The EL6201 is a solid state high performance laser modulation oscillator with external resistor adjustable frequency and amplitude. The EL6201 is available in both the 8 Ld MSOP and the 5 Ld SOT-23, to enable device placement close to the laser for reduced EMI.
The oscillator frequency is set by connecting a single external resistor from the RFREQ pin to ground. The oscillator current output amplitude is set by connecting a single external resistor from the RAMP pin to ground. The oscillator in the MSOP package also contains a high speed output disable function using the OE pin. The OE pin can be driven by a high speed timing signal to control precise laser modulation during read/write operations. The output current is disabled when a logical zero 'L' is driven to the CE pin. Supply current is reduced to microamps when CE = LOW.
The EL6201 has internal supply bypass capacitors to reduce oscillation noise spread through supply connections.
| 芯片型号 | 产品状态 | 温度范围 | 封装尺寸图 | 潮湿敏感度等级MSL | 美元价格US $ |
| EL6201CWZ-T7 | 量产 | 民用级 | 5 Ld SOT-23 T+R | 2 | 价格录入中 |
| EL6201CYZ | 量产 | 民用级 | 8 Ld MSOP | 2 | 价格录入中 |
| EL6201CYZ-T13 | 量产 | 民用级 | 8 Ld MSOP T +R | 2 | 价格录入中 |
| EL6201CYZ-T7 | 量产 | 民用级 | 8 Ld MSOP T +R | 2 | 价格录入中 |
| EL6201CW-EVAL | 停产 | 评估板 | N/A | N/A | |
| EL6201CW-T13 | 停产 | 民用级 | 5 Ld SOT-23 T+R | 1 | N/A |
| EL6201CW-T7 | 停产 | 民用级 | 5 Ld SOT-23 T+R | 1 | N/A |
| EL6201CW-T7A | 停产 | 民用级 | 5 Ld SOT-23 T+R | 1 | N/A |
| EL6201CY | 停产 | 民用级 | 8 Ld MSOP | 1 | N/A |
| EL6201CY-EVAL | 停产 | 评估板 | N/A | N/A | |
| EL6201CY-T13 | 停产 | 民用级 | 8 Ld MSOP T +R | 1 | N/A |
| EL6201CY-T7 | 停产 | 民用级 | 8 Ld MSOP T +R | 1 | N/A |