Advanced Linear Devices ALD2302
The ALD2302A/ALD2302 are monolithic precision high performance dual voltage comparators built with advanced silicon gate CMOS technology. The primary features are: very high typical input impedance of 1012Ω; low input bias current of 10pA; fast response time of 180ns; very low power dissipation of 175µA per comparator; and single (+5V) or dual (±5V) power supply operation. The input voltage range includes ground, which makes these comparators ideal for single supply low level signal detection with high source impedance.| Part No. | ALD2302 |
|---|---|
| Datasheet | ALD2302 Download |
| Manufacturer |  Advanced Linear Devices |
| Description | DUAL PRECISION CMOS VOLTAGE COMPARATOR |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The outputs can source and sink current allowing for application flexibility. They can be used in either wired-OR connection without pull-up resistor or push-pull configuration. The ALD2302A/ ALD2302 can also be used in wired-OR connection with other open drain circuits such as the ALD2301/ALD2303 voltage comparators. The ALD2302A/ALD2302 voltage comparators are ideal for a great variety of applications, especially in low level signal detection circuits which require low standby power and high output current. For quad packages, use the ALD4302A/ALD4302 quad voltage comparator.APPLICATIONS
● PCMCIA instruments● MOSFET driver
● High source impedance voltage comparison circuits
● Multiple limit window comparator
● Power supply voltage monitor
● Photodetector sensor circuit
● High speed LED driver
● Oscillators
● Battery operated instruments
● Remote signal detection
● Multiple relay drivers BENEFITS
● On-chip input and output buffers
● Precision voltage comparison ca...
