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參數(shù)資料
| 型號： | SABRE-LL-I |
| 廠商： | 意法半導體 |
| 英文描述： | Combo motor driver |
| 中文描述： | 組合電機驅(qū)動器 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 147K |
| 代理商： | SABRE-LL-I |
Detailed description
SABRE-LL-I
4/8
●
One linear regulator (V
MAIN_LIN
) that can be used to generate low current low ripple
voltages. This regulator can be used to drive an external bipolar pass transistor to
generate high current/low ripple output voltage.
Current sink DAC:
– 64 available current levels (6 bits programmable).
– Up to 64 mA output current.
– 5 Volt tolerant.
Two Operational Amplifiers:
– 3.3V supply, rail to rail input compatibility, internally compensated.
– They can have all pins externally accessible or can be internally configured as a
buffer
,
for internal reference voltages.
– Unity Gain Bandwidth > 1MHz.
Two Comparators with 3.3V input compatibility and low offset.
Two 3.3V Pass Switches with 1
Ω
R
dson
and short circuit protected.
One 8bits/9bits A/D converter (100KS/sec @ 9 bits, 200KS/sec @8bits). It can be used
to measure most of the internal signals, of the input pins and the IC temperature.
Fourteen General Purpose I/Os that can be used to drive/read internal/external
analog/logic signals.
Bidirectional Serial Interface with address detection so that different ICs can share the
same data-bus.
Programmable Watchdog function.
Integrated power sequencing and supervisory functions with fault signaling through
serial interface and external reset pin.
Thermal shutdown protection with thermal warning capability.
Very Low power dissipation in Shut-down mode (~35 mW)
SABRe is intended to maximize the use of its components, so that when an internal
circuit is not needed it could be used for other applications. Bridge 3, for example, can
be used as a bridge or to implement two switching regulators with synchronous
rectification: to obtain this flexibility SABRe includes 2 separate regulation loops for
these regulators. When the bridge is used as a motor driver, the 2 regulation loops can
be redirected on general purpose I/Os, to leave the possibility to assembly a switching
regulator using an external FET and one of these regulation loops.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SABRE-LL-I_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Combo motor driver |
| SAB-TFBGA100 | 功能描述:插座和適配器 Skt Adpt Bd TFBGA100 Rev1-LPC2364 LPC2368 RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x |
| SAB-TFBGA180 | 功能描述:插座和適配器 Skt Adpt Bd TFBGA180 Rev 1-LPC2458 RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x |
| SAB-TFBGA208 | 功能描述:插座和適配器 Skt Adpt Bd TFBGA208 Rev1-LPC2468 LPC2478 RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x |
| SABU10191 | 制造商:Distributed By MCM 功能描述:Fiberglass Pencil 制造商:MCM 功能描述:Fiberglass Pencil, Features: As the brush is used it can be moved down by rotating the top the pencil, Used for: Cleaning PCBs, copper tracks ;RoHS Compliant: NA |
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