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OPERATIONAL AMPLIFIERS. LM2904A Datasheet

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OPERATIONAL AMPLIFIERS. LM2904A Datasheet






LM2904A AMPLIFIERS. Datasheet pdf. Equivalent




LM2904A AMPLIFIERS. Datasheet pdf. Equivalent





Part

LM2904A

Description

DUAL AND QUAD OPERATIONAL AMPLIFIERS



Feature


LM2902/LM2904 DUAL AND QUAD OPERATIONAL AMPLIFIERS Description The LM2902/LM29 04 series amplifiers consist of four an d two independent high-gain operational amplifiers with very low input offset voltage specification. They have been d esigned to operate from a single power supply over a wide range of voltages; h owever operation from split power suppl ies is also possib.
Manufacture

Diodes

Datasheet
Download LM2904A Datasheet


Diodes LM2904A

LM2904A; le. They offer low power supply current independent of the magnitude of the pow er supply voltage. The LM2902/LM2904 se ries are characterized for operation fr om -40℃ to +125℃ and the dual devic es are available in SO-8, MSOP-8, TSSOP -8 and the quad devices available in SO -14 and TSSOP-14 with industry standard pin-outs. Both use green mold compound as standard. Features.


Diodes LM2904A

Wide Power Supply Voltage Range: Sing le Supply: 3V to 36V Dual Supplies: ± 1.5V to ±18V Very Low Supply Current Drain LM2904 500µA – Independent of Supply Voltage LM2902 700µA – Inde pendent of Supply Voltage Low Input Bi as Current: 20nA Low Input Offset Volt age: A Version: 1mV typ Non-A Version : 2mV typ Large DC Voltage Gain: 100dB Wide Bandwidth (Unity Ga.


Diodes LM2904A

in): 700kHz (Temperature Compensated) I nternally Compensated with Unity Gain Input Common-Mode Voltage Range Include s Ground Differential Input Voltage Ra nge Equal to the Power Supply Voltage Large Output Voltage Swing: 0 to VCC-1. 5V SO-8, MSOP-8, TSSOP-8 (Duals) and S O-14, TSSOP-14 (Quads) Packages Availab le Totally Lead-Free & Fully RoHS Comp liant (Notes 1 & 2.

Part

LM2904A

Description

DUAL AND QUAD OPERATIONAL AMPLIFIERS



Feature


LM2902/LM2904 DUAL AND QUAD OPERATIONAL AMPLIFIERS Description The LM2902/LM29 04 series amplifiers consist of four an d two independent high-gain operational amplifiers with very low input offset voltage specification. They have been d esigned to operate from a single power supply over a wide range of voltages; h owever operation from split power suppl ies is also possib.
Manufacture

Diodes

Datasheet
Download LM2904A Datasheet




 LM2904A
LM2902/LM2904
DUAL AND QUAD OPERATIONAL AMPLIFIERS
Description
The LM2902/LM2904 series amplifiers consist of four and two
independent high-gain operational amplifiers with very low input offset
voltage specification. They have been 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 LM2902/LM2904 series are characterized for operation from
-40to +125and the dual devices are available in SO-8, MSOP-8,
TSSOP-8 and the quad devices available in SO-14 and TSSOP-14
with industry standard pin-outs. Both use green mold compound as
standard.
Features
Wide Power Supply Voltage Range:
Single Supply: 3V to 36V
Dual Supplies: ±1.5V to ±18V
Very Low Supply Current Drain
LM2904 500µA Independent of Supply Voltage
LM2902 700µA Independent of Supply Voltage
Low Input Bias Current: 20nA
Low Input Offset Voltage:
A Version: 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 the Power Supply
Voltage
Large Output Voltage Swing: 0 to VCC-1.5V
SO-8, MSOP-8, TSSOP-8 (Duals) and SO-14, TSSOP-14
(Quads) Packages Available
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change
control (i.e. parts qualified to AEC-Q100/101/200, PPAP
capable, and manufactured in IATF 16949 certified facilities),
please contact us or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
An Automotive-Compliant Part is Available Under Separate
Datasheet (LM2902Q_LM2904Q)
Pin Assignments
(Top View)
1OUT 1
1IN- 2 -
1
1IN+ 3
GND 4
8 VCC
7 2OUT
- 6 2IN-
2
5 2IN+
SO-8/TSSOP-8/MSOP-8
LM2904/LM2904A
(Top View)
1OUT 1
1IN- 2 -
1
1IN+ 3
VCC 4
2IN+ 5
2
2IN- 6 -
2OUT 7
14 4OUT
- 13 4IN-
4
12 4IN+
11 GND
10 3IN+
3
- 9 3IN-
8 3OUT
SO-14/TSSOP-14
LM2902/LM2902A
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ 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.
LM2902/LM2904
Document number: DS36780 Rev. 5 - 2
1 of 16
www.diodes.com
April 2020
© Diodes Incorporated




 LM2904A
Functional Block Diagram
VCC
LM2902/LM2904
6A
4A
100A
Q2
Q3
-
Q1
Q4
INPUTS
+
Q8
Q9
Q5
Q6
Cc
Q7
Rsc
OUTPUT
Q11
Q10
Q12
Q13
50A
Each Amplifier
Pin Descriptions
LM2902, LM2902A
Pin Name Pin Number
Function
1OUT
1
Channel 1 Output
1IN-
2
Channel 1 Inverting Input
1IN+
3
Channel 1 Non-Inverting Input
VCC
4
Chip Supply Voltage
2IN+
5
Channel 2 Non-Inverting Input
2IN-
6
Channel 2 Inverting Input
2OUT
7
Channel 2 Output
3OUT
8
Channel 3 Output
3IN-
9
Channel 3 Inverting Input
3IN+
10
Channel 3 Non-Inverting Input
GND
11
Ground
4IN+
12
Channel 4 Non-Inverting Input
4IN-
13
Channel 4 Inverting Input
4OUT
14
Channel 4 Output
LM2904, LM2904A
1OUT
1
Channel 1 Output
1IN-
2
Channel 1 Inverting Input
1IN+
3
Channel 1 Non-Inverting Input
GND
4
Ground
2IN+
5
Channel 2 Non-Inverting Input
2IN-
6
Channel 2 Inverting Input
2OUT
7
Channel 2 Output
VCC
8
Chip Supply Voltage
LM2902/LM2904
Document number: DS36780 Rev. 5 - 2
2 of 16
www.diodes.com
April 2020
© Diodes Incorporated




 LM2904A
LM2902/LM2904
Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.)
Symbol
VCC
VID
VIN
θJA
θJC
TA
TJ
TST
ESD
Parameter
Supply Voltage
Differential Input Voltage
Input Voltage
SO-8
Package Thermal Impedance
(Note 5)
MSOP-8
TSSOP-8
SO-14
TSSOP-14
SO-8
Package Thermal Impedance
(Note 6)
MSOP-8
TSSOP-8
SO-14
TSSOP-14
Output Short-Circuit to GND
(One Amplifier) (Note 7)
VCC ≤ 15V and TA = +25
Operating Temperature Range
Operating Junction Temperature
Storage Temperature Range
Human Body Mode ESD Protection (Note 8)
Machine Mode ESD Protection
Rating
±18 or 36
36
-0.3 to +36
115
160
209
91
133
16
20
47
18
20
Continuous
-40 to +125
+150
-65 to +150
300
150
Unit
V
V
V
°C/W
°C/W
°C
°C
°C
V
Notes:
4. Stresses beyond those listed under Absolute Maximum Ratings can 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 can affect device reliability.
5. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is
PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of +150°C can affect reliability.
6. Maximum power dissipation is a function of TJ(max), θJC, and TA. The maximum allowable power dissipation at any allowable ambient temperature is
PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of +150°C can affect reliability.
7. Short circuits from outputs to VCC or ground can cause excessive heating and eventual destruction.
8. Human body model, 1.5kΩ in series with 100pF.
LM2902/LM2904
Document number: DS36780 Rev. 5 - 2
3 of 16
www.diodes.com
April 2020
© Diodes Incorporated



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