ROHM BA10339FV, BA10339F, BA10339 Datasheet

1

Standard ICs

Quad comparator

BA10339 / BA10339F / BA10339FV

The BA10339, BA10339F, and BA10339FV each consist of four comparators in a single package. The open collector
output allows a wired OR connection.
These products feature a wide range of operating power supply voltages, from 3 to 36V with single power supply
operation, and from ±1.5 to ± 18V with dual power supply operation. Available packages include 14-pin DIP
(BA10339), 14-pin SOP (BA10339F), and 14-pin SSOP-B (BA10339FV).

•

Features

•

Block diagram and internal circuit configuration

OUT2 1

OUT1

–IN1

+ IN1

– IN2

+ IN2

OUT3

OUT4

GND

+ IN4

– IN4

+ IN3

– IN3

V

CC

2

3

4

5

6

7

14

13

12

11

10

9

8

1ch

2ch

4ch

3ch

VCC

OUT

GND

Q8

Q7

Q4

Q6

Q3Q2

Q1

Q5

+ IN

– IN

BA10339 / BA10339F / BA10339FV

1) Wide range of operating voltages (single power sup­ply: 3 to 36V; dual power supply: ± 1.5 to ± 18V)

2) Low current dissipation (0.8mA typ., V

CC = 5V)

3) Low input offset current (5nA typ., V

CC = 5V) and

input offset voltage (2mV typ., V

CC = 5V)

4) Wide common-mode input voltage range
(0 to V

CC – 1.5V).

5) Open collector output.

INPUT BIAS CURRENT: IB (nA)

20

0

2010 30 40

POWER SUPPLY VOLTAGE: V

–

(V)

40

Ta = 25°C

0

60

80

Fig. 3 Input bias current vs. power

supply voltage

2

Standard ICs BA10339 / BA10339F / BA10339FV

•

Absolute maximum ratings (Ta = 25°C)

Parameter Symbol

Limits

Unit

BA10339 BA10339F BA10339FV

V

CC 36 ( ± 18) 36 ( ± 18) 36 ( ± 18) V

950

∗

450

∗

400

∗

mW

V

ID ± VCC V

V

I – 0.3 ~ VCC V

– 40 ~ + 85 – 40 ~ + 85 – 40 ~ + 85 °C

–55

~

+ 125 – 55

~

+ 125 – 55

~

+ 125

°C

Pd

Topr
Tstg

± V

CC

– 0.3 ~ VCC

± VCC

– 0.3 ~ VCC

Power supply voltage
Power dissipation
Differential input voltage
Common-mode input voltage
Operating temperature
Storage temperature

∗

Refer to the Pd characteristic diagram.

∗

The Values for BA10339F and BA10339FV are those when it is mounted on a glass epoxy board (50mm × 50mm × 1.6mm).

•

Electrical characteristics (unless otherwise noted, Ta = 25°C, VCC = + 5V)

Parameter Symbol Min. Typ. Max. Unit Conditions

V

IO —25mVVO = 1.4V

I

IO — 5 50 nA

I

B — 25 250 nA VO = 1.4V

V

ICM 0—VCC – 1.5 V —

A

V — 106 — dB RL = 15kΩ

I

Q — 0.8 2 mA

I

sink 616—mA

V

OL — 250 400 mV

I

leak — 0.1 — nA

t

r — 1.3 — µs

| I

IN

+

– IIN– |

, V

O = 1.4V

R

L = ∞, on All Comparators

R

L = 5.1kΩ, VRL

= 5V

V

IN

–

= 1V, VIN+ = 0V, VO = 1.5V

V

IN

–

= 1V, VIN

+

= 0V, Isink = 3mA

V

IN

+

= 1V, VIN– = 0V, VO = 5V

Input offset voltage
Input offset current
Input bias current
Common-mode input voltage
Voltage gain
Quiescent current
Output sink current
Output saturation voltage
Output leakage current
Response time

•

Electrical characteristic curves

POWER DISSIPATION: Pd (mW)

AMBIENT TEMPERATURE: Ta (°C)

Fig. 1 Power dissipation vs. ambient

temperature

1200

1000

800

600

400

200

0

025507585100125150

BA10339FV

BA10339F

BA10339

QUIESCENT CURRENT: IQ (mA)

0

2010 30 40

POWER SUPPLY VOLTAGE: V

+

(V)

1.2

Ta = 25°C
R

L = ∞

0.6

0.8

1.0

Fig. 2 Quiescent current vs. power

supply voltage