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LM2904AQ Schematic ( Datenblatt PDF ) - Diodes

Teilenummer LM2904AQ
Beschreibung AUTOMOTIVE COMPLIANT DUAL AND QUAD OPERATIONAL AMPLIFIERS
Hersteller Diodes
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LM2904AQ Datasheet, Funktion
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
AUTOMOTIVE COMPLIANT DUAL AND QUAD OPERATIONAL AMPLIFIERS
Description
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.
Features
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 VCC -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)
Pin Assignments
LM2904Q/ LM2904QA
(Top View)
1OUT
1IN-
1IN+
GND
1
2
3
4
-
1
8 VCC
7 2OUT
- 6 2IN-
2
+ 5 2IN+
SO-8/TSSOP-8/MSOP-8
LM2902Q/ LM2902QA
(Top View)
1OUT
1IN-
1IN+
VCC
2IN+
2IN-
2OUT
1
2
3
4
5
6
7
-
1
2
-
14 4OUT
- 13 4IN-
4
12 4IN+
11 GND
10 3IN+
3
- 9 3IN-
8 3OUT
SO-14/TSSOP-14
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






LM2904AQ Datasheet, Funktion
Performance Characteristics
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Input Voltage Range
0.7
Dual OPAs
0.6
0.5
0.4
0.3
T =-40OC
A
T =25OC
A
0.2 T =85OC
A
T =125OC
A
0.1
3 6 9 12 15 18 21 24 27 30 33 36
Supply Voltage (V)
Supply Current vs. Supply Voltage (LM2904Q/4AQ)
0.8
Dual OPAs
0.7
0.6
VCC=5.0V
0.5 VCC=15V
VCC=30V
0.4
0.3
0.2
0.1
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (OC)
Supply Current vs. Temperature (LM2904Q/AQ)
20
18
16
14
12
10
8
6
4
2
0
-40 -20
0
20 40 60 80 100 120
Temperature (oC)
Input Current
1.00
0.95
0.90 T =-40OC
A
0.85 T =25OC
A
0.80 T =85OC
A
0.75 T =125OC
A
0.70
0.65
0.60
0.55
0.50
0.45
Quad OPAs
3 6 9 12 15 18 21 24 27 30 33 36
Supply Voltage (V)
Supply Current vs. Supply Voltage (LM2902Q/AQ)
1.2
1.1 Quad OPAs
1.0 VCC=5.0V
0.9 VCC=15V
VCC=30V
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (OC)
Supply Current vs. Temperature (LM2902Q/AQ)
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Document number: DS37815 Rev. 3 - 2
6 of 16
www.diodes.com
June 2016
© Diodes Incorporated

6 Page







LM2904AQ pdf, datenblatt
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Package Outline Dimensions
Please see http://www.diodes.com/package-outlines.html for the latest version.
SO-14
7°(4x)
B
D
EH
A2 A
Gauge Plane
L
Detail “A”
e
A1
Detail “A”
SO-8
e
D
b
E1 E
A1
L
Detail ‘A’
Gauge Plane
Seating Plane
A2 A A3
h
45°
7°~9°
Detail ‘A’
TSSOP-14
SO-14
Dim Min Max
A 1.47 1.73
A1 0.10 0.25
A2 1.45 Typ
B 0.33 0.51
D 8.53 8.74
E 3.80 3.99
e 1.27 Typ
H 5.80 6.20
L 0.38 1.27

All Dimensions in mm
SO-8
Dim Min
A
Max
1.75
A1 0.10 0.20
A2 1.30 1.50
A3 0.15 0.25
b 0.3 0.5
D 4.85 4.95
E 5.90 6.10
E1 3.85 3.95
e 1.27 Typ
h 0.35
L 0.62 0.82

All Dimensions in mm
Pin# 1 Indent
BL
G
a1
K
A
D
C
LM2902Q/LM2902AQ/LM2904Q/LM2904AQ
Document number: DS37815 Rev. 3 - 2
F1
F
Detail ‘A’
Gauge Plane
Seating Plane
Detail ‘A’
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www.diodes.com
TSSOP-14
Dim Min Max
a1 7° (4X)
a2 0
A 4.9 5.10
B 4.30 4.50
C  1.2
D 0.8 1.05
F 1.00 Typ
F1 0.45 0.75
G 0.65 Typ
K 0.19 0.30
L 6.40 Typ
All Dimensions in mm
June 2016
© Diodes Incorporated

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