參數(shù)資料
型號(hào)： INA146
元件分類： 差分放大器
英文描述： High-Voltage, Programmable Gain DIFFERENCE AMPLIFIER
中文描述： 高電壓，可編程增益差分放大器
文件頁(yè)數(shù)： 4/11頁(yè)
文件大小： 129K
代理商： INA146
4
INA146
AMPLIFIER A1, A2 PERFORMANCE
At T
= +25
°
C, G = 0.1, R
= 10k
connected to ground and Ref pin, unless otherwise noted.
Boldface
limits apply over the specified temperature range,
T
A
= –40
°
C to +85
°
C.
PIN CONFIGURATION
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
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.
Supply Voltage, V+ to V–.................................................................... 36V
Signal Input Terminals, Voltage ......................................................
±
100V
Current .......................................................
±
1mA
Output Short Circuit (to ground).............................................. Continuous
Operating Temperature ..................................................–55
°
C to +125
°
C
Storage Temperature .....................................................–55
°
C to +150
°
C
Junction Temperature.................................................................... +150
°
C
Lead Temperature (soldering, 10s)............................................... +240
°
C
NOTE: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability.
ABSOLUTE MAXIMUM RATINGS
(1)
Top View
SO-8
PACKAGE
DRAWING
NUMBER(1)
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER(2)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
INA146UA
SO-8
"
182
"
–40
°
C to +85
°
C
"
INA146UA
"
INA146UA
INA146UA/2K5
Rails
"
Tape and Reel
NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book, or visit the Burr-Brown web site
at www.burr-brown.com. (2) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /2K5 indicates 2500 devices per reel).
Ordering 2500 pieces of “INA146UA/2K5” will get a single 2500-piece Tape and Reel. For detailed Tape and Reel mechanical information, refer to Appendix B of
Burr-Brown IC Data Book.
PACKAGE/ORDERING INFORMATION
INA146UA
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
OFFSET VOLTAGE, V
O
Input Offset Voltage
vs Temperature
RTI
(1, 2)
V
OS
V
S
=
±
15V, V
= V
O
= 0V
T
A
= –40
°
C to +85
°
C
±
0.5
±
1
mV
μ
V/
°
C
V
OS
/
T
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
V
V
IN
+ – V
– = 0V, V
= 0V
V
CM
= (V–) to (V+) –1
(V–) to (V+) –1
90
V
dB
CMRR
OPEN-LOOP GAIN
Open Loop Gain
A
OL
110
dB
INPUT BIAS CURRENT
(2)
Bias Current
Offset Current
I
B
±
50
±
5
nA
nA
I
OS
RESISTOR AT A1 OUTPUT, V
O1
Initial
Error
Temperature Drift Coefficient
10
±
1
±
100
k
%
ppm/
°
C
Ref
V
IN
V
IN
V–
–
+
V
O1
V+
V
O
R
G
1
2
3
4
8
7
6
5
相關(guān)PDF資料
PDF描述
INA146UA High-Voltage, Programmable Gain DIFFERENCE AMPLIFIER
INA148 【200V Common-Mode Voltage DIFFERENCE AMPLIFIER
INA148UA 【200V Common-Mode Voltage DIFFERENCE AMPLIFIER
INA154UA High-Speed, Precision DIFFERENCE AMPLIFIER G = 1
INA154 High-Speed, Precision DIFFERENCE AMPLIFIER G = 1
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
INA146UA 功能描述:差分放大器 High-Voltage Programmable Gain RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補(bǔ)償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA146UA 制造商:Texas Instruments 功能描述:AMP DIFF HIGH VOLT SMD SOIC8 146
INA146UA 制造商:Texas Instruments 功能描述:IC DIFF AMP 550kHZ 0.45V/ SOIC-8 制造商:Texas Instruments 功能描述:IC, DIFF AMP, 550kHZ, 0.45V/ uS, SOIC-8
INA146UA/2K5 功能描述:差分放大器 High-Voltage Programmable Gain RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補(bǔ)償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA146UA/2K5E4 功能描述:差分放大器 High-Voltage Programmable Gain RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補(bǔ)償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
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