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Datasheet> All Categories > Analog mixed-signal IC> Amplifier circuit> AS393MTR-E1
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AS393MTR-E1

Description
Comparator, 2 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, ROHS COMPLIANT, SOIC-8
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size436KB，14 Pages
ManufacturerDiodes Incorporated
Environmental Compliance
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AS393MTR-E1 Overview

Comparator, 2 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, ROHS COMPLIANT, SOIC-8

AS393MTR-E1 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerDiodes Incorporated
Parts packaging codeSOIC
package instructionROHS COMPLIANT, SOIC-8
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time23 weeks
Amplifier typeCOMPARATOR
Maximum average bias current (IIB)0.4 µA
Maximum bias current (IIB) at 25C0.25 µA
Maximum input offset voltage7000 µV
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.9 mm
Humidity sensitivity level3
Number of functions2
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output typeOPEN-COLLECTOR
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
power supply+-1/+-18/2/36 V
Certification statusNot Qualified
Nominal response time1300 ns
Maximum seat height1.75 mm
Maximum slew rate3 mA
Supply voltage upper limit40 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyBIPOLAR
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3.9 mm

AS393MTR-E1 Preview

Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
General Description
The AS393/393A consist of two independent precision
voltage comparators with a typical offset voltage of
1.0mV and high gain. They are specifically designed to
operate from a single power supply over wide range of
voltages. Operation from split power supply is also
possible and the low power supply current drain is
independent of the magnitude of the power supply
voltage.
The AS393/393A series are compatible with industry
standard 393. AS393A has more stringent input offset
voltage than AS393.
The AS393 is available in standard DIP-8, TDIP-8,
SOIC-8, TSSOP-8 and MSOP-8 packages, AS393A is
available in standard DIP-8 and SOIC-8 packages.
AS393/393A
Features
·
Wide Supply Voltage Range
- Single Supply: 2.0V to 36V
- Dual Supplies:
±1.0V
to
±18V
Low Supply Current Drain: 0.6mA
Low Input Bias Current: 25nA (Typical)
Low Input Offset Current:
±5.0nA
(Typical)
Low Input Offset Voltage: 1.0mV (Typical)
Input Common Mode Voltage Range Includes
Ground
Differential Input Voltage Range Equals to the
Power Supply Voltage
Low Output Saturation Voltage: 200mV at 4mA
Open Collector Output
·
·
·
·
·
·
·
·
Applications
·
·
·
·
·
·
Battery Charger
Cordless Telephone
Switching Power Supply
DC-DC Module
PC Motherboard
Communication Equipment
SOIC-8
DIP-8
TDIP-8
TSSOP-8
MSOP-8
Figure 1. Package Types of AS393/393A
Jan. 2013 Rev. 2. 3
BCD Semiconductor Manufacturing Limited
1
Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
Pin Configuration
M/G/MM Package
(SOIC-8/TSSOP-8/MSOP-8)
OUTPUT1
INPUT1-
INPUT1+
GND
1
2
3
4
AS393/393A
P/PT Package
(DIP-8/TDIP-8)
8
7
6
5
OUTPUT1
INPUT1-
INPUT1+
GND
1
2
3
4
8
7
6
5
V
CC
OUTPUT 2
INPUT 2-
INPUT 2+
V
CC
OUTPUT 2
INPUT 2-
INPUT 2+
Figure 2. Pin Configuration of AS393/393A (Top View)
Functional Block Diagram
V
CC
Q2
+INPUT
Q1
Q3
Q4
OUTPUT
-INPUT
Q7
Q5
Q6
Q8
Figure 3. Functional Block Diagram of AS393
/393A
(Each comparator)
Jan. 2013 Rev. 2. 3
BCD Semiconductor Manufacturing Limited
2
Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
Ordering Information
-
E1: Lead Free
G1: Green
TR: Tape and Reel
Blank: Tube
Package
M: SOIC-8
P: DIP-8
PT: TDIP-8
G: TSSOP-8
MM: MSOP-8
Part Number
Lead Free
AS393M-E1
SOIC-8
-40 to 85
o
C
AS393MTR-E1
AS393AM-E1
AS393AMTR-E1
DIP-8
TDIP-8
TSSOP-8
MSOP-8
-40 to 85
o
C
-40 to 85
o
C
-40 to 85
o
C
-40 to 85
o
C
AS393GTR-E1
AS393P-E1
AS393AP-E1
Green
AS393M-G1
AS393MTR-G1
AS393AM-G1
AS393P-G1
AS393AP-G1
AS393PT-G1
AS393GTR-G1
AS393MMTR-G1
EG3C
AS393M-E1
AS393M-E1
AS393AM-E1
AS393P-E1
AS393AP-E1
Marking ID
Lead Free
Green
AS393M-G1
AS393M-G1
AS393AM-G1
AS393AM-G1
AS393P-G1
AS393AP-G1
AS393PT-G1
GG3C
AS393MM-G1
AS393/393A
AS393
Circuit Type
Blank: AS393
A: AS393A
Package
Temperature
Range
Packing Type
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tube
Tube
Tape & Reel
Tape & Reel
AS393AMTR-G1 AS393AM-E1
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with
"G1" suffix are available in green packages.
Jan. 2013 Rev. 2. 3
BCD Semiconductor Manufacturing Limited
3
Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
Absolute Maximum Ratings (Note 1)
Parameter
Supply Voltage
Differential Input Voltage
Input Voltage
Input Current (V
IN
< -0.3V) (Note 2)
Output Short-Circuit Current to Ground
DIP-8
Power Dissipation (T
A
=25
o
C)
P
D
SOIC-8
TSSOP-8
MSOP-8
Operating Junction Temperature
Storage Temperature
Lead Temperature (Soldering, 10 sec)
T
J
T
STG
T
LEAD
150
-65 to 150
260
Symbol
V
CC
V
ID
V
IN
I
IN
Value
40
40
-0.3 to 40
50
Continuous
780
660
570
450
o
C
o
C
o
AS393/393A
Unit
V
V
V
mA
mW
C
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Max-
imum Ratings" for extended periods may affect device reliability.
Note 2: This input current will only exist when the voltage at any of the input leads is driven negative. It is due to
the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode
clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This
transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground for a
large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output
states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3 V
DC
(at 25
o
C).
Recommended Operating Conditions
Parameter
Supply Voltage
Operating Temperature Range
Symbol
V
CC
T
A
Min
2
-40
Max
36
85
Unit
V
o
C
Jan. 2013 Rev. 2. 3
BCD Semiconductor Manufacturing Limited
4
Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
Electrical Characteristics
Limits in standard typeface are for T
A
=25
o
C,
bold
typeface applies over T
A
=-40
o
C to 85
o
C (Note 3), V
CC
=5V, GND=0V,
unless otherwise specified.
Parameter
Conditions
AS393
Input Offset Voltage
V
O
=1.4V, R
S
=0Ω,
V
CC
=5V to 30V
AS393A
Min
Typ
1.0
1.0
25
5.0
Max
5.0
7
3.0
5
Input Bias Current
Input Offset Current
Input Common Mode
Voltage Range (Note 4)
I
IN
+ or I
IN
- with output in Linear Range,
V
CM
=0V
I
IN
+-I
IN
-, V
CM
=0V
V
CC
=30V
V
CC
=5V
Supply Current
R
L=
∞
V
CC
=30V
50
0
0.6
0.7
200
200
1.3
6.0
16
0.1
1
200
93
138
400
500
250
400
50
200
V
CC
-1.5
1.0
2
1.7
3
Voltage Gain
Large Signal Response
Time
Response Time
Output Sink Current
Output LeackageCurrent
Saturation Voltage
Thermal Resistance
(Junction to Case)
V
CC
=15V, R
L
≥15kΩ,
V
O
=1V to 11V
V
IN
=TTL Logic Swing, V
REF
=1.4V,
V
RL
=5V, R
L
=5.1k
V
RL
=5V, R
L
=5.1K
V
IN
-=1V, V
IN
+=0, V
O
=1.5V
V
IN
-=0V, V
IN
+=1V, V
O
=5V
V
IN
-=0V, V
IN
+=1V, V
O
=30V
V
IN
-=1V, V
IN
+=0, I
SINK
≤4mA
DIP-8
SOIC-8
V/mV
ns
μs
mA
nA
μA
mV
o
C/W
AS393/393A
Unit
mV
nA
nA
V
mA
Note 3: These specifications are limited to -40
o
C≤ T
A
≤85
o
C. Limits over temperature are guaranteed by design,
but not tested in production.
Note 4: The input common-mode voltage of either input signal voltage should not be allowed to go negatively by
more than 0.3V (at 25
o
C). The upper end of the common-mode voltage range is V
CC
-1.5V (at 25
o
C), but either or
both inputs can go to +36V without damages, independent of the magnitude of the V
CC
.
Jan. 2013 Rev. 2. 3
BCD Semiconductor Manufacturing Limited
5
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AS393MTR-E1 Related Products

AS393MTR-E1 AS393GTR-E1 AS393MTR-G1 AS393AMTR-G1 AS393MMTR-G1
Description Comparator, 2 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, ROHS COMPLIANT, SOIC-8 Comparator, 2 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, ROHS COMPLIANT, TSSOP-8 Comparator, 2 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, GREEN, SOIC-8 Comparator, 2 Func, 5000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, GREEN, SOIC-8 Comparator, 2 Func, 7000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8, GREEN, MSOP-8
Is it Rohs certified? conform to conform to conform to conform to conform to
Maker Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Parts packaging code SOIC SOIC SOIC SOIC MSOP
package instruction ROHS COMPLIANT, SOIC-8 ROHS COMPLIANT, TSSOP-8 GREEN, SOIC-8 GREEN, SOIC-8 GREEN, MSOP-8
Contacts 8 8 8 8 8
Reach Compliance Code compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99
Factory Lead Time 23 weeks 24 weeks 23 weeks 23 weeks 24 weeks
Amplifier type COMPARATOR COMPARATOR COMPARATOR COMPARATOR COMPARATOR
Maximum average bias current (IIB) 0.4 µA 0.4 µA 0.4 µA 0.4 µA 0.4 µA
Maximum bias current (IIB) at 25C 0.25 µA 0.25 µA 0.25 µA 0.25 µA 0.25 µA
Maximum input offset voltage 7000 µV 7000 µV 7000 µV 5000 µV 7000 µV
JESD-30 code R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 S-PDSO-G8
JESD-609 code e3 e3 e3 e3 e3
length 4.9 mm 4.4 mm 4.9 mm 4.9 mm 3 mm
Humidity sensitivity level 3 3 3 3 3
Number of functions 2 2 2 2 2
Number of terminals 8 8 8 8 8
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C
Output type OPEN-COLLECTOR OPEN-COLLECTOR OPEN-COLLECTOR OPEN-COLLECTOR OPEN-COLLECTOR
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP TSSOP SOP SOP TSSOP
Encapsulate equivalent code SOP8,.25 TSSOP8,.25 SOP8,.25 SOP8,.25 TSSOP8,.19
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR SQUARE
Package form SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
power supply +-1/+-18/2/36 V +-1/+-18/2/36 V +-1/+-18/2/36 V +-1/+-18/2/36 V +-1/+-18/2/36 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Nominal response time 1300 ns 1300 ns 1300 ns 1300 ns 1300 ns
Maximum seat height 1.75 mm 1.2 mm 1.75 mm 1.75 mm 1.2 mm
Maximum slew rate 3 mA 3 mA 3 mA 3 mA 3 mA
Supply voltage upper limit 40 V 40 V 40 V 40 V 40 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES
technology BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 0.65 mm 1.27 mm 1.27 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL
width 3.9 mm 3 mm 3.9 mm 3.9 mm 3 mm
Peak Reflow Temperature (Celsius) 260 260 260 260 -
Maximum time at peak reflow temperature 30 30 30 30 -

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