LM339 datasheet(2/5 Pages) FCI

Part #	LM339

Description	LM339 Quad Voltage Comparator Low Input Bias Current - 25nA(Typ)

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Manufacturer	FCI [First Components International]

Direct Link	http://www.cotra.com.tw/

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LM339 Quad Voltage Comparator

ELECTRICAL CHARACTERISTICS

V

CC = 5.0Vdc, 0

oC < T

A < 25

oC (unless otherwise noted)

Item

Symbol

Min

Typ

Max

Unit

Input Offset Voltage (3)

V

IO

mV

T

A = 25

oC

---

+2.0

+5.0

T

A = 0

oC to 70oC

---

+9.0

Input Bias Current (3,4)

I

IB

nA

T

A = 25

oC

---

25

250

T

A = 0

oC to 70oC

---

400

Input Offset Current (3)

I

IO

nA

T

A = 25

oC

---

+50

T

A = 0

oC to 70oC

---

+150

Input Common Mode Voltage Range (6)

V

ICR

V

T

A = 25

oC

0

---

V

CC-1.5

T

A = 0

oC to 70oC

0

---

V

CC-2.0

Supply Current

I

CC

mA

R

L =

, T

A = 25

oC

---

0.8

2.0

R

L =

, V

CC = 30Vdc

---

Voltage Gain

A

VOL

---

200

---

V/mV

R

L > 15K, VCC = 15 Vdc

Large Signal Response Time

---

300

---

ns

V1 = TTL Logic Swing.

Vref = 1.4 Vdc

VRL = 5.0 Vdc, RL = 5.1K

Response Time (6)

t

TLH

---

13

---

µs

VRL = 5.0 Vdc, RL = 5.1K

Output Sink Current

I

Sink

6.0

16

---

mA

V1(-) > 1.0 Vdc, V1(+) = 0 Vdc

Vo < 1.5 Vdc

Saturation Voltage

V

SAT

mV

V1(-) > 1.0 Vdc, V1(+) = 0 Vdc

---

130

400

I

Sink < 4.0 mA, TA = 25

oC

0oC < T

A < 70

oC

---

700

Output Leakage Current

I

OL

nA

V1(-) = 0 Vdc, V1(+) > 1.0 Vdc

---

0.1

---

Vo = 5.0 Vdc, T

A = 25

oC

V1(-) = 0 Vdc, V1(+) > 1.0 Vdc

---

1000

Vo = 30 Vdc, 0oC < T

A < 70

oC

Input Differential Voltage (6)

V

ID

---

V

CC

V

All Vin > GND or V-Supply

0oC < T

A < 70

oC

5-4

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