NJM339C / NJM339CA

- 3 -

ver.2026-02-26

Table2. Operating conditions

(Tamb=25°C)

Symbol

Parameter

Value

Unit

VCC

Supply voltage (VCC+ - VCC-)

2 to 36

V

Vicm

Common mode input voltage range(VCC+=30V)

V

Tamb = 25℃

0 to VCC+ -1.5

0℃< Tamb < 70℃

0 to VCC+ -2.0

Toper

Operating free-air temperature range

-40 to +85

°C

3.

Electrical characteristics

Table3. VCC+ = +5V, VCC- = 0V, Tamb = +25˚C (unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

Vio

Input offset voltage (1)

mV

Tamb = 25℃

-

0.5

5

NJM339CA

0.5

2.5

0℃< Tamb < 70℃ (5)

-

-

9

NJM339CA

-

4

Iio

Input offset current

nA

Tamb = 25℃

-

0.5

50

0℃< Tamb < 70℃ (5)

-

-

150

Iib

Input bias current (2)

nA

Tamb = 25℃

-

20

250

0℃< Tamb < 70℃ (5)

-

-

400

Avd

Large signal voltage gain

50

200

-

V/mV

VCC+ = 15V, RL=15kΩ, Vo = 1V to 11V

ICC

Supply current (all comparators)

mA

VCC+ = +5V, no load

-

0.8

2

VCC+ = +30V, no load

-

1.1

2.5

Vid

Differential input voltage (3)

-

-

VCC+

V

VOL

Low level output voltage

Vid = -1V, Isink = 4mA

mV

Tamb = 25℃

-

160

400

0℃< Tamb < 70℃ (5)

-

-

700

IOH

High level output current Vid = 1V, VCC+ = Vo = 30V

Tamb = 25℃

-

0.1

-

nA

0℃< Tamb < 70℃ (5)

-

-

1

μA

Isink

Output sink current

Vid= 1V, Vo = 1.5V

6

16

-

mA

tre

Response Time (4)

-

1.3

-

μs

RL = 5.1kΩ connected to VCC+

trel

Large Signal Response Time

-

250

-

ns

RL = 5.1kΩ connected to VCC+

el = TTL, V(ref) = +1.4V

1. VO = 1.4V, RS=0Ω, 5V < VCC+ < 30V, 0 < Vic <( VCC+ - 1.5V.)

2. The direction of the input current is out of the IC due to the PNP input stage.

3. Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the

comparator will provide a proper output state. The low input voltage must not be less than –0.3V (or 0.3V below the negative power supply, if used).

4. The response time specified is for a 100mV input step with 5mV overdrive.

5. This parameter is not 100% test.