SLS SL4558D, SL4558N Datasheet

Dual Operational Amplifiers

SL4558

The SL4558 is dual general purpose operational amplifiers.
The high common-mode input voltage range and the absence of

latch-up make these amplifiers ideal for voltage follower application.

The devices are short circuit protected and the internal frequency

compensation ensures stability without external components.

• Short-Circuit Protection

• Wide common-mode and differential ranges

• No frequency compensation required

• Low power consumption

• No latch-up

• 3 MHz unity gain bandwidth guaranteed

• Gain and phase math between amplifiers

ORDERING INFORMATION

SL4558N Plastic

SL4558D SOIC

TA = 0° to 70° C for

all packages

PIN ASSIGNMENT

System Logic

SLS

Semiconductor

LOGIC DIAGRAM

Pin 4 = Supply Voltage V-

Pin 8 = Supply Voltage V+

SL4558

MAXIMUM RATINGS*

Symbol Parameter Value Unit

V+ Supply Voltage +18 V

V- Supply Voltage -18 V

V

Differential Input Voltage ±30 V

IDR

VIN Input Voltage ±15 V

PD Power Dissipation in Still Air 570 mW

Tstg Storage Temperature Range -55 to +125 °C

*

Maximum Ratings are those values beyond which damage to the device may occur.

Functional operation should be restricted to the Recommended Operating Conditions.

RECOMMENDED OPERATING CONDITIONS

Symbol Parameter Min Max Unit

V+ Supply Voltage +15 V

V- Supply Voltage -15 V

TA Operating Temperature, All Pakage Types 0 +70 °C

This device contains protection circuitry to guard against damage due to high static voltages or electric
fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated
voltages to this high-impedance circuit. For proper operation, VIN and V
GND≤(VIN or V

Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC).
Unused outputs must be left open.

OUT

)≤VCC.

should be constrained to the range

OUT

System Logic

SLS

Semiconductor