TEXAS INSTRUMENTS REF200AUE4 芯片, 双电流源
The is a dual Current Source, combines three circuit building-blocks on a single monolithic chip two 100mA current sources and a current mirror. The sections are dielectrically isolated, making them completely independent. Also, because the current sources are two-terminal devices, they can be used equally well as current sinks. The performance of each section is individually measured and laser-trimmed to achieve high accuracy at low cost. The sections can be pin-strapped for currents of 50, 100, 200, 300 or 400mA. External circuitry can obtain virtually any current.
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
型号 | 品牌 | 下载 |
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REF200AUE4 | TI 德州仪器 | 下载 |
REF2933AIDBZT | TI 德州仪器 | 下载 |
REF2940AIDBZT | TI 德州仪器 | 下载 |
REF200AU | TI 德州仪器 | 下载 |
REF2925AIDBZR | TI 德州仪器 | 下载 |
REF2925AIDBZT | TI 德州仪器 | 下载 |
REF2933AIDBZR | TI 德州仪器 | 下载 |
REF2930AIDBZR | TI 德州仪器 | 下载 |
REF2912AIDBZR | TI 德州仪器 | 下载 |
REF2933AIDBZRG4 | TI 德州仪器 | 下载 |
REF2930AIDBZRG4 | TI 德州仪器 | 下载 |