Consumption Omnipolar Hall Effect Sensor Switch DIODES AH180 PG B with Chopper Stabilized Architecture
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MOQ:
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Delivery Time:
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Product Description
AH180 MicroPower Omnipolar Hall-Effect Sensor Switch
The AH180 is a micro-power, omnipolar Hall-Effect switch designed for portable and battery-powered equipment such as cellular phones, PDAs, and portable PCs. It features a chopper-stabilized architecture for reliable operation across its operating range. Optimized for low power consumption (24W at 3V) and a wide supply voltage range (2.5V to 5.5V), the AH180's single open-drain output activates with either a north or south magnetic pole. It is available in SIP-3 (Ammo Pack), SIP-3 (Bulk Pack), and SC59 packages.
Product Attributes
- Brand: Diodes Incorporated
- Product Status: OBSOLETE PART DISCONTINUED
- Omnipolar Operation (North or South pole)
- Micropower Operation
- Single Open Drain Output
- 2.5V to 5.5V Operating Voltage
- Chopper Stabilized Design
- Superior Temperature Stability
- Minimal Switch-Point Drift
- Enhanced Immunity to Stress
- Good RF Noise Immunity
- -40C to +85C Operating Temperature
- ESD (HBM) > 6kV
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. Green Device
Technical Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
| Absolute Maximum Ratings | |||||
| Vdd Supply Voltage | 7 | V | |||
| B Magnetic Flux Density | Unlimited | ||||
| TS Storage Temperature Range | -65 | +150 | C | ||
| PD Package Power Dissipation | SIP-3 (Ammo Pack), SIP-3 (Bulk Pack) | 550 | mW | ||
| PD Package Power Dissipation | SC59 | 230 | mW | ||
| TJ Maximum Junction Temperature | +150 | C | |||
| Recommended Operating Conditions | |||||
| Vdd Supply Voltage | Operating | 2.5 | 5.5 | V | |
| TA Operating Ambient Temperature | Operating | -40 | +85 | C | |
| Electrical Characteristics (TA = +25C, Vdd = 3V; unless otherwise specified.) | |||||
| VOUT Output On Voltage | IOUT =1mA | 0.1 | 0.3 | V | |
| IOFF Output Leakage Current | VOUT =5.5V, Output off | <0.1 | 1 | A | |
| Idd(en) Supply Current | Chip enable, TA = +25C, Vdd = 3V | 3 | 6 | mA | |
| Idd(en) Supply Current | Chip enable, TA = -40 to +85C, Vdd = 2.5V to 5.5V | 3 | 9 | mA | |
| Idd(dis) Supply Current | Chip disable, TA = +25C, Vdd = 3V | 5 | 10 | A | |
| Idd(dis) Supply Current | Chip disable, TA = -40 to +85C, Vdd = 2.5V to 5.5V | 5 | 15 | A | |
| Idd(avg) Average supply current | TA = +25C, Vdd = 3V | 8 | 16 | A | |
| Idd(avg) Average supply current | TA = -40 to +85C, Vdd = 2.5V to 5.5V | 8 | 24 | A | |
| tAWAKE Awake Time (Note 5) | 75 | 125 | s | ||
| tPERIOD Period (Note 5) | 75 | 125 | ms | ||
| D.C. Duty Cycle | 0.1 | % | |||
| Magnetic Characteristics (TA = +25C, Vdd = 3V, Notes 6 & 7) (1mT=10 Gauss) | |||||
| Bops (South Pole to Brand Side) Operation Point | 40 | 60 | Gauss | ||
| Bopn (North Pole to Brand Side) | -60 | -40 | Gauss | ||
| Brps (South Pole to Brand Side) Release Point | 10 | 30 | Gauss | ||
| Brpn (North Pole to Brand Side) | -30 | -10 | Gauss | ||
| Bhy (|Bopx|-|Brpx|) Hysteresis | 15 | Gauss | |||
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
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Contact Person
Coral