at 300 MHz)
■ Low DC power (170 µA from 5 V supply)
■ Fast switching (20 ns typical)
■ Good isolation (off channel isolation 60 dB at 100 MHz)
■ Low distortion (IP3 intercept +33 dBm)
■ Good 50 Ω match (return loss 18 dB at 400 MHz)
■ Full ESD protection
■ Bidirectional operation
Applications
■ Digital transceiver front-end switch
■ Antenna switch
■ Filter selection
■ Video switch
■ FSK transmitter
产品属性
- 产品编号:
SA58643DP,118
- 制造商:
NXP USA Inc.
- 类别:
RF/IF,射频/中频和 RFID > 射频开关
- 包装:
卷带(TR)
- 射频类型:
802.11a/b/g/WiFi,WLAN
- 拓扑:
吸收
- 电路:
SPDT
- 频率范围:
0Hz ~ 1GHz
- 隔离:
30dB
- 插损:
2dB
- 测试频率:
900MHz
- P1dB:
18dBm OP1dB
- IIP3:
33dBm
- 特性:
单线路控制
- 阻抗:
50 欧姆
- 电压 - 供电:
3V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-TSSOP
- 描述:
IC RF SWITCH SPDT 1GHZ 8TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP/恩智浦 |
/ROHS.original |
原封 |
22102 |
电子元件,供应 -正纳电子/ 元器件IC -MOS -MCU. |
询价 | ||
NXP |
2023+ |
QFP64 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
NXP |
22+ |
SOP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NXPSEMICO |
23+ |
NA |
681 |
专做原装正品,假一罚百! |
询价 | ||
NXP/恩智浦 |
23+ |
NA/ |
3293 |
原厂直销,现货供应,账期支持! |
询价 | ||
NXP/恩智浦 |
21+ |
QFP64 |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
NXP/恩智浦 |
23+ |
QFP64 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
NXP/恩智浦 |
0643+ |
QFP64 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NS |
23+ |
DIP/8 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
PHILIPS/飞利浦 |
22+ |
MSOP |
15 |
原装现货假一赔十 |
询价 |