33991中文资料PDF规格书
33991规格书详情
Gauge Driver Integrated Circuit
The 33991device is a single packaged, Serial Peripheral Interface (SPI) controlled, dual stepper motor gauge driver Integrated Circuit (IC). This monolithic IC consists of four dual output H-Bridge coil drivers and the associated control logic. Each pair of H-Bridge drivers is used to automatically control the speed, direction and magnitude of current through the two coils of a 2-phase instrumentation stepper motor, similar to an MMT licensed AFIC 6405.
The device has many attractive features including:
• MMT-licensed two-phase stepper motor compatible
• Minimal processor overhead required
• Fully integrated pointer movement and position state machine with air core movement emulation
• 4096 possible steady state pointer positions
• 340° maximum pointer sweep
• Linear 4500° 2
• Max pointer velocity of 400°
• Analog micro stepping (12 steps/degree of pointer movement)
• Pointer calibration and return to zero
• SPI controlled 16-bit word
• Calibratable Internal Clock
• Low Sleep mode current
产品属性
- 型号:
33991
- 制造商:
FREECOM
- 功能描述:
DRIVE TOUGHDRIVE 2.5 640GB FREECOM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
3M |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
3M |
2021+ |
母座 |
285000 |
专供连接器,军工合格供应商! |
询价 | ||
3M |
D/C01+ |
98 |
询价 | ||||
3M |
2308+ |
486821 |
一级代理,原装正品,公司现货! |
询价 | |||
3M |
150 |
公司优势库存 热卖中!! |
询价 | ||||
3M |
NA |
198589 |
假一罚十原包原标签常备现货! |
询价 | |||
3M |
新 |
222 |
全新原装 货期两周 |
询价 | |||
3M |
2122+ |
NA |
15688 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
3M |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
原厂 |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 |