LM2904AVQPWRG4Q1 [TI]
DUAL OPERATIONAL AMPLIFIER; 双路运算放大器
| 型号： | LM2904AVQPWRG4Q1 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | DUAL OPERATIONAL AMPLIFIER |
| 文件： | 总11页 (文件大小：233K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM2904-Q1
DUAL OPERATIONAL AMPLIFIER
SLOS414F − MAY 2003 − REVISED APRIL 2008
D
D
Qualified for Automotive Applications
D
D
Open-Loop Differential Voltage
Amplification . . . 100 V/mV Typ
ESD Protection Exceeds 500 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
Internal Frequency Compensation
D
D
Low Supply-Current Drain Independent of
Supply Voltage . . . 0.7 mA Typ
Common-Mode Input Voltage Range
Includes Ground, Allowing Direct Sensing
Near Ground
D OR PW PACKAGE
(TOP VIEW)
D
D
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage:
− Non-V Devices . . . 26 V
1
2
3
4
8
7
6
5
1OUT
1IN−
1IN+
GND
VCC
2OUT
2IN−
2IN+
− V-Suffix Devices . . . 32 V
Low Input Bias and Offset Parameters:
− Input Offset Voltage . . . 3 mV Typ
− Input Offset Current . . . 2 nA Typ
− Input Bias Current . . . 20 nA Typ
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
‡
T
A
MAX V
PACKAGE
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)
†
For the most current package and ordering information, see the Package Option Addendum at the end of this document,
or see the TI web site at http://www.ti.com.
Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging.
‡
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.
Copyright 2008, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2904-Q1
DUAL OPERATIONAL AMPLIFIER
SLOS414F − MAY 2003 − REVISED APRIL 2008
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
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2904-Q1
DUAL OPERATIONAL AMPLIFIER
SLOS414F − MAY 2003 − REVISED APRIL 2008
absolute maximum ratings over operating free-air temperature (unless otherwise noted)†
Supply voltage, V (see Note 1): Non-V devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 V
CC
V-suffix devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 V
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
J
Package thermal impedance, θ (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W
JA
PW package . . . . . . . . . . . . . . . . . . . . . . . . . . 149°C/W
Operating free-air temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 125°C
A
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −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 specified for measurement of I , are with respect to the network ground
CC
OS
terminal.
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
J
JA
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
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2904-Q1
DUAL OPERATIONAL AMPLIFIER
SLOS414F − MAY 2003 − REVISED APRIL 2008
electrical characteristics at specified free-air temperature, VCC = 5 V (unless otherwise noted)
§
‡
†
MIN
TYP
MAX
T
A
PARAMETER
UNIT
TEST CONDITIONS
25°C
Full range
25°C
3
1
7
10
2
V
MAX,
= 5 V to
CC
Non-A devices
A-suffix devices
V
IO
Input offset voltage
mV
V
IC
V
O
= V
,
ICR(min)
= 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
Input offset current
V
= 1.4 V
= 1.4 V
nA
IO
O
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
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
R
≥ 10 kΩ
25°C
−1.5
CC
L
R = 2 kΩ
L
22
V
CC
= MAX,
Full range
Full range
Non-V devices
R
≥ 10 kΩ
23
26
27
24
28
V
V
High-level output voltage
Low-level output voltage
L
OH
R = 2 kΩ
L
V
CC
= MAX,
V-suffix devices
R
≥ 10 kΩ
L
R
≤ 10 kΩ
Full range
25°C
5
20
mV
OL
L
25
15
100
Large-signal differential
voltage amplification
V
= 15 V, V = 1 V to 11 V,
CC O
A
VD
V/mV
R = ≥ 2 kΩ
L
Full range
V
V
= 5 V to MAX,
CC
CMRR
Common-mode rejection ratio
Supply-voltage rejection ratio
25°C
25°C
65
65
80
dB
= V
IC
ICR(min)
k
V
CC
= 5 V to MAX
100
dB
dB
SVR
(∆V /∆V
)
IO
DD
V /V
O1 O2
Crosstalk attenuation
f = 1 kHz to 20 kHz
25°C
25°C
120
−30
−20
−10
10
V
= 15 V, V = 1 V, V = 0
ID O
CC
CC
Full range
25°C
mA
20
I
O
Output current
V
= 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 for
CC
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
‡
§
All typical values are at T = 25°C.
A
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM2904-Q1
DUAL OPERATIONAL AMPLIFIER
SLOS414F − MAY 2003 − REVISED APRIL 2008
operating conditions, VCC = 15 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
0.3
UNIT
V/µs
MHz
R = 1 MΩ, C = 30 pF, V = 10 V
L
L
I
SR
Slew rate at unity gain
Unity-gain bandwidth
(see Figure 1)
B
1
R = 1 MΩ, C = 20 pF (see Figure 1)
0.7
L
L
R = 100 Ω, V = 0 V, f = 1 kHz
(see Figure 2)
S
I
V
n
Equivalent input noise voltage
40 nV/√Hz
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
20-Oct-2011
PACKAGING INFORMATION
Status (1)
Eco Plan (2)
MSL Peak Temp (3)
Samples
Orderable Device
Package Type Package
Drawing
Pins
Package Qty
Lead/
Ball Finish
(Requires Login)
LM2904AVQDRG4Q1
LM2904AVQDRQ1
LM2904AVQPWRG4Q1
LM2904AVQPWRQ1
LM2904QDRG4Q1
LM2904QDRQ1
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOIC
SOIC
D
D
8
8
8
8
8
8
8
8
8
8
8
8
2500
2500
2000
2000
2500
2500
2000
2000
2500
2500
2000
2000
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
Green (RoHS
& no Sb/Br)
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
TSSOP
TSSOP
SOIC
PW
PW
D
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
SOIC
D
Green (RoHS
& no Sb/Br)
LM2904QPWRG4Q1
LM2904QPWRQ1
TSSOP
TSSOP
SOIC
PW
PW
D
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
LM2904VQDRG4Q1
LM2904VQDRQ1
Green (RoHS
& no Sb/Br)
SOIC
D
Green (RoHS
& no Sb/Br)
LM2904VQPWRG4Q1
LM2904VQPWRQ1
TSSOP
TSSOP
PW
PW
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
(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 - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
20-Oct-2011
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.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry 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.
OTHER QUALIFIED VERSIONS OF LM2904-Q1 :
Catalog: LM2904
•
NOTE: Qualified Version Definitions:
Catalog - TI's standard catalog product
•
Addendum-Page 2
IMPORTANT NOTICE
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相关型号：
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