LMV331IDCKR Texas Instruments 模拟比较器 Single GP LV

1 Features 3 Description

1 The LMV393 and LMV339 devices are low-voltage • 2.7-V and 5-V Performance

(2.7 V to 5.5 V) versions of the dual and quad

• Low Supply Current comparators, LM393 and LM339, which operate from

– LMV331 130 μA Typ 5 V to 30 V. The LMV331 is the single-comparator

– LMV393 210 μA Typ version.

– LMV339 410 μA Typ The LMV331, LMV339, and LMV393 are the most

cost-effective solutions for applications where low- • Input Common-Mode Voltage Range Includes

Ground voltage operation, low power, and space saving are

the primary specifications in circuit design for portable

• Low Output Saturation Voltage 200 mV Typical consumer products. These devices offer

• Open-Collector Output for Maximum Flexibility specifications that meet or exceed the familiar LM339

and LM393 devices at a fraction of the supply current.

2 Applications

Device Information(1)

• Hysteresis Comparators

PART NUMBER PACKAGE (PIN) BODY SIZE (NOM)

• Oscillators

LMV339 SOIC (14) 8.65 mm x 3.90 mm

• Window Comparators LMV393 SOIC (8) 4.90 mm x 3.90 mm

• Industrial Equipment LMV331 SC70 (5) 2.00 mm x 1.25 mm

• Test and Measurement