Specification	AMC23C14DWVR

Current - Input Bias (Max) [Max]	0.025 µA
Current - Quiescent (Max) [Max]	4.3 mA
Hysteresis	50 mV
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Open-Drain
Package / Case	8-SOIC
Package / Case [custom]	0.295 in
Package / Case [custom]	7.5 mm
Supplier Device Package	8-SOIC
Voltage - Supply, Single/Dual (±) [Max]	5.5 V, 27 V
Voltage - Supply, Single/Dual (±) [Min]	2.7 V, 3 V

AMC23C14 Series

Dual, fast-response, reinforced, isolated window comparator with adjustable threshold

Part	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Number of Elements	Output Type	Hysteresis	Current - Input Bias (Max) [Max]	Current - Quiescent (Max) [Max]	Package / Case	Package / Case [custom]	Package / Case [custom]	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Mounting Type
Texas Instruments AMC23C14DWV	125 °C	-40 °C	8-SOIC	2	Open-Drain	50 mV	0.025 µA	4.3 mA	8-SOIC	0.295 in	7.5 mm	5.5 V 27 V	2.7 V 3 V	Surface Mount
Texas Instruments AMC23C14DWVR	125 °C	-40 °C	8-SOIC	2	Open-Drain	50 mV	0.025 µA	4.3 mA	8-SOIC	0.295 in	7.5 mm	5.5 V 27 V	2.7 V 3 V	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.94
		10	$ 2.59
		25	$ 2.24
		100	$ 1.85
		250	$ 1.66
		500	$ 1.54
	Digi-Reel®	1	$ 3.94
		10	$ 2.59
		25	$ 2.24
		100	$ 1.85
		250	$ 1.66
		500	$ 1.54
	Tape & Reel (TR)	1000	$ 1.44
		2000	$ 1.36
		3000	$ 1.32
		5000	$ 1.28
		7000	$ 1.25
Texas Instruments	LARGE T&R	1	$ 0.99
		100	$ 0.76
		250	$ 0.56
		1000	$ 0.40

Description

General part information

AMC23C14 Series

The AMC23C14 is a dual, isolated window comparator with a short response time. The open-drain outputs are separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced galvanic isolation of up to 5kVRMS according to VDE 0884-17 and UL1577, and supports a working voltage of up to 1kVRMS.

Both comparators have windows centered at 0V, meaning that the comparators trip if the input exceeds the thresholds in a positive or negative direction. One comparator has fixed thresholds of ±300mV. The second comparator has adjustable thresholds from ±20mV to ±300mV through a single external resistor.

The AMC23C14 also supports a positive-comparator only mode. When the voltage on the REF pin is greater than 550mV, the negative comparators are disabled and only the positive comparators are functional. The reference voltage in this mode ranges as high as 2.7V. This mode is particularly useful for monitoring positive voltage supplies.