LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
AUTOMOTIVE COMPLIANT DUAL AND QUAD OPERATIONAL AMPLIFIERS
Description
ADVANCED INFORMATION
The LM2902Q/2904Q series operational amplifiers consist of four and
two independent high-gain operational amplifiers with very low input
offset voltage specification. They are designed to operate from a
single power supply over a wide range of voltages; however,
operation from split power supplies is also possible. They offer low
power supply current independent of the magnitude of the power
supply voltage.
The LM2904Q dual devices are available in SO-8, TSSOP-8 and
MSOP-8; and the LM2902Q quad devices are available in SO-14 and
TSSOP-14. All are in industry-standard pinouts, and both use “green”
mold compound as standard.
The LM2902Q/2904Q
are
characterized for operation from
-40°C to +125°C,
qualified to AEC-Q100 Grade 1 and are Automotive
Compliant supporting PPAPs.
Pin Assignments
LM2904Q/ LM2904QA
(Top View)
1OUT
1IN-
1IN+
GND
1
2
3
4
8
-
1
V
CC
2OUT
2IN-
2IN+
7
-
2
6
5
SO-8/TSSOP-8/MSOP-8
LM2902Q/ LM2902QA
+
+
(Top View)
Features
1OUT
1IN-
1IN+
V
CC
2IN+
2IN-
2OUT
Wide Power Supply Voltage Range:
Single Supply: 3V to 36V
Dual Supplies: ±1.5V to ±18V
Very Low Supply Current Drain – Independent of Supply Voltage
LM2904Q: 500µA
LM2902Q: 700µA
Low Input Bias Current: 20nA
Low Input Offset Voltage:
A Versions: 1mV (Typ)
Non-A Version: 2mV (Typ)
Large DC Voltage Gain: 100dB
Wide Bandwidth (Unity Gain): 700kHz (Temperature
Compensated)
Internally Compensated with Unity Gain
Input Common-Mode Voltage Range Includes Ground
Differential Input Voltage Range Equal to Power Supply Voltage
Large Output Voltage Swing: 0V to V
CC
-1.5V
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q100 Grade 1
PPAP Capable (Note 4)
1
2
3
4
5
6
7
14
-
1
4
4OUT
-
+
13
4IN-
12
4IN+
11
GND
10
3IN+
9
8
3IN-
3OUT
SO-14/TSSOP-14
+
+
2
3
+
-
-
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q100 qualified and are PPAP capable. Refer to http://www.diodes.com/quality/product_compliance_definitions/.
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Document number: DS37815 Rev. 3 - 2
1 of 16
www.diodes.com
June 2016
© Diodes Incorporated
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Schematic Diagram
ADVANCED INFORMATION
V
CC
6A
4A
100A
Q5
Q6
Q2
-
INPUTS
+
Q10
Q8
Q9
Q1
Q3
Q4
Rsc
OUTPUT
Cc
Q7
Q11
Q12
50A
Q13
Functional Block Diagram of LM2902Q/ 2902AQ/ 2904Q/ 2904AQ
(Each Amplifier)
Pin Descriptions
LM2902Q, LM2902AQ
Pin Name
Pin #
1OUT
1IN-
1IN+
V
CC
2IN+
2IN-
2OUT
3OUT
3IN-
3IN+
GND
4IN+
4IN-
4OUT
LM2904Q, LM2904AQ
1OUT
1IN-
1IN+
GND
2IN+
2IN-
2OUT
V
CC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
Function
Channel 1 Output
Channel 1 Inverting Input
Channel 1 Non-Inverting Input
Chip Supply Voltage
Channel 2 Non-Inverting Input
Channel 2 Inverting Input
Channel 2 Output
Channel 3 Output
Channel 3 Inverting Input
Channel 3 Non-inverting Input
Ground
Channel 4 Non-Inverting Input
Channel 4 Inverting Input
Channel 4 Output
Channel 1 Output
Channel 1 Inverting Input
Channel 1 Non-inverting Input
Ground
Channel 2 Non-Inverting Input
Channel 2 Inverting Input
Channel 2 Output
Chip Supply Voltage
2 of 16
www.diodes.com
June 2016
© Diodes Incorporated
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Document number: DS37815 Rev. 3 - 2
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Absolute Maximum Ratings
(Note 5) (@T
A
= +25°C, unless otherwise specified.)
Symbol
Parameter
Supply Voltage
Differential Input Voltage
Input Voltage
LM2904_QS-13
LM2904_QTH-13
LM2904_QM8-13
LM2902_QS14
LM2902_QT14
V
CC
≤ 15V and T
A
= +25°C
Rating
±18 or 36
36
-0.3 to +36
150
175
200
89
100
Continuous
-40 to +125
+150
-65 to +150
Unit
V
V
V
ADVANCED INFORMATION
V
CC
V
ID
V
IN
θ
JA
Package Thermal Impedance
(Note 6)
°C/W
—
T
A
T
J
T
ST
Notes:
Output Short-Circuit to GND
(One Amplifier) (Note 7)
Operating Temperature Range
Operating Junction Temperature
Storage Temperature Range
—
°C
°C
°C
5. Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, functional
operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
6. Maximum power dissipation is a function of T
J(max)
,
θ
JA
, and T
A
. The maximum allowable power dissipation at any allowable ambient temperature is
P
D
= (T
J(max)
− T
A
)/θ
JA
. Operating at the absolute maximum T
J
of +150°C can affect reliability.
7. Short circuits from outputs to V
CC
or ground can cause excessive heating and eventual destruction.
ESD Ratings
LM2901_QS14
LM2901_QT14
LM2903_QS-13
LM2903_QTH-13
LM2903_QM8-13
LM2901_QS14
LM2901_QT14
LM2903_QS-13
LM2903_QTH-13
LM2903_QM8-13
500
500
500
500
<500
Human Body Mode ESD Protection (Note 8)
V
Charge Device Mode ESD Protection
1,000
Note:
8. Human body model, 1.5kΩ in series with 100pF.
Recommended Operating Conditions
(Over Operating Free-Air Temperature Range, unless otherwise noted.)
Parameter
Supply Voltage
Ambient Temperature Range
Junction Temperature Range
Single Supply
Dual Supply
Min
2
±1
-40
-40
Max
36
±18
+125
+125
Units
V
°C
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Document number: DS37815 Rev. 3 - 2
3 of 16
www.diodes.com
June 2016
© Diodes Incorporated
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Electrical Characteristics
LM2902Q, LM2902AQ
Parameter
(Notes 12 & 13) (@ V
CC
= +5.0V, T
A
= +25°C, unless otherwise specified.)
Conditions
V
IC
= V
CMR
Min,
V
O
= 1.4V,
V
CC
= 5V to Max
R
S
= 0Ω
Non-A
Device
A-Suffix
Device
T
A
T
A
= +25°C
Full Range
T
A
= +25°C
Full Range
Full Range
T
A
= +25°C
Full Range
T
A
= +25°C
Full Range
Full Range
T
A
= +25°C
V
CC
= 30V (Note 10)
Full Range
V
O
= 0.5 V
CC
, No Load V
CC
= 30V
V
O
= 0.5 V
CC
, No Load V
CC
= 5V
V
CC
= 15V, V
OUT
= 1V to 11V,
R
L
≥ 2kΩ
DC, V
CMR
= 0V to V
CC
-1.5V
V
CC
= 5V to 30V
f = 1kHz to 20kHz
(Input Referred)
(Note 11)
V
IN-
= 1V, V
IN+
= 0V, V
CC
= 15V,
V
O
= 200mV
V
IN-
= 1V, V
IN+
= 0V, V
CC
= 15V,
V
O
= 15V
Full Range
Full Range
T
A
= +25°C
Full Range
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
Min
—
—
—
—
—
—
—
—
—
—
0 to
V
CC
-1.5
0 to
V
CC
-2.0
—
—
25
15
60
70
—
Typ
2
—
1
—
7
-20
—
2
—
10
—
—
1.0
0.7
100
—
70
100
-120
Max
7
10
2
4
—
-200
-500
50
150
—
—
V
—
3.0
1.2
—
—
—
—
—
—
—
—
-60
—
±60
—
—
—
20
mV
V
mA
mA
mA
V/mV
dB
dB
dB
µV/℃
nA
nA
pA/℃
mV
Unit
ADVANCED INFORMATION
V
IO
Input Offset Voltage
∆V
IO
/∆T
I
B
I
IO
∆I
IO
/∆T
Input Offset Voltage Temperature
R
S
= 0Ω
Drift
Input Bias Current
Input Offset Current
I
IN+
or I
IN−
with OUT in Linear Range,
V
CMR
= 0V (Note 9)
I
IN+
- I
IN−
, V
CM
= 0V
Input Offset Current Temperature
—
Drift
Input Common-Mode Voltage
Range
Supply Current
(Four Amplifiers)
Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Amplifier to Amplifier Coupling
V
CMR
I
CC
A
V
CMRR
PSRR
—
T
A
= +25°C
T
A
= +25°C
Full Range
T
A
= +25°C
Full Range
T
A
= +25°C
T
A
= +25°C
12
10
5
-20
-10
—
—
26
27
—
50
20
—
-40
—
±40
V
CC
-1.5
—
28
5
µA
I
SINK
Output Current
I
SOURCE
I
SC
V
OH
V
OL
Short-Circuit to Ground
Sink
V
IN+
= 1V, V
IN-
= 0V, V
CC
= 15V,
Source
V
O
= 0V
V
CC
= 5V, GND = -5V, V
O
= 0V
R
L
= 10kΩ
High-Level Output Voltage Swing
V
CC
= 30V
R
L
= 2kΩ
R
L
≥ 10kΩ
Full Range
Full Range
Low-Lever Output Voltage Swing R
L
≦
10kΩ
AC Electrical Characteristics
(Notes 12 & 13) (@ V
CC
=
±15.0V,
T
A
= +25°C, unless otherwise specified.)
Parameter
SR
B1
Vn
Notes:
Conditions
R
L
= 1MΩ, C
L
= 30pF, V
I
= ±10V
R
L
= 1MΩ, C
L
= 20pF
R
S
= 100Ω, V
I
= 0V, f = 1kHz
Typ
0.3
0.7
40
Unit
V/µs
MHz
nV/√Hz
Slew Rate at Unity Gain
Unity Gain Bandwidth
Equivalent Input Noise Voltage
9. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the
output so that no loading change exists on the input lines.
10. The input common-mode voltage of either input signal voltage should not be allowed to become negative by more than 0.3V (@ +25°C). The upper end
of the common-mode voltage range is V
CC
-1.5V (@ +25°C), but either or both inputs can go to +36V without damage, independent of the magnitude of
V
CC
.
11. Due to proximity of external components, ensure that coupling is not originating via stray capacitance between these external parts. This typically
can be detected as this type of capacitance increases at higher frequencies.
12. Typical values are all at T
A
= +25°C conditions and represent the most likely parametric norm as determined at the time of characterization. Actual
typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed
on shipped production material.
13. All limits are guaranteed by testing or statistical analysis. Limits over the full temperature (-40
≤
T
A
≤
+125°C) are guaranteed by design, but not
tested in production.
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Document number: DS37815 Rev. 3 - 2
4 of 16
www.diodes.com
June 2016
© Diodes Incorporated
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Electrical Characteristics
LM2904Q, LM2904AQ
(continued) (Notes 12 & 13) (@ V
CC
= +5.0V, T
A
= +25°C, unless otherwise specified.)
ADVANCED INFORMATION
Parameter
Conditions
V
IC
= V
CMR
Min,
V
O
= 1.4V,
V
CC
= 5V to MAX
R
S
= 0Ω
Non-A Device
A-Suffix Device
T
A
T
A
= +25°C
Full Range
T
A
= +25°C
Full Range
Full Range
T
A
= +25°C
Full Range
T
A
= +25°C
Full Range
Min
—
—
—
—
—
—
—
—
—
—
0 to
V
CC
-1.5
0 to
V
CC
-2.0
—
—
25
15
60
70
—
12
10
5
-20
-10
—
V
CC
-1.5
26
27
—
Typ
2
—
1
—
7
-20
—
2
—
10
—
—
0.7
0.5
100
—
70
100
120
50
20
—
-40
—
±40
—
—
28
5
Max
7
10
2
4
—
-250
-500
50
150
—
—
Unit
V
IO
Input Offset Voltage
mV
∆V
IO
/∆T
I
B
I
IO
∆I
IO
/∆T
Input Offset Voltage Temperature
R
S
= 0Ω
Drift
Input Bias Current
Input Offset Current
Input Offset Current Temperature
Drift
Input Common-Mode Voltage
Range
Supply Current
(Two Amplifiers)
Voltage Gain
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Amplifier to Amplifier Coupling
I
IN+
or I
IN−
with OUT in Linear Range,
V
CMR
= 0V (Note 9)
I
IN+
- I
IN−
, V
CM
= 0V
—
µV/℃
nA
nA
pA/℃
Full Range
T
A
= +25°C
V
CMR
V
CC
= 30V (Note 10)
Full Range
V
O
= 0.5 V
CC
, No Load
V
O
= 0.5 V
CC
, No Load
V
CC
= 30V
V
CC
= 5V
Full Range
Full Range
T
A
= +25°C
Full Range
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
Full Range
T
A
= +25°C
Full Range
T
A
= +25°C
T
A
= +25°C
R
L
= 2kΩ
R
L
≥ 10kΩ
Full Range
Full Range
V
—
2.0
1.2
—
—
—
—
—
—
—
—
-60
—
±60
—
—
—
20
mV
V
mA
mA
mA
V/mV
dB
dB
dB
µA
I
CC
A
V
CMRR
PSRR
V
CC
= 15V, V
OUT
= 1V to 11V,
R
L
≥ 2kΩ,
DC，V
CMR
= 0V to V
CC
-1.5V
V
CC
= 5V to 30V
f = 1kHz to 20kHz (Note 11)
V
IN-
= 1V, V
IN+
= 0V, V
CC
= 15V,
V
O
= 200mV
V
IN-
= 1V, V
IN+
= 0V, V
CC
= 15V,
V
O
= 15V
V
IN+
= 1V, V
IN-
= 0V, V
CC
= 15V,
V
O
= 0V
V
CC
= 5V, GND = -5V, V
O
= 0V
R
L
= 10kΩ
I
SINK
Output Current
I
SOURCE
I
SC
V
OH
V
OL
Sink
Source
Short-Circuit to Ground
High-Level Output Voltage Swing
V
CC
= 30V
Low-Lever Output Voltage Swing R
L
≦
10kΩ
AC Electrical Characteristics
(Notes 12 & 13) (@ V
CC
=
±15.0V,
T
A
= +25°C, unless otherwise specified.)
Parameter
SR
B1
Vn
Notes:
Conditions
R
L
= 1MΩ, C
L
= 30pF, V
I
= ±10V
R
L
= 1MΩ, C
L
= 20pF
R
S
= 100Ω, V
I
= 0V, f = 1kHz
Typ
0.3
0.7
40
Unit
V/µs
MHz
nV/√Hz
Slew Rate at Unity Gain
Unity Gain Bandwidth
Equivalent Input Noise Voltage
9. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the
output so that no loading change exists on the input lines.
10. The input common-mode voltage of either input signal voltage should not be allowed to become negative by more than 0.3V (@ +25°C). The upper end
of the common-mode voltage range is V
CC
-1.5V (@ +25°C), but either or both inputs can go to +36V without damage, independent of the magnitude of
V
CC
.
11. Due to proximity of external components, ensure that coupling is not originating via stray capacitance between these external parts. This typically
can be detected as this type of capacitance increases at higher frequencies.
12. Typical values are all at T
A
= +25°C conditions and represent the most likely parametric norm as determined at the time of characterization. Actual
typical values may vary over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed
on shipped production material.
13. All limits are guaranteed by testing or statistical analysis. Limits over the full temperature (-40
≤
T
A
≤
+125°C) are guaranteed by design, but not
tested in production.
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Document number: DS37815 Rev. 3 - 2
5 of 16
www.diodes.com
June 2016
© Diodes Incorporated
京公网安备 11010802033920号
EEWORLD
