NE522 Datasheet, PDF (1/5 Pages) NXP Semiconductors – High-speed dual-differential comparator/sense amp

Philips Semiconductors Linear Products
High-speed dual-differential comparator/sense amp
Product specification
NE522
FEATURES
• 15ns maximum guaranteed propagation delay
• 20µA maximum input bias current
• TTL-compatible strobes and outputs
• Large common-mode input voltage range
• Operates from standard supply voltages
APPLICATIONS
• MOS memory sense amp
• A-to-D conversion
• High-speed line receiver
PIN CONFIGURATION
D, N Packages
INPUT 1A ¹
INPUT 1B 2
NC 3
OUTPUT 1Y 4
STROBE 1G 5
STROBE S 6
GROUND 7
14 _V+
13 _V-
12 _{INPUT 2A}
11 INPUT 2B
10 _NC
9 OUTPUT 2Y
8 STROBE 2G
Top View
BLOCK DIAGRAM
(1)
INPUT 1A
(2)
INPUT 1B
(4)
OUTPUT 1Y
STROBE ⁽⁵⁾
1G
(6)
STROBE
S
(12)
INPUT 2A
(11)
INPUT 2B
(9)
OUTPUT 2Y
(8)
STROBE 2G
ORDERING INFORMATION
DESCRIPTION
14-Pin Plastic DIP
14-Pin Plastic SO
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
V+
V–
V_IDR
V_IN
P_D
T_A
T_STG
T_SOLD
Single supply voltage
Positive
Negative
Differential input voltage
Input voltage
Common-mode
Strobe/gate
Power dissipation
Operating temperature range NE522
Storage temperature range
Lead soldering temperature (10sec max)
TEMPERATURE RANGE
0 to +70°C
0 to +70°C
ORDER CODE
NE522N
NE522D
DWG #
0405B
0175D
RATING
+7
-7
+6
+5
+5.25
600
0 to 70
-65 to +150
+300
UNITS
V
V
V
V
V
mW
°C
°C
°C
August 31, 1994
310
853-0901 13721