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參數(shù)資料
| 型號(hào)： | A1205LUA-T |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Continuous-Time Bipolar Switch |
| 中文描述： | 連續(xù)時(shí)間雙極開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 705K |
| 代理商： | A1205LUA-T |
Description
The Allegro
A1205 Hall-effect bipolar switch is a next-
generation replacement and extension of the popular Allegro
A3134 bipolar switch. The A1205 has identical specifications
as the A1201 but is recommended for applications that require
pulsing V
CC
to conserve power. For standard applications,
where V
CC
is constant, please refer to the A1201 through
A1204 devices.
Overall, the A120x family, produced with BiCMOS technology,
consists of continuous-time devices that feature fast power-
on time and low-noise operation. Device programming is
performed after packaging to ensure increased switchpoint
accuracy by eliminating offsets that can be induced by
package stress. Unique Hall element geometries and low-
offset amplifiers help to minimize noise and to reduce the
residual offset voltage normally caused by device overmolding,
temperature excursions, and thermal stress.
The A120x Hall-effect bipolar switches include the following on
a single silicon chip: voltage regulator, Hall-voltage generator,
A1205-DS, Rev. 1
Features and Benefits
IdealforapplicationsthatrequirepulsingV
CC
to
conserve power
Continuous-timeoperation
Fastpower-ontime
Lownoise
Stableoperationoverfulloperatingtemperaturerange
Reversebatteryprotection
Solid-statereliability
Factory-programmedatend-of-lineforoptimum
performance
RobustEMCperformance
HighESDrating
Regulatorstabilitywithoutabypasscapacitor
Continuous-Time Bipolar Switch
Continued on the next page…
Packages:
Functional Block Diagram
Not to scale
A1205
3 pin SOT23W (LH)
3 pin SIP (UA)
Amp
Regulator
GND
VCC
VOUT
Offset
Gain
Trim
Control
To all subcircuits
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| A1213ELHLT-T | Continuous-Time Latch Family |
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| A1214LUA-T | Continuous-Time Latch Family |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A1205TE-1W | 制造商:UNBRANDED 功能描述:DC/DC CONVERTER 1W +/-5V |
| A1206.0 | 制造商:DORMER 功能描述:STUB DRILL HSS 6MM 制造商:DORMER 功能描述:STUB DRILL, HSS, 6MM 制造商:DORMER 功能描述:STUB DRILL, HSS, 6MM; Drill Bit Size Metric:6mm; Effective Length:28mm; Overall Length:66mm; SVHC:No SVHC (19-Dec-2012); Drill Bit Type:Stub; Drill Point Diameter:6mm; External Diameter:6.00mm; Material:HSS ;RoHS Compliant: NA |
| A1206.5 | 制造商:DORMER 功能描述:STUB DRILL HSS 6.5MM 制造商:DORMER 功能描述:STUB DRILL, HSS, 6.5MM |
| A12060150R010D0TR | 功能描述:衰減器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風(fēng)格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| A12060150R020D0TR | 功能描述:衰減器 -IC RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風(fēng)格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
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