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
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