Ultra-High-Speed, Low-Distortion, Differential-

to-Single-Ended Line Receivers with Enable

_______________________________________________________________________________________

7

0

2

4

6

8

10

12

-40

-10

-25

5

2035506580

INPUT BIAS CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

0

1

3

2

4

5

-40

-15

10

35

60

85

QUIESCENT CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

EN = GND

Pin Description

PIN

FUNCTION

MAX4444

MAX4445

1, 2

1, 2

Positive Power-Supply Input. Bypass with a 0.1µF capacitor to GND.

3

3

Inverting Amplifier Input

4, 5

—

No Connection. Not internally connected. Connect to GND for best AC perfor-

mance.

9

9

Active-High Enable Input. Connect to VCC for normal operation. Connect to GND

for disable mode.

7, 8, 11–14

7, 8, 11–14

Negative Supply Input. Bypass with a 0.1µF capacitor.

6

6

Noninverting Amplifier Input

—

4, 5

Resistor Gain Input. Connect a resistor between these pins to set closed-loop

gain (Figure 1).

16

16

Ground

15

15

Amplifier Output

10

10

Reference Input. Connect to midpoint of the two power supplies.

NAME

VCC

IN-

N.C.

EN

VEE

IN+

RG

GND

OUT

REF

Typical Operating Characteristics (continued)

(VCC = +5V, VEE = -5V, VEN = 5V, VIN = VIN+ - VIN-, RL = 100Ω, REF = GND, AV = +2V/V, TA = +25°C, unless otherwise noted.)

35

38

37

36

39

40

41

42

43

44

45

-40

10

-15

35

60

85

QUIESCENT CURRENT

vs. TEMPERATURE

TEMPERATURE (°C)

EN = 5V