Reference plus Comparator or Amplifier

Analog Devices Reference Plus products (reference plus comparator or amplifier) offer compact solutions for a broad range of applications, such as battery monitoring, autopower-off circuits, threshold detectors, window comparators, adjustable voltage references, and low dropout linear regulators. All these devices offer the same level of high performance as our single function voltage references, including excellent initial accuracy and low drift over temperature.
Product Selection Table

Reference plus Comparator or Amplifier

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SortOrderPart## of ChannelsVout
(typ)
(V)
Ref Accuracy
(typ)
(%)
Amp FeaturesCommentsUS Price 1000 to 4999
($ US)
Vs+
(min)
(V)
Vs+
(max)
(V)
1LT6109 1 0.4 1.25 Comparator, Current Sense Amp, Reference High Side Current Sense Amplifier with Reference and Comparators, Comparators In Opposing Polarity ( $1.84 (LT6109IMS-1#PBF) 2.7 60
2LT6108 1 0.4 1.25 Comparator, Current Sense Amp, Reference High Side Current Sense Amplifier with Reference, Latching Comparator (LT6108-1) or Non-Latching (LT $1.49 (LT6108IMS8-2#PBF) 2.7 60
3LT6650IS5 1 0.4 1 Buffer Amplifier, Comparator Micropower, 400mV Reference with Rail-to-Rail Buffer Amplifier in SOT-23 $1.69 (LT6650IS5#TRPBF) 1.4 18
4LT6650HS5 1 0.4 1.5 Buffer Amplifier, Comparator Micropower, 400mV Reference with Rail-to-Rail Buffer Amplifier in SOT-23 $1.69 (LT6650HS5#TRPBF) 1.4 18
5LT6650CS5 1 0.4 750m Buffer Amplifier, Comparator Micropower, 400mV Reference with Rail-to-Rail Buffer Amplifier in SOT-23 $1.25 (LT6650CS5#TRPBF) 1.4 18
6LTC1998 1 1.2 1 Comparator, Reference High Accuracy comparator with 1.2V reference $0.95 (LTC1998CS6#TRPBF) 1.5 5.5
7LTC1842 2 1.182 1 Comparator, Reference Ultra low power dual comparators with reference $1.40 (LTC1842CS8#PBF) 2.5 11
8LTC1843 2 1.182 1 Comparator, Reference Ultra low dual power comparators with reference $1.40 (LTC1843CS8#PBF) 2.5 11
9LTC1541 1 1.2 1.25 Comparator, Op Amp, Reference Micropower Amp, Comparator & Ref $1.50 (LTC1541CS8#PBF) 2.5 12.6
10LTC1540 1 1.182- Comparator, Reference Nanopower Comparator with Reference $1.60 (LTC1540CS8#PBF) 2 11
11LT1635 1 0.2 2.5 Op Amp, Reference Op-Amp and Reference, LM10 Pinout $1.75 (LT1635CN8#PBF)--
12LTC1440 1 1.182 1.5 Comparator, Reference Ultra low power comparator with reference $1.45 (LTC1440CS8#PBF) 2 11
13LTC1445 4 1.221 1 Comparator, Reference Quad Ultra low power comparators with reference $2.25 (LTC1445CDHD#PBF) 2 11
14LTC1444 4 1.221 1 Comparator, Reference Quad Ultra low power comparators with reference $2.25 (LTC1444CDHD#PBF) 2 11
15LTC1442 2 1.182 1 Comparator, Reference Dual Ultra low power comparators with reference $2.20 (LTC1442CS8#PBF) 2 11