LM393QT STMicroelectronics, Dual Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 36 V 8-Pin DFN

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RS-artikelnummer:
189-1969
Tillv. art.nr:
LM393QT
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Comparator Type

Low Power

Mounting Type

Surface Mount

Package Type

DFN

Power Supply Type

Dual, Single

Output Type

CMOS, DTL, ECL, MOS, TTL

Number of Channels per Chip

2

Typical Response Time

1.3µs

Pin Count

8

Typical Single Supply Voltage

2 → 36 V

Dimensions

2.05 x 2.05 x 0.7mm

Length

2.05mm

Width

2.05mm

Height

0.7mm

Maximum Operating Temperature

+70 °C

Typical Voltage Gain

200 V/mV

Minimum Operating Temperature

0 °C

Typical Dual Supply Voltage

±1 to ±18V

The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.

Wide single-supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V
Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
Low input bias current: 20 nA typ.
Low input offset current: ±3 nA typ.
Low input offset voltage: ±1 mV typ.
Input common-mode voltage range includes ground
Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages

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