NJM8190/NJM8191
Single Channel Low power Comparator
■FEATURES(V+=5V, V-=0V, Ta=25°C)
■GENERAL DESCRIPTION
●Guaranteed Temperature
-40℃ to +125℃
The NJM8190/NJM8191 are single comparators
●Input Offset Voltage
3mV max.
designed specifically to operate wide range of supply
●Supply Current
0.5mA max.
voltage and temperature.
●Operating Voltage
+2V to +36V or ±1V to ±18V
These comparators featured low input offset voltage
●Integrated EMI filter
of
3mV max. low supply current of 0.5mA max. DC
●Low-level Output Voltage
80mV typ.(Isink = 4mA)
●Response Time
1.3µs typ.
characteristics are also 100% tested and guaranteed
●Open Collector Output
from -40 to 125℃.
●GND sencing
The NJM8190/NJM8191 are available in DFN6-G1(1616)
●Internal ESD protection
Human Body Model ±2000V typ.
of small size Package, significantly reducing the required
●Package
portable application's board area.
NJM8190
SOT-23-5, SC-88A
NJM8191
SOT-23-5, SC-88A,
DFN6-G1(ESON6-G1)
■PIN CONFIGURATION
Parts
NJM8190F
Number
Package
SOT-23-5
Outline
NJM8190F3
NJM8191F
NJM8191F3
NJM8191KG1
SC-88A
SOT-23-5
SC-88A
DFN6-G1(*)
OUTPUT 1
Pin
Function
5 V+
-INPUT 1
5 V+
4 +INPUT
+INPUT 3
V+
N.C.
V- 2
V- 2
-INPUT 3
(Top View)
(Top View)
(Top View)
4 OUTPUT
OUTPUT
V-
Exposed
Pad on
Underside
-INPUT
+INPUT
(*)Connect to exposed pad to V-
■EQUIVALENT CIRCUIT
Ver.2.0
http://www.njr.com/
-1-
NJM8190/NJM8191
■PRODUCT NAME INFORMATION
NJM8191
Part Number
F
(TE1)
Package
Taping Form
F:SOT-23-5
F3:SC-88A
KG1:DFN6-G1(ESON6-G1)
■ORDERING INFORMATION
PART
PACKAGE
OUTLINE
NUMBER
NJM8190F
SOT-23-5
NJM8190F3
SC-88A
NJM8191F
SOT-23-5
NJM8191F3
SC-88A
NJM8191KG1
DFN6-G1
RoHS
yes
yes
yes
yes
yes
HALOGENFREE
yes
yes
yes
yes
yes
TERMINAL
FINISH
Sn2Bi
Sn2Bi
Sn2Bi
Sn2Bi
Sn2Bi
MARKING
A5V
2A
A5U
29
8191
WEIGHT
(mg)
15
7.5
15
7.5
3.5
MOQ
(pcs)
3,000
3,000
3,000
3,000
3,000
■ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Differential Input Voltage
Input Voltage (1)
Output Terminal Input Voltage (2)
SYMBOL
V+- VVID
VIN
Vo
Short-Circuit Output Current to V-(3)
Power Dissipation(Ta=25℃)
SOT-23-5(4)
SC-88A(4)
DFN6-G1(ESON6-G1)(5)
Junction Temperature
Storage Temperature Range
PD
Tjmax
Tstg
RATINGS
36
±36
V- - 0.3 to V- + 36
V- - 0.3 to V- + 36
Infinite
(2-layer / 4-layer)
480 / 650
360 / 490
330 / 1200
UNIT
V
V
V
V
+150
- 55 to +150
°C
°C
mW
(1) Input voltage is the voltage should be allowed to apply to the input terminal independent of the magnitude of V+.
(2) Output voltage is the voltage should be allowed to apply to the output terminal independent of the magnitude of V+.
(3) Short-circuits from the output to V+ can cause excessive heating and potential destruction.
(4) Short-circuit can cause excessive heating and destructive dissipation. Values are typical.
(5) Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 2Layers FR4)
Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 4Layers FR4), internal Cu area: 74.2 x 74.2mm
(6) Mounted on glass epoxy board. (101.5×114.5×1.6mm: based on EIA/JEDEC standard, 2Layers FR-4, with Exposed Pad)
Mounted on glass epoxy board. (101.5×114.5×1.6mm: based on EIA/JEDEC standard, 4Layers FR-4, with Exposed Pad)
*For 4Layers: Applying 99.5×99.5mm inner Cu area and a thermal via hole to a board based on JEDEC standard JESD51-5
Ver.2.0
http://www.njr.com/
-2-
NJM8190/NJM8191
■THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
Junction-to-ambient thermal resistance
SOT-23-5(7)
SC-88A(7)
DFN6-G1(ESON6-G1) (8)
Junction-to-Top of package characterization parameter
SOT-23-5(7)
SC-88A(7)
DFN6-G1(ESON6-G1) (8)
VALUE
(2-layer / 4-layer)
260 / 195
355 / 260
385 / 110
(2-layer/ 4-layer)
68 / 58
91 / 74
65 / 26
θja
ψjt
UNIT
°C /W
°C /W
(7) Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 2Layers FR4)
Mounted on glass epoxy board. (76.2×114.3×1.6mm:based on EIA/JDEC standard, 4Layers FR4), internal Cu area: 74.2 x 74.2mm
(8) Mounted on glass epoxy board. (101.5×114.5×1.6mm: based on EIA/JEDEC standard, 2Layers FR-4, with Exposed Pad)
Mounted on glass epoxy board. (101.5×114.5×1.6mm: based on EIA/JEDEC standard, 4Layers FR-4, with Exposed Pad)
*For 4Layers: Applying 99.5×99.5mm inner Cu area and a thermal via hole to a board based on JEDEC standard JESD51-5
■POWER DISSIPATION vs. AMBIENT TEMPERATURE
Power Dissipation vs. Temperature
Power Dissipation vs. Temperature
2-Layer
4-Layer
1400
600
Power Dissipation PD [mW]
Power Dissipation PD [mW]
700
SOT-23-5
500
400
SC-88A
300
200
DFN6-G1(ESON6-G1)
100
1200
DFN6-G1(ESON6-G1)
1000
800
SOT-23-5
600
400
200
0
SC-88A
0
0
25
50
75
100
125
Ambient Temperature Ta [ºC]
150
0
25
50
75
100
125
Ambient Temperature Ta [ºC]
SYMBOL
V+- V-
RATINGS
2 to 36
UNIT
V
Topr
- 40 to +125
°C
150
■RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Operating Ambient Temperature
Ver.2.0
http://www.njr.com/
-3-
NJM8190/NJM8191
■ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, V+=5V, V-=0V, RL=OPEN, Ta=25℃)
PARAMETER
SYMBOL
Input Offset Voltage(1)
VIO
Input Offset Current
IIO
Input Bias Current (2)
IB
Common Mode Input Voltage
Open-Loop Voltage Gain
Supply Current
Differential Input Voltage
Range(3)
Low-level Output Voltage
VICM
AV
ISUPPLY
TEST CONDITION
Ta=25℃
Ta=-40℃ to 125℃
Ta=25℃
Ta=-40℃ to 125℃
Ta=25℃
Ta=-40℃ to 125℃
V+=30V, Ta=25℃
V+=30V, Ta=-40 to 125℃
V+=15V、RL=15kΩ,
Vo=1V to 11V
Ta=25℃
Ta=-40 to 125℃
V+=30V,Ta=25℃
V+=30V,Ta=-40 to 125℃
VID
VOL
Output Sink Current
ISINK
Output Leakage Current
ILEAK
Response Time(4)
tre
Large Signal Response Time
tRL
VIN+=0V,VIN-=1V,ISINK=4mA,
Ta=25℃
VIN+=0V,VIN-=1V,ISINK=4mA,
Ta=-40 to 125℃
VIN+=0V,VIN-=1V, Vo=1.5V
V+=Vo=30V, VIN+=1V,VIN-=0V,
Ta=25℃
V+=Vo=30V, VIN+=1V,VIN-=0V,
Ta=-40 to 125℃
RL=5.1kΩ to V+
RL=5.1kΩ to V+
Vref=1.4V,TTL input
MIN
−
−
−
−
−
−
0
0
TYP.
0.5
−
0.5
−
20
−
−
−
MAX.
3
4
50
150
250
400
V+-1.5
V+-2.0
UNIT
mV
mV
50
200
-
V/mV
−
−
−
−
0.3
−
0.4
−
0.5
0.9
1.2
1.5
mA
−
−
V+
V
−
80
400
nA
V
mV
−
−
700
6
16
−
mA
−
0.1
−
nA
−
−
1
µA
−
1.3
−
µs
−
250
−
ns
(1) VO = 1.4V, RS=0Ω, 5V < V+ < 30V, 0 < VICM