LM2901Q4T STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 32 V 16-Pin QFN

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362,88 €

(TVA exclue)

439,08 €

(TVA incluse)

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N° de stock RS:
189-1847
Référence fabricant:
LM2901Q4T
Fabricant:
STMicroelectronics
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Marque

STMicroelectronics

Comparator Type

Low Power

Mounting Type

Surface Mount

Package Type

QFN

Power Supply Type

Dual, Single

Output Type

CMOS, DTL, ECL, MOS, TTL

Number of Channels per Chip

4

Typical Response Time

1.3µs

Pin Count

16

Typical Single Supply Voltage

2 → 32 V

Dimensions

3.1 x 3.1 x 0.95mm

Length

3.1mm

Width

3.1mm

Height

0.95mm

Minimum Operating Temperature

-40 °C

Automotive Standard

AEC-Q001, AEC-Q002, AEC-Q003, AEC-Q100

Typical Dual Supply Voltage

±1 to ±16V

Typical Voltage Gain

200 V/mV

Maximum Operating Temperature

+125 °C

This device consists of four independent precision voltage comparators, which are 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 the negative rail even though operated from a single power supply voltage.

Wide single supply voltage range or dual supplies for all devices: +2 V to +36 V or ±1 V to ±18 V
Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at +5 V)
Low input bias current: 25 nA typ.
Low input offset current: ±5 nA typ.
Input common-mode voltage range includes negative rail
Low output saturation voltage:250 mV typ. (IO= 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs

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