LM339AD Texas Instruments, Quad Comparator, Open Collector O/P, 1.3μs 3 → 28 V 14-Pin SOIC

RS tilauskoodi: 517-1882Tuotemerkki: Texas InstrumentsValmistajan osanumero.: LM339AD
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Tekninen dokumentti

Tekniset tiedot

Comparator Type

General Purpose

Mounting Type

Surface Mount

Package Type

SOIC

Power Supply Type

Dual, Single

Output Type

Open Collector

Number of Channels per Chip

4

Typical Response Time

1.3µs

Pin Count

14

Typical Single Supply Voltage

3 → 28 V

Dimensions

8.65 x 3.91 x 1.58mm

Length

8.65mm

Width

3.91mm

Height

1.58mm

Typical Dual Supply Voltage

±12 V, ±3 V, ±5 V, ±9 V

Minimum Operating Temperature

0 °C

Typical Voltage Gain

106.02 dB

Maximum Operating Temperature

+70 °C

Tuotetiedot

LMx39/LM2901 family Quad Comparators

The Texas Instruments LM139, LM239, LM339 and LM2901 are quad differential input voltage comparators designed to operate from a single power supply over a wide range of voltages. The common mode input voltage range includes ground and the devices have open collector outputs.

Comparators, Texas Instruments

Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.

Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.

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€ 0,973

1 kpl (20 kpl/pakkaus) (ilman ALV)

€ 1,207

1 kpl (20 kpl/pakkaus) (Sis ALV:n)

LM339AD Texas Instruments, Quad Comparator, Open Collector O/P, 1.3μs 3 → 28 V 14-Pin SOIC
Valitse pakkaustyyppi

€ 0,973

1 kpl (20 kpl/pakkaus) (ilman ALV)

€ 1,207

1 kpl (20 kpl/pakkaus) (Sis ALV:n)

LM339AD Texas Instruments, Quad Comparator, Open Collector O/P, 1.3μs 3 → 28 V 14-Pin SOIC
Varastotiedot eivät ole tilapäisesti saatavilla.
Valitse pakkaustyyppi

Osta irtotavarana

MääräYksikköhintaPer Pakkaus
20 - 180€ 0,973€ 19,46
200 - 480€ 0,945€ 18,90
500 - 1980€ 0,924€ 18,48
2000+€ 0,898€ 17,96

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Tekninen dokumentti

Tekniset tiedot

Comparator Type

General Purpose

Mounting Type

Surface Mount

Package Type

SOIC

Power Supply Type

Dual, Single

Output Type

Open Collector

Number of Channels per Chip

4

Typical Response Time

1.3µs

Pin Count

14

Typical Single Supply Voltage

3 → 28 V

Dimensions

8.65 x 3.91 x 1.58mm

Length

8.65mm

Width

3.91mm

Height

1.58mm

Typical Dual Supply Voltage

±12 V, ±3 V, ±5 V, ±9 V

Minimum Operating Temperature

0 °C

Typical Voltage Gain

106.02 dB

Maximum Operating Temperature

+70 °C

Tuotetiedot

LMx39/LM2901 family Quad Comparators

The Texas Instruments LM139, LM239, LM339 and LM2901 are quad differential input voltage comparators designed to operate from a single power supply over a wide range of voltages. The common mode input voltage range includes ground and the devices have open collector outputs.

Comparators, Texas Instruments

Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.

Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.