Philips Semiconductors Linear Products |
Product specification |
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Voltage comparator |
NE529 |
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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
PIN CONFIGURATIONS
D, N Packages
V1 + |
1 |
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14 |
V2 + |
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NC |
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STROBE A |
2 |
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13 |
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INPUT A |
3 |
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12 |
NC |
INPUT B |
4 |
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11 |
OUTPUT A |
NC |
5 |
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10 |
GND |
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V1 ± |
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6 |
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9 |
OUTPUT B |
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NC |
7 |
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8 |
STROBE B |
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TOP VIEW
APPLICATIONS |
BLOCK DIAGRAM |
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•A/D conversion |
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V1 + |
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STROBE A |
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V2 + |
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•ECL-to-TTL interface |
INPUT A |
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OUTPUT A |
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•TTL-to-ECL interface |
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•Memory sensing |
INPUT B |
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OUTPUT B |
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•Optical data coupling |
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ORDERING INFORMATION |
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V1 ± |
STROBE B |
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DESCRIPTION |
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TEMPERATURE RANGE |
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ORDER CODE |
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DWG # |
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14-Pin Plastic Dual In-Line Package (DIP) |
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0 to +70°C |
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NE529N |
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0405B |
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14-Pin Small Outline (SO) Package |
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0 to +70°C |
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NE529D |
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0175D |
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V1 + |
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STROBE A |
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V2 + |
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R1 |
20K |
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1K |
1K |
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R15 |
4K |
R16 |
1.5K |
R17 |
55 |
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R13 |
R14 |
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Q3 |
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D1 |
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Q17 |
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D2 |
R2 |
R3 |
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D10 |
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Q18 |
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R18 |
4K |
OUTPUT A |
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D3 |
1.5K |
1.5K |
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750 |
750 |
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R10 |
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Q26 |
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R11 |
R12 |
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20K |
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Q15 |
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Q4 |
Q5 |
Q12 |
Q13 |
Q14 |
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Q19 |
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R21 |
R22 |
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55 |
250 |
R20 |
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D4 |
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D5 |
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6.13K |
4K |
1.5K |
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R23 |
R19 |
500 |
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R9 |
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INPUT A |
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INPUT B |
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Q10 Q11 |
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Q23 |
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Q20 |
GND |
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Q1 |
Q2 |
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Q24 |
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D6 |
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R24 |
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OUTPUT B |
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4K |
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Q6 |
Q7 |
Q8 |
Q9 |
D7 |
Q21 |
Q22 |
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Q27 |
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D8 |
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Q25 |
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250 |
R25 |
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R5 |
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R4 |
200 |
R6 |
R7 |
R8 |
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R26 |
500 |
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V1 ± |
300 |
300 |
100 |
200 |
D9 |
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D11 |
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Q26 |
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STROBE B |
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August 31, 1994 |
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320 |
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853-0902 13721 |
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Philips Semiconductors Linear Products |
Product specification |
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Voltage comparator |
NE529 |
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ABSOLUTE MAXIMUM RATINGS
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SYMBOL |
PARAMETER |
RATING |
UNIT |
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V1+ |
Positive supply voltage |
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+15 |
V |
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V1- |
Negative supply voltage |
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-15 |
V |
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V2+ |
Gate supply voltage |
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+7 |
V |
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VOUT |
Output voltage |
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+7 |
V |
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VIN |
Differential input voltage |
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±5 |
V |
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VCM |
Input common mode voltage |
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±6 |
V |
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P |
D |
Maximum power dissipation1 |
T =25°C (still-air) |
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A |
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N package |
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1420 |
mW |
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D package |
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1040 |
mW |
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TA |
Operating temperature range |
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0 to +70 |
°C |
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TSTG |
Storage temperature range |
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-65 to +150 |
°C |
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TSOLD |
Lead soldering temperature |
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(10 sec max) |
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+300 |
°C |
NOTES:
1. Derate above 25°C at the following rates: N package at 11.5mW/°C
D package at 8.3mW/°C
August 31, 1994 |
321 |
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