Rainbow Electronics BA10358N User Manual

1

Standard ICs

Dual ground sense operational
amplifier

BA10358 / BA10358F / BA10358FV / BA10358N

The BA10358, BA10358F, BA10358FV, and BA10358N are monolithic ICs with two independent built-in operational
amplifiers featuring high gain and frequency compensation.
These products offer a particularly wide range of operating voltages, from 3 to 32V (when using a single power
supply). Current dissipation is low and remains constant regardless of the power supply voltage. Available packages
include an 8-pin DIP (BA10358), an 8-pin SOP (BA10358F), an 8-pin SSOP-B (BA10358FV), and an 8-pin SIP
(BA10358N).

•

Features

1) Can be driven with a single power supply.

2) Extremely low current dissipation.

3) Level is compatible with any kind of logic circuit.

4) Operating voltage range is 3 to 32V for single power
supply, ±1.5 to ±16V for dual power supply.

5) High DC voltage gain.

6) Wide frequency response.

7) Pin assignments is the same as the general-purpose
4558 model.

8) Compatible with model 358 operation amplifiers of
other manufacturers.

•

Absolute maximum ratings

Parameter Symbol

Limits

Unit

BA10358 BA10358F BA10358N
Power supply voltage
Power dissipation
Differential input voltage
Common-mode input voltage
Operating temperature
Storage temperature

V

CC V

Pd 800

∗

550

∗

900

∗

mW

V

ID ± VCC V

V

l – 0.3 ~ VCC

– 40 ~ +85

– 55 ~ +125

V
Topr °C
Tstg °C

32 (± 16) 32 (± 16) 32 (± 16)32 (± 16)

BA10358FV

350

∗

± VCC

– 0.3 ~ VCC

– 40 ~ +85

– 55 ~ +125

± V

CC

– 0.3 ~ VCC

– 40 ~ +85

– 55 ~ +125

± V

CC

– 0.3 ~ VCC

– 40 ~ +85

– 55 ~ +125

∗ Refer to the Pd characteristic diagram.

The values for the BA10358F are those when it is mounted on a glass epoxy board (50mm × 50mm × 1.6mm).
The values for the BA10358FV are those when it is mounted on a glass epoxy board (70mm × 70mm × 1.6mm).

2

Standard ICs BA10358 / BA10358F / BA10358FV / BA10358N

•

Internal circuit configuration (diagram shows only one channel)

OUT

VCC

VEE

– IN

+ IN

•

Block diagram

1ch

2ch

18

27

36

45

V

CC

OUT2

– 1N2

+ IN2

OUT

– 1N1

+ IN1

V

EE

+

–

+

–

1OUT1

2– IN1

3+ IN1

4VEE

5+ IN2

6– IN2

7OUT2

8VCC

1ch 2ch

+

–

–

+

BA10358 / BA10358F / BA10358FV BA10358N