MC1458, MC1558

DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS069A – FEBRUARY 1971 – REVISED MAY1999

4

POST OFFICE BOX 655303

PARAMETER

TEST CONDITIONS†

MC1458

MC1558

UNIT

PARAMETER

TEST CONDITIONS†

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

IOS

Short-circuit output current

25

°C

±25

±40

±25

±40

mA

ICC

Supply current (both

VO = 0

No load

25

°C

3.4

5.6

3.4

5

mA

ICC

y(

amplifiers)

VO = 0, No load

Full range

6.6

6.6

mA

PD

Total power dissipation

VO = 0

No load

25

°C

100

170

100

150

mW

PD

(both amplifiers)

VO = 0, No load

Full range

200

200

mW

VO1/VO2

Crosstalk attenuation

25

°C

120

120

dB

† All characteristics are specified under open-loop operating conditions with zero common-mode input voltage unless otherwise specified.

Full range for MC1458 is 0

°C to 70°C and for MC1558 is –55°C to 125°C.

PARAMETER

TEST CONDITIONS

MC1458

MC1558

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

tr

Rise time

VI = 20 mV,

RL = 2 kΩ,

0.3

0.3

µs

Overshoot factor

I

,

L

,

CL = 100 pF,

See Figure 1

5%

5%

SR

Slew rate at unity gain

VI = 10 V,

RL = 2 kΩ,

05

05

V/

µs

SR

Slew rate at unity gain

IL

CL = 100 pF,

See Figure 1

0.5

0.5

V/

µs

PARAMETER MEASUREMENT INFORMATION

VI

0 V

Input

Output

RL = 2 kΩ

CL = 100 pF

Test Circuit

Input Voltage

Waveform

Figure 1. Rise-Time, Overshoot, and Slew-Rate Waveform and Test Circuit