TL972QPWRQ1 [TI]
Automotive-grade, dual, 12-V, 12-MHz operational amplifier | PW | 8 | -40 to 125;
| 型号： | TL972QPWRQ1 |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | Automotive-grade, dual, 12-V, 12-MHz operational amplifier | PW | 8 | -40 to 125 放大器 光电二极管 运算放大器 放大器电路 |
| 文件： | 总15页 (文件大小：419K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TL971-Q1
TL972-Q1
TL974-Q1
www.ti.com .................................................................................................................................................................................................. SLOS632–MARCH 2009
RAIL-TO-RAIL OUTPUT, VERY LOW-NOISE OPERATIONAL AMPLIFIERS
1
FEATURES
TL971...D PACKAGE
(TOP VIEW)
•
Qualified for Automotive Applications
•
Rail-to-Rail Output Voltage Swing:
±2.4 V at VCC = ±2.5 V
NC
1
2
3
4
8
7
6
5
NC
IN–
VCC+
•
•
•
•
•
Very Low Noise Level: 4 nV/√Hz
Ultra-Low Distortion: 0.003%
OUT
NC
IN+
VCC–
High Dynamic Features: 12 MHz, 5 V/µs
Operating Range: 2.7 V to 12 V
NC – No internal connection
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
TL972...D OR PW PACKAGE
(TOP VIEW)
•
ESD Performance Tested Per JESD 22
VCC+
OUT1
IN1–
IN1+
VCC–
1
2
3
4
8
7
6
5
–
–
–
2000-V Human-Body Model (A114-B)
200-V Machine Model (A115-A)
OUT2
IN2–
IN2+
1500-V Charged-Device Model (C101)
APPLICATIONS
•
•
Portable Equipment (CD Players, PDAs)
Portable Communications (Cell Phones,
Pagers)
TL974...PW PACKAGE
(TOP VIEW)
OUT1
IN1–
OUT4
IN4–
1
2
3
4
5
6
7
14
13
•
•
Instrumentation and Sensors
Professional Audio Circuits
IN1+
VCC+
12 IN4+
VCC–
11
10
9
IN2+
IN2–
IN3+
IN3–
OUT3
OUT2
8
DESCRIPTION/ORDERING INFORMATION
The TL97x family of operational amplifiers operates at voltages as low as ±1.35 V and features output rail-to-rail
signal swing. The TL97x boast characteristics that make them particularly well suited for portable and
battery-supplied equipment. Very low noise and low distortion characteristics make them ideal for audio
preamplification.
ORDERING INFORMATION(1)
TA
PACKAGE(2)
ORDERABLE PART NUMBER
TL971QDRQ1
TOP-SIDE MARKING
TL971Q
Single
Dual
SOIC – D
Reel of 2500
Reel of 2500
Reel of 2000
Reel of 2000
SOIC – D
TL972QDRQ1
TL972Q
TL972Q
TL974Q
–40°C to 125°C
TSSOP – PW
TSSOP – PW
TL972QPWRQ1
Quad
TL974QPWRQ1
(1) 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 www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
1
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.
PRODUCTION DATA information is current as of publication date.
Copyright © 2009, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
TL971-Q1
TL972-Q1
TL974-Q1
SLOS632–MARCH 2009 .................................................................................................................................................................................................. www.ti.com
ABSOLUTE MAXIMUM RATINGS(1)
over operating free-air temperature range (unless otherwise noted)
VCC
VID
VIN
Supply voltage range(2)
Differential input voltage(3)
Input voltage range(4)
2.7 V to 15 V
±1 V
VCC– – 0.3 V to VCC+ + 0.3 V
97°C/W
D package(5)
8 pin
8 pin
14 pin
θJA
Package thermal impedance, junction to free air
149°C/W
PW package(5)
113°C/W
TJ
Maximum junction temperature
Maximum lead temperature
Storage temperature range
150°C
Tlead
Tstg
Soldering, 10 seconds
260°C
–65°C to 150°C
2000 V
Human-Body Model (HBM)
Machine Model (MM)
ESD
Electrostatic discharge protection
200 V
Charged-Device Model (CDM)
1500 V
(1) 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.
(2) All voltage values, except differential voltages, are with respect to network ground terminal.
(3) Differential voltages for the noninverting input terminal are with respect to the inverting input terminal.
(4) The input and output voltages must never exceed VCC + 0.3 V.
(5) Package thermal impedance is calculated in accordance with JESD 51-7.
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
V
VCC
VICM
TA
Supply voltage
2.7
12
Common-mode input voltage
Operating free-air temperature
VCC– + 1.15 VCC+ – 1.15
–40 125
V
°C
2
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Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): TL971-Q1 TL972-Q1 TL974-Q1
TL971-Q1
TL972-Q1
TL974-Q1
www.ti.com .................................................................................................................................................................................................. SLOS632–MARCH 2009
ELECTRICAL CHARACTERISTICS
VCC+ = 2.5 V, VCC– = –2.5 V (unless otherwise noted)
(1)
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX UNIT
25°C
1
4
VIO
Input offset voltage
mV
6
Full range
25°C
αVIO
Input offset voltage drift
Input offset current
VICM = 0 V, VO = 0 V
5
10
µV/°C
IIO
VICM = 0 V, VO = 0 V
25°C
150
750
nA
25°C
200
IIB
Input bias current
VICM = 0 V, VO = 0 V
nA
Full range
25°C
1000
1.35
VICM
Common-mode input voltage
–1.35
60
V
dB
dB
dB
V
CMRR Common-mode rejection ratio
VICM = ±1.35 V
VCC = ±2 V to ±3 V
RL = 2 kΩ
25°C
85
70
SVR
AVD
VOH
VOL
Supply-voltage rejection ratio
Large-signal voltage gain
High-level output voltage
Low-level output voltage
25°C
60
25°C
70
80
RL = 2 kΩ
25°C
2
2.4
–2.4
1.4
RL = 2 kΩ
25°C
–2
V
25°C
1.2
1
Isource
Output source current
Output sink current
mA
mA
VOUT = ±2.5 V
Full range
25°C
50
25
80
2
Isink
VOUT = ±2.5 V
Full range
25°C
2.8
3.2
ICC
Supply current (per amplifier)
Unity gain, No load
mA
MHz
V/µs
Full range
25°C
GBWP Gain bandwidth product
f = 100 kHz, RL = 2 kΩ, CL = 100 pF
AV = 1, VIN = ±1 V
8.5
3.5
3
12
5
25°C
SR
Slew rate
Full range
25°C
Φm
Gm
Vn
Phase margin at unity gain
Gain margin
RL = 2 kΩ, CL =100 pF
RL = 2 kΩ, CL =100 pF
f = 100 kHz
60
10
°
dB
25°C
Equivalent input noise voltage
Total harmonic distortion
25°C
4
nV/√Hz
%
THD
f = 1 kHz, Av = –1, RL = 10 kΩ
25°C
0.003
(1) Full range TA = –40°C to 125°C
Copyright © 2009, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Link(s): TL971-Q1 TL972-Q1 TL974-Q1
TL971-Q1
TL972-Q1
TL974-Q1
SLOS632–MARCH 2009 .................................................................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS
GAIN AND PHASE
vs
FREQUENCY
GAIN AND PHASE
vs
FREQUENCY
60
50
200
160
120
80
60
50
200
160
120
80
Φ
M = 64.4°
ΦM
= 63.7°
f
O = 17.3 MHz
f
O = 8.4 MHz
40
40
30
30
20
40
20
40
10
0
10
0
0
-40
-80
-120
-160
-200
0
-40
-80
-120
-160
-200
-10
-20
-30
-40
-10
-20
-30
-40
VCC = 5 V
VCC = 2.7 V
RL = 10
kΩ
kΩ
RL = 10 k
CL = 100 pF
CL = 100 pF
1k
10k
100k
1M
10M
100M
1k
10k
100k
1M
10M
100M
f – Frequency – Hz
f – Frequency – Hz
TOTAL HARMONIC DISTORTION
TOTAL HARMONIC DISTORTION + NOISE
vs
vs
FREQUENCY
OUTPUT VOLTAGE
1
1
VCC = 2.7 V
f = 1 kHz
Gain = -1 V/V
VCC = 5 V
VIN = 1 Vrms
Gain = -1 V/V
0.1
0.1
kΩ
RL = 2
kΩ
RL = 10
0.01
kΩ
RL = 2
0.01
0.001
kΩ
RL = 10
0.001
0.0001
0
0.25
0.5
0.75
1
1.25
1.5
10
100
1k
10k
100k
Frequency – Hz
Output Voltage – Vrms
4
Submit Documentation Feedback
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): TL971-Q1 TL972-Q1 TL974-Q1
TL971-Q1
TL972-Q1
TL974-Q1
www.ti.com .................................................................................................................................................................................................. SLOS632–MARCH 2009
TYPICAL CHARACTERISTICS (continued)
TOTAL HARMONIC DISTORTION + NOISE
INPUT VOLTAGE NOISE
vs
vs
OUTPUT VOLTAGE
FREQUENCY
100
10
1
1
0.1
VCC = 5 V
f = 1 kHz
Gain = -1 V/V
0.01
RL = 2 kΩ
0.001
0.0001
VCC = 10 V
Ω
RS = 100
RL = 10 kΩ
AV = 40 dB
10
100
100k
1k
10k
0
0.25 0.5 0.75
1
1.25 1.5 1.75
2
f – Frequency – Hz
Output Voltage – Vrms
GAIN BANDWIDTH PRODUCT
GAIN BANDWIDTH PRODUCT
vs
vs
OUTPUT CURRENT
SUPPLY VOLTAGE
20
16
12
8
32
CL = 250 pF
CL = 130 pF
28
24
20
16
12
8
CL = 30 pF
4
4
0
0
2
4
6
8
10
12
14
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
Output Current – mA
Supply Voltage – V
Copyright © 2009, Texas Instruments Incorporated
Submit Documentation Feedback
5
Product Folder Link(s): TL971-Q1 TL972-Q1 TL974-Q1
TL971-Q1
TL972-Q1
TL974-Q1
SLOS632–MARCH 2009 .................................................................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
PHASE MARGIN
vs
OUTPUT CURRENT
PHASE MARGIN
vs
SUPPLY VOLTAGE
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
CL = 30 pF
CL = 130 pF
CL = 250 pF
2
4
6
8
10
12
14
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
Supply Voltage – V
Output Current – mA
GAIN MARGIN
vs
SUPPLY VOLTAGE
INPUT RESPONSE
20
18
16
14
12
10
8
CL = 30 pF
CL = 130 pF
CL = 250 pF
6
4
2
0
2
4
6
8
10
12
14
1 µs/div
Supply Voltage – V
6
Submit Documentation Feedback
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): TL971-Q1 TL972-Q1 TL974-Q1
TL971-Q1
TL972-Q1
TL974-Q1
www.ti.com .................................................................................................................................................................................................. SLOS632–MARCH 2009
TYPICAL CHARACTERISTICS (continued)
POWER-SUPPLY RIPPLE REJECTION
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
vs
FREQUENCY
10
1
100
90
80
70
60
50
40
30
20
10
0
VIN- = -0.2 V
VIN+ = 0 V
VCC = 2.7 V
VCC = 5 V
0.1
0.01
0.001
0.01
0.1
1
10
1k
10k
100k
1M
Output Current – mA
Frequency – Hz
OUTPUT IMPEDANCE
vs
SLEW RATE
vs
SUPPLY VOLTAGE
FREQUENCY
100
12
11
10
9
Fall
10
1
Rise
8
7
6
5
VCC = 2.7 V
4
0.1
3
2
VCC = 5 V
1
0.01
0
10
1k
10k
100k
1M
2
4
6
8
10
12
14
16
Frequency – Hz
Supply Voltage – V
Copyright © 2009, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Link(s): TL971-Q1 TL972-Q1 TL974-Q1
PACKAGE OPTION ADDENDUM
www.ti.com
28-Apr-2009
PACKAGING INFORMATION
Orderable Device
TL971QDRQ1
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOIC
D
8
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
TL972QDRQ1
SOIC
D
8
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
TL972QPWRQ1
TL974QPWRQ1
TSSOP
TSSOP
PW
PW
8
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
14
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
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.
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 TL971-Q1, TL972-Q1, TL974-Q1 :
Catalog: TL971, TL972, TL974
•
NOTE: Qualified Version Definitions:
Catalog - TI's standard catalog product
•
Addendum-Page 1
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