LM2904AVQDRQ1 [TI]
DUAL OPERATIONAL AMPLIFIERS; 双运算放大器
| 型号： | LM2904AVQDRQ1 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | DUAL OPERATIONAL AMPLIFIERS |
| 文件： | 总9页 (文件大小：199K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ꢀꢁ ꢂ ꢃꢄ ꢅꢆ ꢇꢈ
ꢉꢊꢋ ꢀ ꢌ ꢍꢎꢏ ꢋꢐ ꢑꢌ ꢒꢋꢀ ꢋꢁ ꢍ ꢀꢑ ꢓꢑ ꢎꢏ
SLOS414E − MAY 2003 − REVISED JUNE 2004
D
Qualification in Accordance With
AEC-Q100
D
Low Input Bias and Offset Parameters:
− Input Offset Voltage . . . 3 mV Typ
− Input Offset Current . . . 2 nA Typ
− Input Bias Current . . . 20 nA Typ
†
D
Qualified for Automotive Applications
D
Customer-Specific Configuration Control
Can Be Supported Along With
Major-Change Approval
D
D
Open-Loop Differential Voltage
Amplification . . . 100 V/mV Typ
Internal Frequency Compensation
D
ESD Protection Exceeds 500 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
D OR PW PACKAGE
(TOP VIEW)
D
D
Low Supply-Current Drain Independent of
Supply Voltage . . . 0.7 mA Typ
1
2
3
4
8
7
6
5
1OUT
1IN−
1IN+
GND
V
CC
Common-Mode Input Voltage Range
Includes Ground, Allowing Direct Sensing
Near Ground
2OUT
2IN−
2IN+
D
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage:
− Non-V Devices . . . 26 V
− V-Suffix Devices . . . 32 V
†
Contact factory for details. Q100 qualification data available on
request.
description/ordering information
This device consists of two independent, high-gain, frequency-compensated operational amplifiers designed
to operate from a single supply over a wide range of voltages. Operation from split supplies is possible as long
as the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffix devices), and V
is at least
CC
1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the
magnitude of the supply voltage.
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational
amplifier circuits that now can be implemented more easily in single-supply-voltage systems. For example,
these devices can be operated directly from the standard 5-V supply used in digital systems and easily provide
the required interface electronics without additional 5-V supplies.
The LM2904Q is manufactured to demanding automotive requirements.
ORDERING INFORMATION
V
max
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
IO
‡
PACKAGE
T
A
MAX V
CC
AT 25°C
7 mV
26 V
26 V
SOIC (D)
Tape and reel
Tape and reel
LM2904QDRQ1
2904Q1
2904Q1
7 mV
TSSOP (PW)
LM2904QPWRQ1
7 mV
7 mV
2 mV
2 mV
32 V
32 V
32 V
32 V
SOIC (D)
Tape and reel
Tape and reel
Tape and reel
Tape and reel
LM2904VQDRQ1
LM2904VQPWRQ1
LM2904AVQDRQ1
LM2904AVQPWRQ1
2904VQ1
2904VQ1
2904AVQ
2904AVQ
−40°C to 125°C
TSSOP (PW)
SOIC (D)
TSSOP (PW)
‡
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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Copyright 2004, Texas Instruments Incorporated
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1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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SLOS414E − MAY 2003 − REVISED JUNE 2004
symbol (each amplifier)
IN+
IN−
+
−
OUT
schematic (each amplifier)
V
CC+
≈6-µA
Current
≈6-µA
Current
≈100-µA
Current
Regulator
Regulator
Regulator
OUT
IN−
IN+
≈50-µA
Current
Regulator
GND (or V
)
CC−
To Other Amplifier
COMPONENT COUNT
Epi-FET
Diodes
1
2
Resistors
Transistors
Capacitors
7
51
2
2
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SLOS414E − MAY 2003 − REVISED JUNE 2004
†
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, V
(see Note 1): Non-V devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 V
V-suffix devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 V
CC
Differential input voltage, V (see Note 2): Non-V devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 V
ID
V-suffix devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 V
Input voltage range, V (either input): Non-V devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 26 V
I
V-suffix devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 32 V
Duration of output short circuit (one amplifier) to ground at (or below) 25°C
free-air temperature (V
≤ 15 V) (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited
CC
Operating virtual junction temperature, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Package thermal impedance, θ (see Notes 4 and 5):D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W
J
JA
PW package . . . . . . . . . . . . . . . . . . . . . . . . . . 149°C/W
Operating free-air temperature range, T
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 125°C
A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
stg
†
Stresses beyond 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-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages and V
terminal.
specified for measurement of I , are with respect to the network ground
OS
CC
2. Differential voltages are at IN+ with respect to IN−.
3. Short circuits from outputs to V
can cause excessive heating and eventual destruction.
CC
4. Maximum power dissipation is a function of T (max), θ , and T . The maximum allowable power dissipation at any allowable
JA
J
A
ambient temperature is P = (T (max) − T )/θ . Operating at the absolute maximum T of 150°C can affect reliability.
D
J
A
JA
J
5. The package thermal impedance is calculated in accordance with JESD 51-7.
3
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SLOS414E − MAY 2003 − REVISED JUNE 2004
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
§
TYP
‡
†
MIN
MAX
T
A
PARAMETER
UNIT
TEST CONDITIONS
25°C
Full range
25°C
3
7
10
2
V
= 5 V to
CC
MAX,
Non-A devices
V
Input offset voltage
mV
IO
V
IC
V
O
= V ,
1
ICR(min)
A-suffix devices
= 1.4 V
= 1.4 V
= 1.4 V
Full range
4
Average temperature coefficient of
input offset voltage
aVIO
Full range
7
2
µV/°C
25°C
Full range
25°C
50
300
50
Non-V devices
V-suffix devices
I
IO
Input offset current
V
O
nA
5
Full range
150
Average temperature coefficient of
input offset current
aIIO
Full range
10
pA/°C
25°C
−20 −250
−500
I
I
Input bias current
Drift
V
V
nA
IB
O
Full range
Full range
50
pA/°C
B
0 to
25°C
V
−1.5
CC
V
ICR
Common-mode input voltage range
= 5 V to MAX
V
V
CC
0 to
Full range
V
−2
CC
−1.5
R
≥ 10 kΩ
25°C
V
L
CC
22
R
R
R
R
= 2 kΩ
≥ 10 kΩ
= 2 kΩ
≥ 10 kΩ
V
CC
= MAX,
L
L
L
L
Full range
Full range
Non-V devices
23
26
27
24
28
V
V
High-level output voltage
Low-level output voltage
OH
V
= MAX,
CC
V-suffix devices
R
≤ 10 kΩ
Full range
25°C
5
20
mV
OL
L
25
15
100
Large-signal differential
voltage amplification
V
R
= 15 V, V = 1 V to 11 V,
O
= ≥ 2 kΩ
CC
A
VD
V/mV
Full range
L
V
V
= 5 V to MAX,
ICR(min)
CC
IC
CMRR
Common-mode rejection ratio
Supply-voltage rejection ratio
25°C
25°C
65
65
80
dB
= V
k
V
CC
= 5 V to MAX
100
dB
dB
SVR
/V
(∆V /∆V
DD IO
)
V
Crosstalk attenuation
f = 1 kHz to 20 kHz
25°C
25°C
120
−30
O1 O2
−20
−10
10
V
CC
= 15 V, V = 1 V, V = 0
ID
O
Full range
25°C
mA
20
I
O
Output current
V
CC
= 15 V, V = −1 V, V = 15 V
ID
O
Full range
25°C
5
V
V
V
V
= −1 V,
V
O
= 200 mV
12
40
40
0.7
1
µA
ID
I
I
Short-circuit output current
at 5 V, GND at −5 V, V = 0
25°C
60
1.2
2
mA
OS
CC
O
= 2.5 V,
No load
O
Supply current (two amplifiers)
Full range
mA
CC
= MAX, V = 0.5 V , No load
CC
O
CC
†
All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified. MAX V
testing purposes is 26 V for non-V devices and 32 V for V-suffix devices.
Full range is −40°C to 125°C for LM2904Q.S
for
CC
‡
§
All typical values are at T = 25°C.
A
4
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SLOS414E − MAY 2003 − REVISED JUNE 2004
operating conditions, V
= 15 V, T = 25°C
A
CC
PARAMETER
TEST CONDITIONS
= 1 MΩ, C = 30 pF, V = 10 V
TYP
0.3
UNIT
V/µs
MHz
R
L
L
I
SR
Slew rate at unity gain
(see Figure 1)
B
V
Unity-gain bandwidth
R
R
= 1 MΩ, C = 20 pF (see Figure 1)
0.7
1
L
L
= 100 Ω, V = 0 V, f = 1 kHz
S
I
Equivalent input noise voltage
40 nV/√Hz
n
(see Figure 2)
V
CC+
−
V
O
V
I
+
C
R
L
L
V
CC−
Figure 1. Unity-Gain Amplifier
900 Ω
V
CC+
100 Ω
RS
−
+
V = 0 V
I
V
O
V
CC−
Figure 2. Noise-Test Circuit
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
4-Mar-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
LM2904AVQDRQ1
ACTIVE
SOIC
D
8
2500
Pb-Free
(RoHS)
CU NIPDAU Level-2-250C-1 YEAR/
Level-1-235C-UNLIM
LM2904AVQPWRQ1
LM2904QDRQ1
ACTIVE
ACTIVE
TSSOP
SOIC
PW
D
8
8
2000
2500
None
CU NIPDAU Level-1-250C-UNLIM
Pb-Free
(RoHS)
CU NIPDAU Level-2-250C-1 YEAR/
Level-1-235C-UNLIM
LM2904QPWRQ1
LM2904VQDRQ1
ACTIVE
ACTIVE
TSSOP
SOIC
PW
D
8
8
2000
2500
None
CU NIPDAU Level-1-250C-UNLIM
Pb-Free
(RoHS)
CU NIPDAU Level-2-250C-1 YEAR/
Level-1-235C-UNLIM
LM2904VQPWRQ1
ACTIVE
TSSOP
PW
8
2000
None
CU NIPDAU Level-1-250C-UNLIM
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional
product content details.
None: Not yet available Lead (Pb-Free).
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,
including bromine (Br) or antimony (Sb) above 0.1% of total product weight.
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
M
0,10
0,65
14
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°–8°
A
0,75
0,50
Seating Plane
0,10
0,15
0,05
1,20 MAX
PINS **
8
14
16
20
24
28
DIM
3,10
2,90
5,10
4,90
5,10
4,90
6,60
6,40
7,90
9,80
9,60
A MAX
A MIN
7,70
4040064/F 01/97
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-153
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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Copyright 2005, Texas Instruments Incorporated
相关型号：
LM2904AYST
DUAL OP-AMP, 4000uV OFFSET-MAX, 1.1MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MINISO-8
STMICROELECTR
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