High-Efficiency, 1.5MHz

Op Amps with RRIO

6 ______________________________________________________________________________________

Typical Operating Characteristics (continued)

Pin Description

CAPACITIVE LOAD

vs. ISOLATION RESISTOR

ISOLATION RESISTOR (I)

100

10

1

100

1000

10,000

0.1

1000

UNSTABLE

PIN

NAME

FUNCTION

MAX9617

MAX9618

1

—

IN+

Positive Input

2

4

GND

Ground

3

—

IN-

Negative Input

4

—

OUT

Output

5, 6

8

Positive Supply Voltage. Bypass to GND with a 0.1FF capacitor.

—

1

OUTA

Channel A Output

—

2

INA-

Channel A Negative Input

—

3

INA+

Channel A Positive Input

—

5

INB+

Channel B Positive Input

—

6

INB-

Channel B Negative Input

—

7

OUTB

Channel B Output

MAX9617 toc20

500mV/div

100Fs/div

LARGE-SIGNAL STEP RESPONSE

vs. TIME

Pin Configurations

SC70

TOP VIEW

MAX9617

IN-

GND

1

2

IN+

3

OUT

6

5

4

+

SC70

MAX9618

GND

INA-

INA+

1

2

OUTA

4

INB+

OUTB

INB-

8

7

5

3

6

+