參數(shù)資料
型號(hào)： OPA2277UAE4
英文描述： High Precision OPERATIONAL AMPLIFIERS
中文描述： 高精度運(yùn)算放大器
文件頁(yè)數(shù)： 2/25頁(yè)
文件大?。?/td> 928K
代理商： OPA2277UAE4
OPA277, OPA2277, OPA4277
2
SBOS079A
www.ti.com
OFFSET
VOLTAGE
max,
μ
V
OFFSET
VOLTAGE DRIFT
max,
μ
V/
°
C
PRODUCT
PACKAGE-LEAD
Single
OPA277PA
OPA277P
OPA277UA
OPA277U
OPA277AIDRM
±
50
±
20
±
50
±
20
±
100
±
1
DIP-8
DIP-8
±
0.15
±
1
±
0.15
±
1
SO-8 Surface Mount
SO-8 Surface Mount
DFN-8 (4mm x 4mm)
Dual
OPA2277PA
OPA2277P
OPA2277UA
OPA2277U
OPA2277AIDRM
±
50
±
25
±
50
±
25
±
100
±
1
DIP-8
DIP-8
±
0.25
±
1
±
0.25
±
1
SO-8 Surface Mount
SO-8 Surface Mount
DFN-8 (4mm x 4mm)
Quad
OPA4277PA
OPA4277UA
±
50
±
50
±
1
±
1
DIP-14
SO-14 Surface Mount
NOTE: (1) For the most current package and ordering information, see the Package Option Addendum located at the end of this data sheet or visit the TI web site
at www.ti.com.
ABSOLUTE MAXIMUM RATINGS
(1)
Supply Voltage .................................................................................... 36V
Input Voltage .....................................................(V
–
)
–
0.7V to (V+) +0.7V
Output Short-Circuit
(2)
.............................................................. Continuous
Operating Temperature ..................................................
–
55
°
C to +125
°
C
Storage Temperature .....................................................
–
55
°
C to +125
°
C
Junction Temperature...................................................................... 150
°
C
Lead Temperature (soldering, 10s)................................................. 300
°
C
ESD Rating (Human Body Model) .................................................. 2000V
(Machine Model) ........................................................... 100V
NOTE: (1) Stresses above these rating may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability. (2) Short-circuit to ground, one amplifier per package.
PACKAGE/ORDERING INFORMATION
(1)
PIN DESCRIPTIONS
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
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 its published
specifications.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Out D
–
In D
+In D
V
–
+In C
–
In C
Out C
Out A
–
In A
+In A
V+
+In B
–
In B
Out B
OPA4277
14-Pin DIP, SO-14
A
D
B
C
1
2
3
4
8
7
6
5
V+
Out B
–
In B
+In B
Out A
–
In A
+In A
V
–
OPA2277
8-Pin DIP, SO-8
A
B
1
2
3
4
8
7
6
5
Offset Trim
V+
Output
NC
(1)
Offset Trim
–
In
+In
V
–
OPA277
8-Pin DIP, SO-8
1
2
3
4
Out A
In A
+In A
V
8
7
6
5
Out B
Pin 1
Indicator
OPA2277AIDRM
DFN-8 4mm x 4mm
(top view)
V+
In B
Thermal Pad
on Bottom
(Connect to V
)
+In B
1
2
3
4
Offset Trim
In
+In
V
8
7
6
5
Offset Trim
Pin 1
Indicator
OPA277AIDRM
DFN-8 4mm x 4mm
(top view)
V+
Output
Thermal Pad
on Bottom
(Connect to V
)
NC
NOTE: (1) NC = No connection.
相關(guān)PDF資料
PDF描述
OPA2277UAG4 High Precision OPERATIONAL AMPLIFIERS
OPA2277UG4 High Precision OPERATIONAL AMPLIFIERS
OPA2277 High Precision OPERATIONAL AMPLIFIERS
OPA4277 High Precision OPERATIONAL AMPLIFIERS
OPA4277PA High Precision OPERATIONAL AMPLIFIERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA2277UAG4 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual Hi-Precision RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA2277UG4 功能描述:運(yùn)算放大器 - 運(yùn)放 High Precision Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA227P 功能描述:運(yùn)算放大器 - 運(yùn)放 High Prec Low Noise Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA227P 制造商:Texas Instruments 功能描述:IC OP AMP PRECISION PDIP8
OPA227PA 功能描述:運(yùn)算放大器 - 運(yùn)放 High Prec Low Noise Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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