LM158PW [TI]
DUAL OPERATIONAL AMPLIFIERS; 双运算放大器
| 型号： | LM158PW |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | DUAL OPERATIONAL AMPLIFIERS |
| 文件： | 总10页 (文件大小：160K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
D, JG, P, OR PW PACKAGE
(TOP VIEW)
Wide Range of Supply Voltages:
– Single Supply . . . 3 V to 30 V
(LM2904 and LM2904Q . . . 3 V to 26 V) or
– Dual Supplies
1OUT
1IN–
1IN+
GND
V
CC
1
2
3
4
8
7
6
5
2OUT
2IN–
2IN+
Low Supply-Current Drain Independent of
Supply Voltage . . . 0.7 mA Typ
Common-Mode Input Voltage Range
Includes Ground, Allowing Direct Sensing
Near Ground
LM158, LM158A . . . FK PACKAGE
(TOP VIEW)
Low Input Bias and Offset Parameters:
– Input Offset Voltage . . . 3 mV Typ
A Versions . . . 2 mV Typ
– Input Offset Current . . . 2 nA Typ
– Input Bias Current . . . 20 nA Typ
A Versions . . . 15 nA Typ
3
2
1
20 19
18
NC
NC
1IN–
NC
4
5
6
7
8
2OUT
NC
17
16
15
14
Differential Input Voltage Range Equal to
Maximum-Rated Supply Voltage . . . ±32 V
(LM2904 and LM2904Q . . . ±26 V)
2IN–
NC
1IN+
NC
9 10 11 12 13
Open-Loop Differential Voltage
Amplification . . . 100 V/mV Typ
Internal Frequency Compensation
NC – No internal connection
description
These devices consist 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 also is possible if
the difference between the two supplies is 3 V to 30 V (3 V to 26 V for the LM2904 and LM2904Q), and V
CC
isatleast1.5Vmorepositivethantheinputcommon-modevoltage. Thelowsupply-currentdrainisindependent
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 more easily implemented 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 provides
the required interface electronics without additional ±5-V supplies.
The LM2904Q is manufactured to demanding automotive requirements.
The LM158 and LM158A are characterized for operation over the full military temperature range of –55°C to
125°C. The LM258 and LM258A are characterized for operation from –25°C to 85°C, the LM358 and LM358A
from 0°C to 70°C, and the LM2904 and LM2904Q from –40°C to 125°C.
logic diagram (each amplifier)
IN+
IN–
+
–
OUT
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 1998, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP
FORM
(Y)
V
)
IO(max
SMALL
CHIP
CARRIER
(FK)
CERAMIC
DIP
PLASTIC
DIP
T
A
TSSOP
(PW)
AT 25°C
OUTLINE
‡
†
(D)
(JG)
(P)
7 mV
3 mV
5 mV
3 mV
LM358D
—
—
—
LM358P
LM358AP
LM258P
LM258AP
LM2904P
LM2904QP
LM158P
—
LM358PW
LM358Y
0°C to 70°C
—
—
—
—
—
—
—
—
—
—
LM258D
—
—
—
—
–25°C to 85°C
–40°C to 125°C
–55°C to 125°C
—
—
—
—
—
LM2904D
LM2904QD
LM158D
—
LM2904PW
7 mV
—
—
—
—
—
5 mV
2 mV
LM158FK
LM158AFK
LM158JG
LM158AJG
†
‡
The D package is available taped and reeled. Add the suffix R to the device type (e.g., LM358DR).
The PW package is only available left-end taped and reeled.
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
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
LM358Y chip information
These chips, when properly assembled, display characteristics similar to the LM358. Thermal compression or
ultrasonic bonding can be used on the doped-aluminum bonding pads. Chips can be mounted with conductive
epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS
(7)
(6)
(5)
V
CC+
(8)
(3)
(2)
1IN+
1IN–
(1)
+
–
1OUT
(5)
(6)
2IN+
2IN–
(7)
+
–
2OUT
(4)
57
(4)
V
(8)
CC–
Chip Thickness: 15 Typical
Bonding Pads: 4 × 4 Minimum
T
= 150°C
J(max)
Tolerances Are ±10%.
All Dimensions Are in Mils.
No Backside Metallization
Pin (4) is Internally Connected to Backside of Chip.
(3)
(1)
(2)
47
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
LM158, LM158A
LM2904
LM258, LM258A
LM358, LM358A
UNIT
LM2904Q
Supply voltage, V
(see Note 1)
32
±32
26
±26
V
V
V
CC
Differential input voltage, V (see Note 2)
ID
Input voltage, V (either input)
I
–0.3 to 32
–0.3 to 26
Duration of output short circuit (one amplifier) to ground
Unlimited
Unlimited
at (or below) 25°C free-air temperature (V
≤ 15 V) (see Note 3)
CC
Continuous total power dissipation
See Dissipation Rating Table
–55 to 125
LM158, LM158A
LM258, LM258A
LM358, LM358A
LM2904, LM2904Q
–25 to 85
0 to 70
Operating free-air temperature range, T
°C
A
–40 to 125
–65 to 150
Storage temperature range, T
stg
–65 to 150
260
°C
°C
°C
°C
Case temperature for 60 seconds
FK package
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
JG package
300
300
260
D, P, or PW package
260
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
CC
can cause excessive heating and eventual destruction.
DISSIPATION RATING TABLE
T
≤ 25°C
DERATING FACTOR
T
= 70°C
T
= 85°C
T = 125°C
A
A
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING POWER RATING POWER RATING
A
D
FK
JG
P
725 mW
5.8 mW/°C
11.0 mW/°C
8.4 mW/°C
8.0 mW/°C
4.2 mW/°C
464 mW
880 mW
672 mW
640 mW
336 mW
377 mW
715 mW
546 mW
520 mW
273 mW
145 mW
275 mW
210 mW
200 mW
–
1375 mW
1050 mW
1000 mW
525 mW
PW
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
LM158
LM258
LM358
†
‡
T
A
PARAMETER
UNIT
TEST CONDITIONS
§
TYP
§
TYP
MIN
MAX
MIN
MAX
V
V
V
= 5 V to MAX,
25°C
3
5
3
7
CC
IC
O
V
IO
Input offset voltage
mV
= V
,
ICR(min)
= 1.4 V
Full range
7
9
Average temperature
coefficient of
input offset voltage
α
Full range
7
2
7
2
µV/°C
nA
VIO
25°C
30
50
I
IO
Input offset current
V
= 1.4 V
= 1.4 V
O
Full range
100
150
Average temperature
coefficient of
input offset current
α
Full range
10
10
pA/°C
nA
IIO
25°C
–20 –150
–300
–20 –250
–500
I
IB
Input bias current
V
V
O
Full range
0 to
0 to
25°C
V
–1.5
V
–1.5
CC
0 to
–2
CC
0 to
–2
Common-mode
input voltage range
V
= 5 V to MAX
V
V
ICR
CC
Full range
V
V
CC
–1.5
CC
–1.5
R
R
≥ 2 kΩ
25°C
25°C
V
V
L
L
CC
CC
≥ 10 kΩ
High-level
output voltage
V
OH
OL
R
R
= 2 kΩ
Full range
Full range
26
27
26
27
L
L
V
CC
= MAX
≥ 10 kΩ
28
28
Low-level
output voltage
V
R
V
≤ 10 kΩ
Full range
5
20
5
20
mV
V/mV
dB
L
Large-signal
differential
voltage amplification
= 15 V,
= 1 V to 11 V,
= ≥ 2 kΩ
25°C
50
25
100
25
15
100
CC
A
V
O
VD
Full range
R
L
Common-mode
rejection ratio
V
V
= 5 V to MAX,
ICR(min)
CC
IC
CMRR
25°C
25°C
70
65
80
65
65
80
= V
Supply-voltage
rejection ratio
k
V
CC
= 5 V to MAX
100
100
dB
dB
SVR
(∆V /∆V
)
DD IO
V
/V
O1 O2
Crosstalk attenuation f = 1 kHz to 20 kHz
25°C
25°C
120
–30
120
–30
–20
–10
10
5
–20
–10
10
5
V
V
= 15 V, V = 1 V,
ID
= 0
CC
O
Full range
25°C
mA
I
O
Output current
20
20
V
V
= 15 V, V = –1 V,
ID
= 15 V
CC
O
Full range
25°C
V
ID
= –1 V,
V
O
= 200 mV
12
30
±40
0.7
1
12
30
±40
0.7
1
µA
Short-circuit
output current
V
at 5 V, GND at –5 V,
CC
I
I
25°C
±60
1.2
2
±60
1.2
2
mA
OS
V
O
= 0
V
O
= 2.5 V,
No load
Full range
Full range
Supply current
(two amplifiers)
mA
CC
V
= MAX, V = 0.5 V,
CC
O
No load
†
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 LM 2904 and 30 V for others.
for
CC
‡
§
Full range is –55°C to 125°C for LM158, –25°C to 85°C for LM258, 0°C to 70°C for LM358, and –40°C to 125°C for LM2904 and LM2904Q.
All typical values are at T = 25°C.
A
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
LM2904
LM2904Q
†
‡
T
A
PARAMETER
UNIT
TEST CONDITIONS
§
TYP
MIN
MAX
7
25°C
3
V
V
= 5 V to MAX,
CC
IC
V
IO
Input offset voltage
mV
µV/°C
nA
= V
, V = 1.4 V
O
Full range
10
ICR(min)
Average temperature coefficient of
input offset voltage
α
Full range
7
2
VIO
25°C
50
I
IO
Input offset current
V
O
= 1.4 V
Full range
300
Average temperature coefficient of
input offset current
α
Full range
10
pA/°C
nA
IIO
25°C
–20
–250
–500
I
IB
Input bias current
V
V
= 1.4 V
O
Full range
0 to
25°C
V
–1.5
CC
V
Common-mode input voltage range
= 5 V to MAX
V
V
ICR
CC
0 to
Full range
V
–2
CC
R
R
≥ 2 kΩ
25°C
25°C
L
L
≥ 10 kΩ
V
–1.5
CC
26
V
V
High-level output voltage
Low-level output voltage
OH
R
R
= 2 kΩ
Full range
Full range
Full range
25°C
L
L
V
CC
= MAX
≥ 10 kΩ
23
24
5
R
≤ 10 kΩ
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
V/mV
VD
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
50
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
= 15 V, V = 1 V, V = 0
ID
CC
CC
O
Full range
25°C
mA
I
O
Output current
20
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
30
±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
Full range
Full range
O
Supply current (two amplifiers)
mA
CC
= MAX, V = 0.5 V, No load
CC
O
†
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 LM 2904 and 30 V for others.
for
CC
‡
§
Full range is –55°C to 125°C for LM158, –25°C to 85°C for LM258, 0°C to 70°C for LM358, and –40°C to 125°C for LM2904 and LM2904Q.
All typical values are at T = 25°C.
A
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
LM158A
LM258A
†
‡
T
A
PARAMETER
UNIT
TEST CONDITIONS
§
TYP
§
TYP
MIN
MAX
MIN
MAX
V
V
V
= 5 V to 30 V,
25°C
2
2
3
CC
IC
O
V
IO
Input offset voltage
mV
= V
,
ICR(min)
= 1.4 V
Full range
4
4
Average temperature
coefficient of
input offset voltage
α
Full range
7
2
15*
7
2
15 µV/°C
VIO
25°C
10
30
15
nA
30
I
IO
Input offset current
V
= 1.4 V
= 1.4 V
O
Full range
Average temperature
coefficient of
input offset current
α
Full range
10
200
10
200 pA/°C
IIO
25°C
–15
–50
–15
–80
nA
I
IB
Input bias current
V
V
O
Full range
–100
–100
0 to
0 to
25°C
V
–1.5
V
–1.5
CC
0 to
–2
CC
0 to
–2
Common-mode
input voltage range
V
= 30 V
V
V
ICR
CC
Full range
V
V
CC
–1.5
CC
–1.5
R
≥ 2 kΩ
25°C
V
V
L
CC
CC
High-level
output voltage
V
R
R
= 2 kΩ
Full range
26
27
26
27
OH
OL
L
L
V
CC
= 30 V
≥ 10 kΩ Full range
28
5
28
5
Low-level
output voltage
V
R
V
≤ 10 kΩ
Full range
20
20
mV
V/mV
dB
L
Large-signal
differential
voltage amplification
= 15 V,
= 1 V to 11 V,
= ≥ 2 kΩ
25°C
50
25
100
50
25
100
CC
A
V
O
VD
Full range
R
L
Common-mode
rejection ratio
CMRR
25°C
70
65
80
70
65
80
Supply-voltage
rejection ratio
k
25°C
25°C
100
120
100
120
dB
dB
SVR
(∆V /∆V
)
DD IO
V
/V
O1 O2
Crosstalk attenuation f = 1 kHz to 20 kHz
*On products compliant to MIL-PRF-38535, this parameter is not production tested.
†
‡
§
All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified.
Full range is –55°C to 125°C for LM158A, –25°C to 85°C for LM258A, and 0°C to 70°C for LM358A.
All typical values are at T = 25°C.
A
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
electrical characteristics at specified free-air temperature, V
= 5 V (unless otherwise noted)
CC
LM358A
†
‡
PARAMETER
UNIT
TEST CONDITIONS
T
A
§
TYP
MIN
MAX
25°C
2
3
5
V
V
= 5 V to 30 V,
CC
IC
V
IO
Input offset voltage
mV
= V
, V = 1.4 V
O
Full range
ICR(min)
Average temperature coefficient of
input offset voltage
α
Full range
7
2
20 µV/°C
VIO
25°C
30
nA
75
I
IO
Input offset current
V
O
= 1.4 V
Full range
Average temperature coefficient of
input offset current
α
Full range
10
300 pA/°C
IIO
25°C
–15
–100
nA
I
Input bias current
V
V
= 1.4 V
IB
O
Full range
–200
0 to
25°C
V
–1.5
CC
V
Common-mode input voltage range
= 30 V
V
V
ICR
CC
0 to
Full range
V
–2
CC
–1.5
R
≥ 2 kΩ
25°C
Full range
Full range
Full range
25°C
V
L
CC
26
V
V
High-level output voltage
Low-level output voltage
R
R
= 2 kΩ
OH
L
L
V
CC
= 30 V
≥ 10 kΩ
27
28
5
R
≤ 10 kΩ
20
mV
OL
L
25
15
65
100
Large-signal differential
voltage amplification
V
R
= 15 V, V = 1 V to 11 V,
O
= ≥ 2 kΩ
CC
A
V/mV
VD
Full range
25°C
L
CMRR
Common-mode rejection ratio
Supply-voltage rejection ratio
80
100
120
dB
dB
dB
k
25°C
65
SVR
/V
(∆V /∆V
DD IO
)
V
Crosstalk attenuation
f = 1 kHz to 20 kHz
25°C
O1 O2
†
‡
§
All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified.
Full range is –55°C to 125°C for LM158A, –25°C to 85°C for LM258A, and 0°C to 70°C for LM358A.
All typical values are at T = 25°C.
A
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
LM158, LM158A, LM258, LM258A
LM358, LM358A, LM358Y, LM2904, LM2904Q
DUAL OPERATIONAL AMPLIFIERS
SLOS068C – JUNE 1976 – REVISED JULY 1998
electrical characteristics V
= 5 V, T = 25°C (unless otherwise noted)
A
CC
LM358Y
†
PARAMETER
UNIT
TEST CONDITIONS
MIN
TYP
3
MAX
7
V
Input offset voltage
Input offset current
Input bias current
mV
nA
nA
IO
I
V
V
= 5 V to MAX,
V
= V
,
V = 1.4 V
O
2
50
IO
IB
CC
IC
O
ICR(min)
I
–20
–250
Common-mode
input voltage range
0 to
V
V
= 5 V to MAX
V
V
ICR
CC
V
V
–1.5
CC
High-level output voltage
R
≥ 10 kΩ
–1.5
OH+
L
CC
Large-signal differential
voltage amplification
A
VD
V
CC
= 15 V,
V
= 1 V to 11 V,
R
= ≥ 2 kΩ
15
100
80
V/mV
dB
L
CMRR Common-mode rejection ratio
Supply-voltage rejection ratio
V
IC
= V
65
65
ICR(min)
k
100
dB
SVR
(∆V /∆V )
CC± IO
V
V
V
= 1 V,
V
V
= 0
–20
10
–30
20
–60
ID
ID
O
O
V
= 15 V
CC
I
Output current
= –1 V,
= 200 mV
= 15 V
mA
O
O
V
V
V
V
= 1 V,
12
30
ID
I
I
Short-circuit output current
at 5 V,
GND at –5 V,
No load
V
O
= 0
±40
0.7
1
±60
1.2
2
mA
mA
OS
CC
= 2.5 V,
O
Supply current (four amplifiers)
CC
= MAX,
V
O
= 0.5 V,
No load
CC
†
All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified. MAX V
testing purposes is 30 V.
for
CC
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue
any product or service without notice, and advise customers to obtain the latest version of relevant information
to verify, before placing orders, that information being relied on is current and complete. All products are sold
subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those
pertaining to warranty, patent infringement, and limitation of liability.
TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF
DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL
APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR
WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER
CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO
BE FULLY AT THE CUSTOMER’S RISK.
In order to minimize risks associated with the customer’s applications, adequate design and operating
safeguards must be provided by the customer to minimize inherent or procedural hazards.
TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent
that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other
intellectual property right of TI covering or relating to any combination, machine, or process in which such
semiconductor products or services might be or are used. TI’s publication of information regarding any third
party’s products or services does not constitute TI’s approval, warranty or endorsement thereof.
Copyright 1998, Texas Instruments Incorporated
相关型号：
LM158T
IC DUAL OP-AMP, 7000 uV OFFSET-MAX, 1 MHz BAND WIDTH, MBCY8, TO-99, 8 PIN, Operational Amplifier
NXP
©2020 ICPDF网 联系我们和版权申明