LT1027

6

S

APPLICATI

I FOR ATIO

IN

OUT

GND

+

GROUND

RETURN

KEEP THIS LINE RESISTANCE LOW

1027 F02

INPUT

LT1027

LOAD

Figure 2. Standard Hook-Up

IN

OUT

GND

LT1027

GROUND

RETURN

INPUT

R1

91

Ω

R2*

2.4k

LOAD

1027 F03

*OPTIONAL–REDUCES CURRENT IN OUTPUT SENSE LEAD

4.7

µF

+

2N4403

Figure 3. Driving Higher Load Currents

LT1027

7

1

µF

1

µF

0.01

µF

16

13

12

11

17

14

LTC1043

8

1027 TA04

OUT

GND

–

+

LT1097

LT1027

1027 TA03

IN

OUT

GND

5k

5k*

10.00V

OUTPUT

5k*

* 0.1% METAL FILM

10V Reference

10V Reference

Operating 5V Reference from 5V Supply

C2

5

µF*

≈8.5V

5V

REFERENCE

1N914

LT1027

C1

5

µF*

1N914

5V

LOGIC SUPPLY

CMOS LOGIC GATE**

*FOR HIGHER FREQUENCIES C1 AND C2 MAY BE DECREASED

**PARALLEL GATES FOR HIGHER REFERENCE CURRENT LOADING

IN

OUT

GND

1027 TA05

+