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參數(shù)資料
| 型號： | OPA643U |
| 英文描述： | Wideband Low Distortion, High Gain OPERATIONAL AMPLIFIER |
| 中文描述： | 寬帶低失真，高增益運(yùn)算放大器 |
| 文件頁數(shù)： | 3/17頁 |
| 文件大?。?/td> | 262K |
| 代理商： | OPA643U |
OPA643
3
1
2
3
5
4
+V
S
Inverting Input
Output
–V
S
Non-Inverting Input
1
2
3
4
8
7
6
5
+V
S2(1)
+V
S1
Output
–V
S2(1)
NC
Inverting Input
Non-Inverting Input
–V
S1
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
PIN CONFIGURATION
Top View
DIP/SO-8
ABSOLUTE MAXIMUM RATINGS
Power Supply (
±
V
) .....................................................................
±
6.0VDC
Internal Power Dissipation
(1)
..................................See Thermal Analysis
Differential Input Voltage ..................................................................
±
1.2V
Input Voltage Range............................................................................
±
V
S
Storage Temperature Range: P, PB, U, UB, N, NB..... –40
°
C to +125
°
C
Lead Temperature (soldering, 10s).............................................. +300
°
C
(soldering, SO-8 3s) ....................................... +260
°
C
Junction Temperature (T
J
)............................................................ +175
°
C
NOTE: (1) Packages must be derated based on specified
θ
JA
. Maximum T
J
must be observed.
NOTE: (1) Making use of all four power supply pins is highly recommended,
although not required. Using these four pins, instead of just pins 4 and 7, will
lower the power supply impedance improving distortion.
SOT23-5
PACKAGE
DRAWING
NUMBER
(1)
TEMPERATURE
RANGE
PACKAGE
MARKING
(2)
ORDERING
NUMBER
(3)
PRODUCT
PACKAGE
OPA643U
OPA643UB
OPA643N
SO-8 Surface Mount
SO-8 Surface Mount
5-pin SOT23-5
182
182
331
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
OPA643U
OPA643UB
A43
OPA643U
OPA643UB
OPA643N-250
OPA643N-3k
OPA643NB-250
OPA643NB-3k
OPA643P
OPA643PB
OPA643NB
5-pin SOT23-5
331
–40
°
C to +85
°
C
A43B
OPA643P
OPA643PB
8-Pin Plastic DIP
8-Pin Plastic DIP
006
006
–40
°
C to +85
°
C
–40
°
C to +85
°
C
OPA643P
OPA643PB
NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) The “B” grade of the SO-8 and
DIP packages will be marked with a “B” by pin 8. The “B” grade of the SOT23-5 will be marked with a “B” near pins 3 and 4. (3) The SOT23-5 is only available on a 7"
tape and reel (e.g. ordering 250 pieces of “OPA643N-250” will get a single 250 piece tape and reel. Ordering 3000 pieces of “OPA643N-3k” will get a single 3000 piece
tape and reel). Please refer to Appendix B of Burr-Brown IC Data Book for detailed Tape and Reel Mechanical information.
PACKAGE/ORDERING INFORMATION
ELECTROSTATIC
DISCHARGE SENSITIVITY
Electrostatic discharge can cause damage ranging from per-
formance degradation to complete device failure. Burr-Brown
Corporation recommends that all integrated circuits be handled
and stored using appropriate ESD protection methods.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet published speci-
fications.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| OPA643NB | Wideband Low Distortion, High Gain OPERATIONAL AMPLIFIER |
| OPA643UB | Wideband Low Distortion, High Gain OPERATIONAL AMPLIFIER |
| OPA646 | Low Power, Wide Bandwidth OPERATIONAL AMPLIFIER |
| OPA646U | Low Power, Wide Bandwidth OPERATIONAL AMPLIFIER |
| OPA650 | Wideband, Low Power Voltage Feedback OPERATIONAL AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA643UB | 制造商:Rochester Electronics LLC 功能描述:HIGH SPEED OP AMP - Bulk |
| OPA644 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:OPA644 - DISCONTINUED PRODUCT. No longer recommended for new design. |
| OPA644U | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| OPA644UB | 制造商:BB 制造商全稱:BB 功能描述:Low Distortion Current Feedback OPERATIONAL AMPLIFIER |
| OPA646 | 制造商:BB 制造商全稱:BB 功能描述:Low Power, Wide Bandwidth OPERATIONAL AMPLIFIER |
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