Philips NE529D, NE529NB, NE529N Datasheet

Philips Semiconductors Linear Products Product specification

NE529Voltage comparator

320

August 31, 1994 853-0902 13721

DESCRIPTION

The NE529 is a high-speed analog voltage comparator which, for
the first time, mates state-of-the-art Schottky diode technology with
the conventional linear process. This allows simultaneous
fabrication of high-speed TTL gates with a precision linear amplifier
on a single monolithic chip.

FEATURES

•10ns propagation delay

•Complementary output gates

•TTL or ECL compatible outputs

•Wide common-mode and differential voltage range

•Typical gain 5000

APPLICATIONS

•A/D conversion

•ECL-to-TTL interface

•TTL-to-ECL interface

•Memory sensing

•Optical data coupling

PIN CONFIGURATIONS

1

2

3

4

5

6

7 8

14

13

12

11

10

9

V1

+

NC

INPUT A

INPUT B

NC

V1

–

NC

V2

+

STROBE A

OUTPUT A

NC

GND

OUTPUT B

STROBE B

D, N Packages

TOP VIEW

BLOCK DIAGRAM

V

1

+

STROBE A

OUTPUT A

INPUT A

INPUT B

OUTPUT B

STROBE B

V

1

–

V

2

+

ORDERING INFORMATION

DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG #

14-Pin Plastic Dual In-Line Package (DIP) 0 to +70°C NE529N 0405B
14-Pin Small Outline (SO) Package 0 to +70°C NE529D 0175D

V1

R1 20K

Q3

D1

D2
D3

R2

1.5KR31.5K

INPUT A

Q1 Q2

INPUT B

Q27

R4 200

V1

Q6 Q7

300

300

R6

R5

Q8 Q9

R7

100

R8

200

Q10 Q11

Q4 Q5

D4 D5

Q12

750
R11

750
R12

Q13 Q14

6.13K
R9

1K

R13

1K
R14

D6

D7

D8

D9

STROBE B

R10
20K

R214KR22

1.5K

D10

STROBE A

R15 4K

Q15

Q21

250
R26

D11

Q22

R25
500

Q26

R24

4K

Q23

55

R23

Q24

Q25

250
R19

R20

Q20

Q26

R18

500

GND

OUTPUT B

OUTPUT A

Q19

4K

Q18

Q17

R16 1.5K R17

V2

+

55

+

–

Philips Semiconductors Linear Products Product specification

NE529Voltage comparator

August 31, 1994

321

ABSOLUTE MAXIMUM RATINGS

SYMBOL PARAMETER RATING UNIT

V1+ Positive supply voltage +15 V
V1- Negative supply voltage -15 V
V2+ Gate supply voltage +7 V
V

OUT

Output voltage +7 V

V

IN

Differential input voltage ±5 V

V

CM

Input common mode voltage ±6 V

P

D

Maximum power dissipation1 TA=25°C (still-air)

N package 1420 mW
D package 1040 mW

T

A

Operating temperature range 0 to +70 °C

T

STG

Storage temperature range -65 to +150 °C

T

SOLD

Lead soldering temperature

(10 sec max) +300 °C

NOTES:

1. Derate above 25°C at the following rates:
N package at 11.5mW/°C
D package at 8.3mW/°C