LM2904AYST [STMICROELECTRONICS]
DUAL OP-AMP, 4000uV OFFSET-MAX, 1.1MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MINISO-8;
| 型号： | LM2904AYST |
| 厂家： | 
ST |
| 描述： | DUAL OP-AMP, 4000uV OFFSET-MAX, 1.1MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MINISO-8 放大器 光电二极管 |
| 文件： | 总21页 (文件大小：408K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM2904
Low power dual operational amplifier
Features
■ Internally frequency-compensated
■ Large DC voltage gain: 100 dB
■ Wide bandwidth (unity gain): 1.1 MHz
N
DIP8
(temperature compensated)
■ Very low supply current/op (500 µA) essentially
(Plastic package)
independent of supply voltage
■ Low input bias current: 20 nA (temperature
compensated)
■ Low input offset current: 2 nA
D
SO-8
■ Input common-mode voltage range includes
negative rail
(Plastic micropackage)
■ Differential input voltage range equal to the
power supply voltage
+
■ Large output voltage swing 0 V to (V
-1.5 V)
CC
Description
P
TSSOP8
This circuit consists of two independent, high
gain, internally frequency-compensated
operational amplifiers designed specifically for
automotive and industrial control systems. It
operates from a single power supply over a wide
range of voltages. The low power supply drain is
independent of the magnitude of the power supply
voltage.
(Thin shrink small outline package)
S
MiniSO-8
Application areas include transducer amplifiers,
DC gain blocks and all the conventional op-amp
circuits which now can be more easily
implemented in single power supply systems. For
example, these circuits can be directly supplied
from the standard +5 V which is used in logic
systems and will easily provide the required
interface electronics without requiring any
additional power supply.
Pin connections (top view)
In the linear mode, the input common-mode
voltage range includes ground and the output
voltage can also swing to ground, even though
operated from a single power supply.
June 2009
Doc ID 2471 Rev 12
1/21
www.st.com
21
Schematic diagram
LM2904
1
Schematic diagram
Figure 1.
Schematic diagram (1/2 LM2904)
VCC
μ
6 A
4 A
μ
100 A
μ
Q5
Q7
Q6
CC
Q3
Q2
Inverting
input
Q1
Q4
R SC
Q11
Non-inverting
input
Output
Q13
Q10
Q12
Q8
Q9
m
50 A
GND
2/21
Doc ID 2471 Rev 12
LM2904
Absolute maximum ratings and operating conditions
2
Absolute maximum ratings and operating conditions
Table 1.
Symbol
Absolute maximum ratings
Parameter
Value
Unit
VCC
Vid
Supply voltage (1)
16 or 32
32
V
V
V
s
Differential input voltage(2)
Vin
Input voltage
-0.3 to 32
Infinite
Output short-circuit duration (3)
Input current (4): Vin driven negative
5 mA in DC or
50 mA in AC
(duty cycle =
10%, T=1s)
Iin
mA
Input current (5): Vin driven positive above AMR value
Operating free-air temperature range
Storage temperature range
0.4
Toper
Tstg
Tj
-40 to +125
-65 to +150
150
°C
°C
°C
Maximum junction temperature
Thermal resistance junction to ambient(6)
SO-8
TSSOP8
DIP8
125
120
85
Rthja
°C/W
°C/W
MiniSO-8
190
Thermal resistance junction to case(6)
SO-8
TSSOP8
DIP8
40
37
41
39
Rthjc
ESD
MiniSO-8
HBM: human body model(7)
MM: machine model(8)
300
200
1.5
V
V
CDM: charged device model(9)
kV
1. All voltage values, except differential voltage are with respect to network ground terminal.
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3. Short-circuits from the output to VCC can cause excessive heating if Vcc+ > 15 V. The maximum output
current is approximately 40 mA, independent of the magnitude of VCC
.
Destructive dissipation can result from simultaneous short-circuits on all amplifiers.
4. This input current only exists when the voltage at any of the input leads is driven negative. It is due to the
collector-base junction of the input PNP transistor becoming forward-biased and thereby acting as input
diode clamp. In addition to this diode action, there is NPN parasitic action on the IC chip. This transistor
action can cause the output voltages of the Op-amps to go to the VCC voltage level (or to ground for a large
overdrive) for the time during which an input is driven negative.
This is not destructive and normal output is restored for input voltages above -0.3 V.
5. The junction base/substrate of the input PNP transistor polarized in reverse must be protected by a resistor
in series with the inputs to limit the input current to 400 µA max (R = (Vin-36 V)/400 µA).
6. Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
7. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a
1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
Doc ID 2471 Rev 12
3/21
Absolute maximum ratings and operating conditions
LM2904
8. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
9. Charged device model: all pins and the package are charged together to the specified voltage and then
discharged directly to the ground through only one pin. This is done for all pins.
Table 2.
Symbol
Operating conditions
Parameter
Value
Unit
VCC
Vicm
Toper
Supply voltage
3 to 30
V
V
Common mode input voltage range
Operating free-air temperature range
VCC+ - 1.5
-40 to +125
°C
4/21
Doc ID 2471 Rev 12
LM2904
Electrical characteristics
3
Electrical characteristics
+
-
Table 3.
Symbol
V
= 5 V, V
= ground, V = 1.4 V, T
= 25° C (unless otherwise specified)
CC
CC
O
amb
Parameter
Min.
Typ.
Max.
Unit
Input offset voltage (1)
Tamb = 25° C LM2904
amb = 25° C LM2904A
Tmin ≤ Tamb ≤ Tmax LM2904
Tmin ≤ Tamb ≤ Tmax LM2904A
2
1
7
Vio
mV
T
2
9
4
DVio
Iio
Input offset voltage drift
7
30
µV/°C
nA
Input offset current
Tamb = 25° C
Tmin ≤ Tamb ≤ Tmax
2
30
40
DIio
Iib
Input offset current drift
Input bias current (2)
10
300
pA/°C
nA
Tamb = 25° C
Tmin ≤ Tamb ≤ Tmax
20
150
200
Large signal voltage gain
VCC+ = +15 V, RL = 2 kΩ, Vo = 1.4 V to 11.4 V
Tamb = 25° C
Tmin ≤ Tamb ≤ Tmax
Avd
V/mV
50
25
100
100
0.7
Supply voltage rejection ratio (RS ≤10 kΩ)
Tamb = 25° C
Tmin ≤ Tamb ≤ Tmax
SVR
ICC
dB
mA
V
65
65
Supply current, all amp, no load
Tamb = 25°C, VCC+ = +5 V
1.2
2
Tmin ≤ Tamb ≤ Tmax, VCC+ = +30 V
Input common mode voltage range (VCC+= +30 V) (3)
Tamb = 25° C
Tmin ≤ Tamb ≤ Tmax
0
0
VCC+ -1.5
VCC+ -2
Vicm
Common-mode rejection ratio (RS = 10 kΩ)
CMR
Isource
Isink
dB
Tamb = 25° C
Tmin ≤ Tamb ≤ Tmax
70
60
85
40
Output short-circuit current
VCC+ = +15 V, Vo = +2 V, Vid = +1 V
20
60
mA
Output sink current
VO = 2 V, VCC+ = +5 V
10
12
20
50
mA
µA
VO = +0.2 V, VCC+ = +15 V
High level output voltage (VCC+ = + 30 V)
Tamb = +25° C, RL = 2 kΩ
Tmin ≤ Tamb ≤ Tmax
Tamb = +25° C, RL = 10 kΩ
Tmin ≤ Tamb ≤ Tmax
26
26
27
27
VOH
V
27
28
Doc ID 2471 Rev 12
5/21
Electrical characteristics
LM2904
= 25° C (unless otherwise specified)
+
-
Table 3.
Symbol
V
= 5 V, V
= ground, V = 1.4 V, T
CC
CC
O
amb
Parameter
Min.
Typ.
Max.
Unit
Low level output voltage (RL = 10 kΩ)
VOL
SR
mV
Tamb = +25° C
Tmin ≤ Tamb ≤ Tmax
5
20
20
Slew rate
VCC+ = 15 V, Vin = 0.5 to 3 V, RL = 2 kΩ, CL = 100 pF,
V/µs
0.3
0.2
0.6
1.1
unity gain
Tmin ≤ Tamb ≤ Tmax
Gain bandwidth product f = 100 kHz
VCC+ = 30 V, Vin = 10 mV, RL = 2 kΩ, CL = 100 pF
GBP
THD
en
0.7
MHz
%
Total harmonic distortion
0.02
f = 1 kHz, AV = 20 dB, RL = 2 kΩ, Vo = 2 Vpp,
CL = 100 pF, VCC+ = 30 V
Equivalent input noise voltage
f = 1 kHz, RS = 100 Ω, VCC+ = 30 V
55
nV/√Hz
Channel separation (4)
VO1/VO2
120
dB
1 kHz ≤ f ≤ 20 kHz
1. VO = 1.4 V, RS = 0 Ω, 5 V < VCC+ < 30 V, 0 V < Vic < VCC+ - 1.5 V.
2. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output,
so there is no change in the loading charge on the input lines.
3. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3 V.
The upper end of the common-mode voltage range is VCC+ –1.5 V, but either or both inputs can go to +32 V without
damage.
4. Due to the proximity of external components ensure that stray capacitance does not cause coupling between these
external parts. This typically can be detected at higher frequencies because this type of capacitance increases.
6/21
Doc ID 2471 Rev 12
LM2904
Electrical characteristics
Figure 2.
Open-loop frequency response
Figure 3.
Large signal frequency response
20
140
10M
Ω
Ω
100k
0.1 F
μ
Ω
1k
120
100
+15V
-
V
-
CC
V
VO
O
V
15
10
V
I
I
V
CC
/2
Ω
2k
+
+
+7V
80
60
40
V
CC
-55°C
= 30V &
T
amb
+125°C
5
0
20
0
V
-55°C
= +10 to + 15V &
CC
T
amb
+125°C
1.0 10
100
1k
10k 100k 1M 10M
1k
10k
100k
1M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 4.
Voltage follower pulse response
Figure 5.
Output characteristics
10
4
3
2
1
0
3
2
1
VCC = +5V
VCC = +15V
VCC = +30V
RL 2 k
VCC = +15V
Ω
1
v
cc
v
/2
cc
-
0.1
I
O
V
+
O
T
= +25°C
10
amb
0.01
0
10
20
30
40
0,001
0,01
0,1
1
100
TIME (μs)
OUTPUT SINK CURRENT (mA)
Figure 6.
Voltage follower pulse response
Figure 7.
Output characteristics
500
8
V
CC
7
+
450
400
350
300
250
e
O
+
-
V
V
/2
6
O
CC
e
l
-
50pF
5
I
O
Input
4
Independent of V
Output
CC
3
2
1
T
= +25°C
amb
T
V
= +25°C
= 30 V
amb
CC
0
1
2
3
4
5
6
7
8
0,01
0,1
1
10
100
0,001
m
TIME ( s)
OUTPUT SOURCE CURRENT (mA)
Doc ID 2471 Rev 12
7/21
Electrical characteristics
LM2904
Figure 8.
Input current versus temperature
Figure 9.
Current limiting
90
80
70
60
90
80
70
60
-
I
V = 0 V
I
O
V
V
= +30 V
= +15 V
CC
+
50
40
50
40
CC
30
20
10
0
30
20
10
0
V
= +5 V
CC
-55 -35 -15
5
25 45 65 85 105 125
-55 -35 -15
5
25 45 65 85 105 125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 10. Input voltage range
Figure 11. Supply current
4
15
V
CC
I
D
mA
-
3
2
1
10
Négative
+
Positive
5
T
= 0°C to +125°C
amb
T
= -55°C
amb
0
5
10
15
0
10
20
30
POWER SUPPLY VOLTAGE (±V)
POSITIVE SUPPLY VOLTAGE (V)
Figure 12. Voltage gain
Figure 13. Input current versus supply voltage
160
100
R L = 20k
Ω
120
80
75
50
R L = 2k
Ω
40
25
Tamb= +25°C
0
10
20
30
40
0
10
20
30
POSITIVE SUPPLY VOLTAGE (V)
POSITIVE SUPPLY VOLTAGE (V)
8/21
Doc ID 2471 Rev 12
LM2904
Electrical characteristics
Figure 14. Gain bandwidth product
Figure 15. Power supply rejection ratio
1.5
1.35
1.2
115
110
105
100
95
SVR
1.05
0.9
VCC
=
15V
0.75
0.6
90
85
80
0.45
0.3
75
70
0.15
65
0
-55-35-15 5 25 45 65 85 105 125
60
-55-35-15 5 25 45 65 85 105 125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 16. Common mode rejection ratio
Figure 17. Phase margin vs capacitive load
Phase Margin at Vcc=15V and Vicm=7.5V
Vs. Iout and Capacitive load value
115
110
105
100
95
90
85
80
75
70
65
-55-35-15 5 25 45 65 85 105 125
60
TEMPERATURE (°C)
Doc ID 2471 Rev 12
9/21
Electrical characteristics
LM2904
3.1
Typical single-supply applications
Figure 18. AC coupled inverting amplifier
Figure 19. AC coupled non-inverting amplifier
Rf
R1
R2
1M
100k
Ω
Rf
100k
Ω
Ω
R2
R1
A
= -
V
A = 1 +
V
R1
R1
10kΩ
(as shown A = -10)
V
(as shown A = 11)
V
CI
C1
μ
0.1 F
Co
Co
1/2
LM2904
2VPP
1/2
LM2904
2VPP
0
0
eo
eo
CI
R
B
R
L
10kΩ
R
B
Ω
R
L
6.2k
Ω
6.2k
10k
Ω
eI
R2
100k
R3
~
VCC
R3
1M
Ω
Ω
100k
eI
Ω
~
R4
100k
R5
Ω
VCC
C1
C2
μ
10 F
μ
10 F
100k
Ω
Figure 20. Non-inverting DC gain
Figure 21. DC summing amplifier
e1
100k
Ω
R2
R1
AV= 1 +
10k
Ω
A
(As shown V = 101)
eO
eO
1/2
LM2904
1/2
LM2904
+5V
100k
Ω
e2
e3
100k
100k
Ω
Ω
R2
Ω
1M
100k
Ω
R1
10k
Ω
e4
100k
Ω
0
eo = e1 + e2 - e3 - e4
where (e1 + e2) ≥ (e3 + e4)
to keep eo ≥ 0V
eI
(mV)
Figure 22. High input Z, DC differential
amplifier
Figure 23. Using symmetrical amplifiers to
reduce input current
1/2
LM2904
eo
I I
I
B
R4
100k
R2
100k
Ω
Ω
eI
I
I
R1
100k
B
2N 929
Ω
R3
100k
Ω
1/2
LM2904
0.001 F
μ
1/2
LM2904
V
o
I
+V1
+V2
B
B
1/2
LM2904
Ω
3M
If R1 = R5 and R3 = R4 = R6 = R7
2R1
R2
eo = [ 1 +
] (e2 - e1)
Input current compensation
I
B
As shown eo = 101 (e2 - e1)
1.5M
Ω
10/21
Doc ID 2471 Rev 12
LM2904
Electrical characteristics
Figure 24. Low drift peak detector
Figure 25. Active bandpass filter
R1
100k
Ω
I
B
C1
330pF
1/2
I
1/2
LM2904
R2
100k
eo
R5
470k
LM2904
B
Ω
1/2
LM2904
Ω
+V1
R4
10MΩ
Zo
C
2I
eI
B
1/2
μ
1 F
LM2904
C2
330pF
ZI
R6
470k
2N 929
0.001
μ
F
R3
100k
Ω
Ω
Vo
I
1/2
LM2904
R7
100k
2I
B
B
Ω
VCC
1/2
LM2904
R
1M
3R
3M
C3
10
Ω
Ω
R8
100k
μ
F
Ω
Input current
compensation
Fo = 1kHz
Q = 50
Av = 100 (40dB)
I
B
Doc ID 2471 Rev 12
11/21
Macromodel
LM2904
4
Macromodel
4.1
Important note concerning this macromodel
Consider the following remarks before using this macromodel.
●
All models are a trade-off between accuracy and complexity (that is, simulation time).
●
●
Macromodels are not a substitute to breadboarding; rather, they confirm the validity of
a design approach and help to select surrounding component values.
A macromodel emulates the nominal performance of a typical device within specified
operating conditions (temperature, supply voltage, for example). Thus the
macromodel is often not as exhaustive as the datasheet, its purpose is to illustrate the
main parameters of the product.
Data derived from macromodels used outside of the specified conditions (V , temperature,
CC
for example) or even worse, outside of the device operating conditions (V , V , for
CC icm
example), is not reliable in any way.
4.2
Macromodel code
** Standard Linear Ics Macromodels, 1993.
** CONNECTIONS :
* 1 INVERTING INPUT
* 2 NON-INVERTING INPUT
* 3 OUTPUT
* 4 POSITIVE POWER SUPPLY
* 5 NEGATIVE POWER SUPPLY
.SUBCKT LM2904 1 2 3 4 5
***************************
.MODEL MDTH D IS=1E-8 KF=3.104131E-15 CJO=10F
* INPUT STAGE
CIP 2 5 1.000000E-12
CIN 1 5 1.000000E-12
EIP 10 5 2 5 1
EIN 16 5 1 5 1
RIP 10 11 2.600000E+01
RIN 15 16 2.600000E+01
RIS 11 15 2.003862E+02
DIP 11 12 MDTH 400E-12
DIN 15 14 MDTH 400E-12
VOFP 12 13 DC 0
VOFN 13 14 DC 0
IPOL 13 5 1.000000E-05
CPS 11 15 3.783376E-09
DINN 17 13 MDTH 400E-12
VIN 17 5 0.000000e+00
DINR 15 18 MDTH 400E-12
VIP 4 18 2.000000E+00
FCP 4 5 VOFP 3.400000E+01
FCN 5 4 VOFN 3.400000E+01
FIBP 2 5 VOFN 2.000000E-03
12/21
Doc ID 2471 Rev 12
LM2904
Macromodel
FIBN 5 1 VOFP 2.000000E-03
* AMPLIFYING STAGE
FIP 5 19 VOFP 3.600000E+02
FIN 5 19 VOFN 3.600000E+02
RG1 19 5 3.652997E+06
RG2 19 4 3.652997E+06
CC 19 5 6.000000E-09
DOPM 19 22 MDTH 400E-12
DONM 21 19 MDTH 400E-12
HOPM 22 28 VOUT 7.500000E+03
VIPM 28 4 1.500000E+02
HONM 21 27 VOUT 7.500000E+03
VINM 5 27 1.500000E+02
EOUT 26 23 19 5 1
VOUT 23 5 0
ROUT 26 3 20
COUT 3 5 1.000000E-12
DOP 19 25 MDTH 400E-12
VOP 4 25 2.242230E+00
DON 24 19 MDTH 400E-12
VON 24 5 7.922301E-01
.ENDS
Doc ID 2471 Rev 12
13/21
Package information
LM2904
5
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
®
®
ECOPACK packages, depending on their level of environmental compliance. ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
®
ECOPACK is an ST trademark.
14/21
Doc ID 2471 Rev 12
LM2904
Package information
5.1
DIP8 package information
Figure 26. DIP8 package mechanical drawing
Table 4.
Ref.
DIP8 package mechanical data
Millimeters
Dimensions
Inches
Min.
Typ.
Max.
Min.
Typ.
Max.
A
A1
A2
b
5.33
0.210
0.38
2.92
0.36
1.14
0.20
9.02
7.62
6.10
0.015
0.115
0.014
0.045
0.008
0.355
0.300
0.240
3.30
0.46
1.52
0.25
9.27
7.87
6.35
2.54
7.62
4.95
0.56
1.78
0.36
10.16
8.26
7.11
0.130
0.018
0.060
0.010
0.365
0.310
0.250
0.100
0.300
0.195
0.022
0.070
0.014
0.400
0.325
0.280
b2
c
D
E
E1
e
eA
eB
L
10.92
3.81
0.430
0.150
2.92
3.30
0.115
0.130
Doc ID 2471 Rev 12
15/21
Package information
LM2904
5.2
SO-8 package information
Figure 27. SO-8 package mechanical drawing
Table 5.
Ref.
SO-8 package mechanical data
Millimeters
Dimensions
Inches
Typ.
Min.
Typ.
Max.
Min.
Max.
A
A1
A2
b
1.75
0.25
0.069
0.010
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.48
0.23
5.00
6.20
4.00
0.019
0.010
0.197
0.244
0.157
c
D
4.90
6.00
3.90
1.27
0.193
0.236
0.154
0.050
E
E1
e
h
0.25
0.40
0.50
1.27
0.010
0.016
0.020
0.050
L
L1
k
1.04
0.040
1°
8°
1°
8°
ccc
0.10
0.004
16/21
Doc ID 2471 Rev 12
LM2904
Package information
5.3
TSSOP8 package information
Figure 28. TSSOP8 package mechanical drawing
Table 6.
Ref.
TSSOP8 package mechanical data
Dimensions
Millimeters
Typ.
Inches
Min.
Max.
Min.
Typ.
Max.
A
A1
A2
b
1.20
0.15
1.05
0.30
0.20
3.10
6.60
4.50
0.047
0.006
0.041
0.012
0.008
0.122
0.260
0.177
0.05
0.80
0.19
0.09
2.90
6.20
4.30
0.002
0.031
0.007
0.004
0.114
0.244
0.169
1.00
0.039
c
D
3.00
6.40
4.40
0.65
0.118
0.252
0.173
0.0256
E
E1
e
k
0°
8°
0°
8°
L
0.45
0.60
1
0.75
0.018
0.024
0.039
0.030
L1
aaa
0.10
0.004
Doc ID 2471 Rev 12
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Package information
LM2904
5.4
MiniSO-8 package information
Figure 29. MiniSO-8 package mechanical drawing
Table 7.
Ref.
MiniSO-8 package mechanical data
Dimensions
Millimeters
Typ.
Inches
Typ.
Min.
Max.
Min.
Max.
A
A1
A2
b
1.1
0.043
0.006
0.037
0.016
0.009
0.126
0.203
0.122
0
0.15
0.95
0.40
0.23
3.20
5.15
3.10
0
0.75
0.22
0.08
2.80
4.65
2.80
0.85
0.030
0.009
0.003
0.11
0.033
c
D
3.00
4.90
3.00
0.65
0.60
0.95
0.25
0.118
0.193
0.118
0.026
0.024
0.037
0.010
E
0.183
0.11
E1
e
L
0.40
0°
0.80
0.016
0°
0.031
L1
L2
k
8°
8°
ccc
0.10
0.004
18/21
Doc ID 2471 Rev 12
LM2904
Ordering information
6
Ordering information
Table 8.
Order codes
Order code
Temperature range
Package
Packing
Marking
LM2904N
DIP8
Tube
LM2904N
Tube or
tape & reel
LM2904D/DT
SO-8
2904
TSSOP8
(Thin shrink outline package)
LM2904PT
LM2904ST
Tape & reel
Tape & reel
MiniSO-8
K403
LM2904YD(1)
2904Y
LM2904YDT(1)
SO-8
Tube or
tape & reel
-40° C to +125° C
LM2904AYD(1)
LM2904AYDT(1)
(Automotive grade level)
2904AY
LM2904YPT(2)
LM2904AYPT(2)
2904Y
TSSOP8
(Automotive grade level)
Tape & reel
2904AY
MiniSO-8
(Automotive grade level)
LM2904YST(2)
LM2904AYST(2)
Tape & reel
Tape & reel
K409
K410
MiniSO-8
(Automotive grade level)
1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001
& Q 002 or equivalent.
2. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q 002 or equivalent are on-going.
Doc ID 2471 Rev 12
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Revision history
LM2904
7
Revision history
Table 9.
Date
Document revision history
Revision
Changes
02-Jan-2002
20-Jun-2005
10-Oct-2005
12-Dec-2005
1
2
3
4
Initial release.
PPAP references inserted in the datasheet, see Table 8 on
page 19.
ESD protection inserted in Table 1 on page 3.
PPAP part numbers added in table Table 8 on page 19.
Pin connections identification added on cover page figure.
Thermal resistance junction to case information added see
Table 1 on page 3.
Maximum junction temperature parameter added in Table 1 on
page 3.
01-Feb-2006
02-May-2006
13-Jul- 2006
5
6
7
Minimum slew rate parameter in temperature Table 3 on
page 5.
Modified ESD values and added explanation on VCC, Vid in
Table 1 on page 3. Added macromodel information.
Modified ESD/HBM values in Table 1 on page 3.
Updated miniSO-8 package information.
28-Feb-2007
8
Added note relative to automotive grade level part numbers in
Table 8 on page 19.
Power dissipation value corrected in Table 1: Absolute
maximum ratings.
Table 2: Operating conditions added.
18-Jun-2007
9
Equivalent input noise voltage parameter added in Table 3.
Electrical characteristics curves updated. Figure 17: Phase
margin vs capacitive load added.
Section 5: Package information updated.
Removed power dissipation parameter from Table 1: Absolute
maximum ratings.
18-Dec-2007
08-Apr-2008
10
11
Removed Vopp from electrical characteristics in Table 3.
Corrected MiniSO-8 package mechanical data in Section 5.4:
MiniSO-8 package information.
Added table of contents.
Corrected the scale of Figure 5 (mA not µA).
Corrected SO-8 package information.
Added input current information in Table 1: Absolute maximum
ratings.
Added L1 parameters in Table 5: SO-8 package mechanical
data.
02-Jun-2009
12
Added new order codes, LM2904AYD/DT, LM2904AYPT and
LM2904AYST in Table 8: Order codes.
20/21
Doc ID 2471 Rev 12
LM2904
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