HA-2850883 View Datasheet(PDF) - Intersil

Part Name

Description

MFG CO.

HA-2850883

Low Power, High Slew Rate, Wideband Operational Amplifier

Intersil 

Test Circuit (Applies to Table 1)

HA-2850/883

1K

S1 1

OPEN 2

S2 1

OPEN 2

1K

+VCC

0.1 1

S7

1

OPEN

OPEN 2

1 S5A

1 S6

2

OPEN

DUT

+

2 OPEN

S5B 1

OPEN

1

OPEN

S8

31

2

-1

V1

100K

FOR LOOP STABILITY,

USE MIN VALUE CAPACITOR

TO PREVENT OSCILLATION

100K

FB

S9

+

2

V2

100 100

0.1 1 -VEE

1K

10K

10K

EOUT

BUFFER

ALL RESISTORS = ± 1% (Ω)

ALL CAPACITORS = ± 10% (µF)

Test Waveforms

SIMPLIFIED TEST CIRCUIT FOR LARGE AND SMALL SIGNAL RESPONSE (APPLIES TO TABLE 3)

VIN

+

-

VOUT

NOTES:

900Ω

50Ω

1. VS = ±15V

2. AV = +10

100Ω

3. CL ≤10pF

MEASURED LARGE SIGNAL RESPONSE

Vertical Scale: Input = 1V/Div., Output = 5V/Div.

Horizontal Scale: 50ns /Div.

INPUT

MEASURED SMALL SIGNAL RESPONSE

Vertical Scale: Input = 10mV/Div., Output=100mV/Div.

Horizontal Scale: 50ns/Div.

INPUT

OUTPUT

OUTPUT

Spec Number 511095-883

249

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