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參數資料
| 型號： | A1101 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Continuous-Time Switch Family |
| 中文描述： | 連續時間開關系列 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 428K |
| 代理商： | A1101 |
A1101, A1102, A1103, A1104, and A1106
A1101-DS
Worcester, Massachusetts 01615-0036 (508) 853-5000
115 Northeast Cutoff, Box 15036
www.allegromicro.com
Allegro MicroSystems, Inc.
1
3
2
GND
VOUT
VCC
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC ..........................................30 V
Reverse-Supply Voltage, VRCC ........................–30 V
Output Off Voltage, VOUT..................................30 V
Reverse-Output Voltage, VROUT .....................–0.5 V
Output Current, IOUTSINK............................... 25 mA
Magnetic Flux Density, B .........................Unlimited
Operating Temperature
Ambient, TA, Range E..................–40C to 85C
Ambient, TA, Range L................–40C to 150C
Maximum Junction, TJ(max)........................165C
Storage Temperature, TS ..................–65C to 170C
Continuous-time operation
– Fast power-on time
– Low noise
Stable operation over full operating temperature range
Reverse battery protection
Solid-state reliability
Factory-programmed at end-of-line for optimum performance
Robust EMC performance
High ESD rating
Regulator stability without a bypass capacitor
Continuous-Time Switch Family
Features and Benefits
Package UA, 3-pin SIP
Package LH, 3-pin Surface Mount
1
2
3
1
2
3
GND
VOUT
VCC
3
1 2
The Allegro A1101-A1104 and A1106 Hall-effect switches are next generation
replacements for the popular Allegro 312x and 314x lines of bipolar switches.
The A110x family, produced with BiCMOS technology, consists of devices that
feature fast power-on time and low-noise operation. Device programming is per-
formed 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 volt-
age normally caused by device overmolding, temperature excursions, and thermal
stress.
The A1101-A1104 and A1106 Hall-effect switches include the following on a
single silicon chip: voltage regulator, Hall-voltage generator, small-signal ampli-
fier, Schmitt trigger, and NMOS output transistor. The integrated voltage regulator
permits operation from 3.8 to 24 V. The extensive on-board protection circuitry
makes possible a ±30 V absolute maximum voltage rating for superior protection
in automotive and industrial motor commutation applications, without adding
external components. All devices in the family are identical except for magnetic
switchpoint levels.
The small geometries of the BiCMOS process allow these devices to be pro-
vided in ultrasmall packages. The package styles available provide magnetically
optimized solutions for most applications. Package LH is an SOT23W, a miniature
low-profile surface-mount package, while package UA is a three-lead ultramini
SIP for through-hole mounting. Each package is lead (Pb) free, with 100% matte
tin plated leadframes.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| A1101.0 | 制造商:DORMER 功能描述:DRILL BIT LONG 1MM 56MM 制造商:Farnell / Duratool 功能描述:DRILL LS HSS 1MM 制造商:DORMER 功能描述:DRILL BIT, LONG, 1MM, 56MM 制造商:Farnell / Duratool 功能描述:DRILL, LS, HSS, 1MM 制造商:Farnell / Duratool 功能描述:DRILL, LS, HSS, 1MM; Drill Bit Size Metric:1mm; Effective Length:33mm; Overall Length:56mm; Drill Bit Type:Twist / Jobber; Drill Point Diameter:1mm ;RoHS Compliant: NA |
| A1101.1 | 制造商:DORMER 功能描述:DRILL LS HSS 1.1MM 制造商:DORMER 功能描述:DRILL, LS, HSS, 1.1MM |
| A1101.2 | 制造商:DORMER 功能描述:DRILL LS HSS 1.2MM 制造商:DORMER 功能描述:DRILL, LS, HSS, 1.2MM 制造商:DORMER 功能描述:DRILL, LS, HSS, 1.2MM; Drill Bit Size Metric:1.2mm; Effective Length:41mm; Overall Length:65mm; SVHC:No SVHC (19-Dec-2012); Drill Bit Type:Twist / Jobber; Drill Point Diameter:1.2mm; External Diameter:1.20mm; Material:HSS ;RoHS Compliant: NA |
| A1101.5 | 制造商:DORMER 功能描述:DRILL LS HSS 1.5MM 制造商:DORMER 功能描述:DRILL, LS, HSS, 1.5MM 制造商:DORMER 功能描述:DRILL, LS, HSS, 1.5MM; Drill Bit Size Metric:1.5mm; Effective Length:45mm; Overall Length:70mm; SVHC:No SVHC (19-Dec-2012); Drill Bit Type:Twist / Jobber; Drill Point Angle:118; Drill Point Diameter:1.5mm; External Diameter:1.50mm; ;RoHS Compliant: NA |
| A1101.8 | 制造商:DORMER 功能描述:DRILL LS HSS 1.8MM 制造商:DORMER 功能描述:DRILL, LS, HSS, 1.8MM 制造商:DORMER 功能描述:DRILL, LS, HSS, 1.8MM; Drill Bit Size Metric:1.8mm; Effective Length:53mm; Overall Length:80mm; SVHC:No SVHC (19-Dec-2012); Drill Bit Type:Twist / Jobber; Drill Point Angle:118; Drill Point Diameter:1.8mm; External Diameter:1.80mm; ;RoHS Compliant: NA |
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