Product Summary

The AP331AWG-7 is a precision voltage comparator with an offset voltage specification as low as 8.0 mV max for comparator which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. The AP331AWG-7 also has a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. The applications of the AP331AWG-7 include High precision comparators, Reduced VOS drift over temperature, Eliminates need for dual supplies, Allows sensing near ground, Compatible with all forms of logic and Power drain suitable for battery operation.

Parametrics

AP331AWG-7 absolute maximum ratings: (1)VCC,Supply Voltage: 40V; (2)VIN, Differential Input Voltage: 40V; (3)VIN,Input Voltage: -0.3 to +40V; (4)ICC, Input Current (VIN-0.3V): 50 mA; (5)PD, Power Dissipation: 740 mW ; (6)Output Short-Circuit to Ground: Continuous; (7)TJ, Operating Junction Temperature Range: +150℃; (8)TST, Storage Temperature Range: -65 to +150℃.

Features

AP331AWG-7 features: (1)Wide supply Voltage range: 2.0V to 36V; Single or dual supplies: ±1.0V to ±18V; (2)Very low supply current drain (0.4mA) – independent of supply voltage; (3)Low input biasing current: 150nA; (4)Low input offset current: ±70nA; (5)Low input offset voltage: ±4mV; (6)Input common-mode voltage range includes ground; (7)Differential input voltage range equal to the power supply voltage; (8)Low output saturation voltage: 250mV at 4mA; (9)Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems; (10)SOT25 and SOT25R: Available in Green Molding Compound (No Br, Sb); (11)Lead Free Finish/ RoHS Compliant.

Diagrams

AP331AWG-7 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AP331AWG-7
AP331AWG-7

Diodes Inc.

Comparator ICs 2V-36V 2.5mA 2V-36V 2.5mA

Data Sheet

0-1: $0.28
1-10: $0.20
10-100: $0.15
100-250: $0.13
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
AP331A
AP331A

Other


Data Sheet

Negotiable 
AP331AWG-7
AP331AWG-7

Diodes Inc.

Comparator ICs 2V-36V 2.5mA 2V-36V 2.5mA

Data Sheet

0-1: $0.28
1-10: $0.20
10-100: $0.15
100-250: $0.13
AP331AWR
AP331AWR

Other


Data Sheet

Negotiable 
AP331AWRG-7
AP331AWRG-7

Diodes Inc.

Comparator ICs 2V-36V 2.5mA 2V-36V 2.5mA

Data Sheet

0-1: $0.28
1-10: $0.20
10-100: $0.15
100-250: $0.13