Min. Typ. Max. Min. Typ. Max. Unit
Vio
Input Offset Voltage Tamb = +25oC
(RS
≤
5kΩ)
–
(note
2)
Tmin. ≤ Tamb ≤ Tmax.
0.7
4
7
mV
2
8
10
Iio
Input Offset Current – (note 2) Tamb = +25oC
2/9
LM119
36 25 18 ±5 ±15 500 –55 to +125 –65 to +150
LM219
36 25 18 ±5 ±15 500 –40 to +105 –65 to +150
LM 3 1 9
36 25 18 ±5 ±15 500 0 to +70 –65 to +150
Unit
Package
N
D
•
•
•
•
•
•
PIN CONNECTIONS (top view)
1
2
3
4
+
5
-
6
7
14
13
12
11
-
10
+
9
8
October 1997
1 - N.C. 2 - N.C. 3 - Ground 1 4 - Non-inverting input 1 5 - Inverting input 1 6 - VCC7 - Output 2
LM119 - LM219 - LM319
PM-SO14.EPS
Dimensions
A a1 a2 b b1 C c1 D E e e3 F G L M S
Mi n.
0.1 0.35 0.19
8.55 5.8
3.8 4.6 0.5
M ill ime te rs Typ.
0.5
1.27 7.62
Max.
VVCCCC+==±+155VV, VCC– = 0V
V
±12 ±13
±12 ±13
1
3
1
3
Vid
Differential Input Voltage
±5
±5
V
VOL
Low Level Output Voltage Tamb = +25oC, IO = 25mA
Vi ≤ –5mV
Vi ≤ –10mV
VTmCCin+.
≤ ≥
Tamb ≤ +4.5V,
TVmCaCx–. =
0V,
IO(sink)
<
3.2mA
Vi ≤ –6mV
Vi ≤ –10mV
0.75 1.5 0.23 0.4
V 0.75 1.5 0.3 0.4
IOH
High Level Output Tamb = +25oC
Current (VO Vi ≥
V V V V V mW oC oC
LM119 - LM219 - LM319
ELECTRICAL CHARACTERISTICS VCC = ±15V, Tamb = 25oC(unless otherwise specified)
Symbol
Parameter
LM119 - LM219
LM319
3/9
LM119 - LM219 - LM319
4/9
LM119 - LM219 - LM319
5/9
LM119 - LM219 - LM319
6/9
TYPICAL APPLICATION DIAGRAMS RELAY DRIVER
Inputs
+5V
1/2 LM119
LM119 - LM219 - LM319 +28V
N DIP14 (Plastic Package)
D SO14 (Plastic Micropackage)
ORDER CODES
Part
Te m pe ra t ure
Number
Range
LM119 LM219 LM319
–55, +125oC –40, +105oC
0, +70oC
Example : LM219N
The open collector of the output stage makes compatible with TTL as well as capable of driving lamps and relays at currents up to 25mA.
Although designed primarily for applications requiring operation from digital logic supplies, are fully specified for power supplies up to ±15V. They feature faster response than the LM111 at the expense of higher power dissipation. However, the high speed, wide operating voltage range and low package count make the much more versatile.
= +35V) 5mV
Vi ≥ 10mV
Tmin. ≤ Tamb ≤ Tmax. Vi ≥ 5mV
0.2
2
1
10
µA 0.2 10
tre
Response Time – (note 3)
80
80
ns
Notes :
1. F or supply volt ages less than ±15V the absolute maximum i nput volt age is equal t o the supply volt age. 2. T hese specifi cati ons appl y for VCC = ±15V, unl ess otherwi se st ated. The of fset voltage, offset cur rent and
OPERATING TEMPERATURE RANGE
. INPUTS AND OUTPUTS CAN BE ISOLATED FROM SYSTEM GROUND
. HIGH COMMON-MODE SLEW RATE
DE SC RI P TI O N
These products are precision high speed dual comparators designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground and have low input currents and high gains.
ICC+
Positive Supply Current
VVCCCC+==±+155VV, VCC– = 0V
ICC–
Negative Supply Current
10 40
8
8 11.5 4.3
3
4.5
40
V/mV
mA 8 12.5 4.3
3
5
mA
Vicm
Input Common Mode Voltage Range
PACKAGE MECHANICAL DATA 14 PINS – PLASTIC DIP
PM-DIP14.EPS
DIP14.TBL
Dimensions
a1 B b b1 D E e e3 F i L Z
Mi n.
0.51 1.39
1.27
M ill ime te rs Typ.
0.5 0.25
8.5 2.54 15.24
Q10
Q13
R23 4k Ω
Q21
R22 60 Ω
R18 1.8k Ω R20 3.6k Ω
Q11
R13 Q14 600 Ω
Q12
Q15
R15 300 Ω
Output Q16
R25 600 Ω
R24 250 Ω
Q20
R19
250 Ω
Q19
R21
Q18
900 Ω
R14 2k Ω
R16 600 Ω
Q17 R17 3Ω
LM119 - LM219 LM319
HIGH SPEED DUAL COMPARATORS
. TWO INDEPENDENT COMPARATORS . OPERATES FROM A SINGLE +5V SUPPLY . TYPICALLY 80ns RESPONSE TIME AT ±15V . MINIMUM FAN-OUT OF 2 EACH SIDE . MAXIMUM INPUT CURRENT OF 1µA OVER
R2 4k Ω
R3 4k Ω
R7 3k Ω
R6 3k Ω
V CC
Q9
Q4 Q8
Inverting Input
Non-inverting Input
Q3 Q7
C1 Q6
18 µF
Q2 R4 3k Ω
Q1
Q22
R5 3k Ω
R10 470k Ω