LTC®6992 是一款硅振荡器,具有一种易用的模拟电压控制型脉宽调制 (PWM) 功能。LTC6992 隶属于 TimerBlox® 通用型硅定时器件系列。
单个电阻器 RSET 负责设置 LTC6992 的内部主振荡器频率。输出频率由该主振荡器和一个内部分频器 NDIV 来决定 (可编程至 1 ~ 16384 范围的 8 个设定值)。
在MOD 引脚施加一个在 0V 至 1V 之间的电压来设置占空比。
四个版本具有它们不同的最小 / 最大占空比。要注意一个 0% 的最小占空比限制或 100% 的最大占空比限制容许振荡在极端的占空比设置情况下停止。
有关 LTC6992 的简易配置,请在 www.linear.com.cn/timerblox 下载 TimerBlox Designer 工具。
器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) * |
---|---|---|---|---|
LTC6992CDCB-1#PBF | 2x3 DFN-6 | C | $2.16 | |
LTC6992CDCB-1#TRMPBF | 2x3 DFN-6 | C | $2.16 | $1.60 |
LTC6992CDCB-1#TRPBF | 2x3 DFN-6 | C | $2.16 | $1.55 |
LTC6992CDCB-2#PBF | 2x3 DFN-6 | C | $2.16 | |
LTC6992CDCB-2#TRMPBF | 2x3 DFN-6 | C | $2.16 | $1.60 |
LTC6992CDCB-2#TRPBF | 2x3 DFN-6 | C | $2.16 | $1.55 |
LTC6992CDCB-3#PBF | 2x3 DFN-6 | C | $2.16 | |
LTC6992CDCB-3#TRMPBF | 2x3 DFN-6 | C | $2.16 | $1.60 |
LTC6992CDCB-3#TRPBF | 2x3 DFN-6 | C | $2.16 | $1.55 |
LTC6992CDCB-4#PBF | 2x3 DFN-6 | C | $2.16 | |
LTC6992CDCB-4#TRMPBF | 2x3 DFN-6 | C | $2.16 | $1.60 |
LTC6992CDCB-4#TRPBF | 2x3 DFN-6 | C | $2.16 | $1.55 |
LTC6992CS6-1#PBF | SOT-23 | C | $2.16 | |
LTC6992CS6-1#TRMPBF | SOT-23 | C | $2.16 | $1.60 |
LTC6992CS6-1#TRPBF | SOT-23 | C | $2.16 | $1.55 |
LTC6992CS6-2#PBF | SOT-23 | C | $2.16 | |
LTC6992CS6-2#TRMPBF | SOT-23 | C | $2.16 | $1.60 |
LTC6992CS6-2#TRPBF | SOT-23 | C | $2.16 | $1.55 |
LTC6992CS6-3#PBF | SOT-23 | C | $2.16 | |
LTC6992CS6-3#TRMPBF | SOT-23 | C | $2.16 | $1.60 |
LTC6992CS6-3#TRPBF | SOT-23 | C | $2.16 | $1.55 |
LTC6992CS6-4#PBF | SOT-23 | C | $2.16 | |
LTC6992CS6-4#TRMPBF | SOT-23 | C | $2.16 | $1.60 |
LTC6992CS6-4#TRPBF | SOT-23 | C | $2.16 | $1.55 |
LTC6992HDCB-1#PBF | 2x3 DFN-6 | H | $3.02 | |
LTC6992HDCB-1#TRMPBF | 2x3 DFN-6 | H | $3.02 | $2.22 |
LTC6992HDCB-1#TRPBF | 2x3 DFN-6 | H | $3.02 | $2.17 |
LTC6992HDCB-2#PBF | 2x3 DFN-6 | H | $3.02 | |
LTC6992HDCB-2#TRMPBF | 2x3 DFN-6 | H | $3.02 | $2.22 |
LTC6992HDCB-2#TRPBF | 2x3 DFN-6 | H | $3.02 | $2.17 |
LTC6992HDCB-3#PBF | 2x3 DFN-6 | H | $3.02 | |
LTC6992HDCB-3#TRMPBF | 2x3 DFN-6 | H | $3.02 | $2.22 |
LTC6992HDCB-3#TRPBF | 2x3 DFN-6 | H | $3.02 | $2.17 |
LTC6992HDCB-4#PBF | 2x3 DFN-6 | H | $3.02 | |
LTC6992HDCB-4#TRMPBF | 2x3 DFN-6 | H | $3.02 | $2.22 |
LTC6992HDCB-4#TRPBF | 2x3 DFN-6 | H | $3.02 | $2.17 |
LTC6992HS6-1#PBF | SOT-23 | H | $3.02 | |
LTC6992HS6-1#TRMPBF | SOT-23 | H | $3.02 | $2.22 |
LTC6992HS6-1#TRPBF | SOT-23 | H | $3.02 | $2.17 |
LTC6992HS6-2#PBF | SOT-23 | H | $3.02 | |
LTC6992HS6-2#TRMPBF | SOT-23 | H | $3.02 | $2.22 |
LTC6992HS6-2#TRPBF | SOT-23 | H | $3.02 | $2.17 |
LTC6992HS6-3#PBF | SOT-23 | H | $3.02 | |
LTC6992HS6-3#TRMPBF | SOT-23 | H | $3.02 | $2.22 |
LTC6992HS6-3#TRPBF | SOT-23 | H | $3.02 | $2.17 |
LTC6992HS6-4#PBF | SOT-23 | H | $3.02 | |
LTC6992HS6-4#TRMPBF | SOT-23 | H | $3.02 | $2.22 |
LTC6992HS6-4#TRPBF | SOT-23 | H | $3.02 | $2.17 |
LTC6992IDCB-1#PBF | 2x3 DFN-6 | I | $2.48 | |
LTC6992IDCB-1#TRMPBF | 2x3 DFN-6 | I | $2.48 | $1.83 |
LTC6992IDCB-1#TRPBF | 2x3 DFN-6 | I | $2.48 | $1.78 |
LTC6992IDCB-2#PBF | 2x3 DFN-6 | I | $2.48 | |
LTC6992IDCB-2#TRMPBF | 2x3 DFN-6 | I | $2.48 | $1.83 |
LTC6992IDCB-2#TRPBF | 2x3 DFN-6 | I | $2.48 | $1.78 |
LTC6992IDCB-3#PBF | 2x3 DFN-6 | I | $2.48 | |
LTC6992IDCB-3#TRMPBF | 2x3 DFN-6 | I | $2.48 | $1.83 |
LTC6992IDCB-3#TRPBF | 2x3 DFN-6 | I | $2.48 | $1.78 |
LTC6992IDCB-4#PBF | 2x3 DFN-6 | I | $2.48 | |
LTC6992IDCB-4#TRMPBF | 2x3 DFN-6 | I | $2.48 | $1.83 |
LTC6992IDCB-4#TRPBF | 2x3 DFN-6 | I | $2.48 | $1.78 |
LTC6992IS6-1#PBF | SOT-23 | I | $2.48 | |
LTC6992IS6-1#TRMPBF | SOT-23 | I | $2.48 | $1.83 |
LTC6992IS6-1#TRPBF | SOT-23 | I | $2.48 | $1.78 |
LTC6992IS6-2#PBF | SOT-23 | I | $2.48 | |
LTC6992IS6-2#TRMPBF | SOT-23 | I | $2.48 | $1.83 |
LTC6992IS6-2#TRPBF | SOT-23 | I | $2.48 | $1.78 |
LTC6992IS6-3#PBF | SOT-23 | I | $2.48 | |
LTC6992IS6-3#TRMPBF | SOT-23 | I | $2.48 | $1.83 |
LTC6992IS6-3#TRPBF | SOT-23 | I | $2.48 | $1.78 |
LTC6992IS6-4#PBF | SOT-23 | I | $2.48 | |
LTC6992IS6-4#TRMPBF | SOT-23 | I | $2.48 | $1.83 |
LTC6992IS6-4#TRPBF | SOT-23 | I | $2.48 | $1.78 |
LTC6992MPS6-1#PBF | SOT-23 | MP | $6.48 | |
LTC6992MPS6-1#TRMPBF | SOT-23 | MP | $6.48 | $4.70 |
LTC6992MPS6-1#TRPBF | SOT-23 | MP | $6.48 | $4.65 |
LTC6992MPS6-2#PBF | SOT-23 | MP | $6.48 | |
LTC6992MPS6-2#TRMPBF | SOT-23 | MP | $6.48 | $4.70 |
LTC6992MPS6-2#TRPBF | SOT-23 | MP | $6.48 | $4.65 |
LTC6992MPS6-3#PBF | SOT-23 | MP | $6.48 | |
LTC6992MPS6-3#TRMPBF | SOT-23 | MP | $6.48 | $4.70 |
LTC6992MPS6-3#TRPBF | SOT-23 | MP | $6.48 | $4.70 |
LTC6992MPS6-4#PBF | SOT-23 | MP | $6.48 | |
LTC6992MPS6-4#TRMPBF | SOT-23 | MP | $6.48 | $4.70 |
LTC6992MPS6-4#TRPBF | SOT-23 | MP | $6.48 | $4.70 |
器件型号 | 描述 | 价格 |
---|---|---|
DC1562B-C | LTC6992-1: 10kHz, 0 – 100% Duty Cycle | $25.00 |
DC1562B-D | LTC6992-2 Demoboard | 10kHz, 5-95% Duty Cycle | $25.00 |
DC1562B-E | LTC6992-3: 0-95% Duty Cycle | $25.00 |
DC1562B-F | LTC6992-4 Demo Board | 10kHz, 5-100% Duty Cycle | $25.00 |