来源:深圳市万佳业电子科技有限公司 发布时间:2009/4/16 15:47:15
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BH6628AFS的产品特征:
1) Internal active filter with multiple settings that can be selected for multiple Q and f0.
2) Time domain filter that is internally switchable according to transfer rate.
3) Any of multiple write current settings can be selected, and inner track/outer track switching is done internally.
BH6628AFS的技术参数:
Parameter |
Symbol |
Value |
Units |
Power Supply Voltage |
Vcc |
+7 |
V |
Operating Temperature |
Topr |
0~+70 |
℃ |
Storage Temperature |
Tstg |
-55~+125 |
℃ |
Digital input Voltage |
VI |
-0.5~Vcc+0.3 |
V |
RW pin Voltage |
VRW |
+15 |
V |
LVS output Voltage |
VLVS |
Vcc+0.3 |
V |
ED pin Voltage |
VER |
Vcc+0.3 |
V |
Power dissipation |
Pd |
650* |
mW |
BH6628AFS的产品描述:The BH6628AFS is a 4-mode read/ write IC designed for floppy disk drives and has an active filter that can be set according to transfer rate. Any of multiple write current settings can be selected, and inner track / outer track switching is done internally.