11

LTC1541/LTC1542

TYPICAL APPLICATIO S

–

+

1

4

8

2

3

7

5

6

1541/42 TA04

–

+

LTC1542

OP AMP

LTC1542

COMP

5M

5M

0.1

µF

R2

500k

R1

10M

R3

5M

FREQ

≈

R1

4C • R2 • R3

3V TO 12V

Sungle Supply Function Generator

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-

tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.

1541/42 TA05

+

–

LTC1542

OP AMP

–3V

3V TO 9V

–2.5V

1

4

8

2

3

200k

LT1634-2.5

Negative Reference

S8 Package

8-Lead Plastic Small Outline (Narrow 0.150)

(LTC DWG # 05-08-1610)

0.016 – 0.050

0.406 – 1.270

0.010 – 0.020

(0.254 – 0.508)

× 45°

0

°– 8° TYP

0.008 – 0.010

(0.203 – 0.254)

SO8 0695

0.053 – 0.069

(1.346 – 1.752)

0.014 – 0.019

(0.355 – 0.483)

0.004 – 0.010

(0.101 – 0.254)

0.050

(1.270)

BSC

1

2

3

4

0.150 – 0.157**

(3.810 – 3.988)

8

7

6

5

0.189 – 0.197*

(4.801 – 5.004)

0.228 – 0.244

(5.791 – 6.197)

DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH

SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD

FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE

*

**

MS8 Package

8-Lead Plastic MSOP

(LTC DWG # 05-08-1660)

MSOP08 0596

* DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH,

PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.

INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE

12

3

4

0.192

± 0.004

(4.88

± 0.10)

8

7 6

5

0.118

± 0.004*

(3.00

± 0.10)

0.118

± 0.004**

(3.00

± 0.10)

0.021

± 0.004

(0.53

± 0.01)

0

° – 6° TYP

SEATING

PLANE

0.007

(0.18)

0.040

± 0.006

(1.02

± 0.15)

0.012

(0.30)

0.006

± 0.004

(0.15

± 0.10)

0.025

(0.65)

TYP