參數(shù)資料
型號： INA143
元件分類： 差分放大器
英文描述： High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
中文描述： 高速，精密地下\u003d 10或G \u003d 0.1差分放大器
文件頁數(shù)： 2/10頁
文件大?。?/td> 145K
代理商： INA143
2
INA143, INA2143
INA143U
INA2143U
INA143UA
INA2143UA
SPECIFICATIONS: V
S
=
±
15V
At T
A
= +25
°
C, V
S
=
±
15V, G = 10, R
L
= 10k
connected to ground, and reference pin connected to ground, unless otherwise noted.
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.
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
OFFSET VOLTAGE
(1)
Initial
(1)
vs Temperature
vs Power Supply
vs Time
Channel Separation (dual)
RTI
V
CM
= 0V
±
100
±
1
±
5
0.2
140
±
250
±
3
±
20
6
±
500
μ
V
See Typical Curve
6
6
μ
V/
°
C
μ
V/V
μ
V/
√
mo
dB
V
S
=
±
2.25V to
±
18V
±
30
dc
INPUT IMPEDANCE
(3)
Differential
Common-Mode
20
55
6
6
k
k
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Positive
Negative
Common-Mode Rejection Ratio
RTI
V
O
= 0V
V
= 0V
1.1[(V+)–1.5]
1.1[(V–)+1.5]
86
1.1[(V+)–1]
1.1[(V–)+1]
96
6
6
80
6
6
6
V
V
dB
V
CM
= –14.85V to 14.85V, R
S
= 0
RTI
OUTPUT VOLTAGE NOISE
(3)
f = 0.1Hz to 10Hz
f = 10Hz
f = 100Hz
f = 1kHz
1
45
30
27
6
6
6
6
μ
Vp-p
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
GAIN
Initial
Error
vs Temperature
Nonlinearity
10
6
6
6
6
V/V
%
V
O
= –14V to +13.5V
±
0.01
±
1
±
0.0001
±
0.05
±
10
±
0.001
±
0.1
6
±
0.002
ppm/
°
C
% of FS
V
O
= –14V to +13.5V
OUTPUT
Voltage Output
Positive
Negative
Positive
Negative
Current Limit
Capacitive Load (stable operation)
Gain Error < 0.1%
R
L
= 10k
to Ground
R
L
= 10k
to Ground
R
L
= 100k
to Ground
R
= 100k
to Ground
Continuous-to-Common
(V+) –1.5
(V–) +1
(V+) –1.3
(V–) +0.8
(V+) –0.8
(V–) +0.3
–25, +32
1000
6
6
6
6
6
6
6
6
V
V
V
V
mA
pF
FREQUENCY RESPONSE
Small-Signal Bandwidth
Slew Rate
Settling Time: 0.1%
–3dB
0.15
5
6
9
6
6
6
6
6
6
MHz
V/
μ
s
μ
s
μ
s
μ
s
V
O
= 10V Step, C
L
= 100pF
V
O
= 10V Step, C
= 100pF
50% Overdrive
0.01%
Overload Recovery Time
POWER SUPPLY
Rated Voltage
Operating Voltage Range
Dual Supplies
Single Supply
Quiescent Current (per amplifier)
±
15
6
V
±
2.25
+4.5
±
18
+36
±
1.2
6
6
6
6
6
V
V
I
O
= 0
±
0.95
6
mA
TEMPERATURE RANGE
Specification
Operation
Storage
Thermal Resistance
SO-8 Surface Mount
SO-14 Surface Mount
–40
–55
–55
+85
+125
+125
6
6
6
6
6
6
°
C
°
C
°
C
θ
JA
150
100
6
6
°
C/W
°
C/W
6
Specifications the same as INA143U, INA2143U.
NOTES: (1) Includes the effects of amplifier’s input bias and offset currents. (2) Internal resistors are ratio matched but have
±
20% absolute value. (3) Includes
effects of amplifier’s input current noise and thermal noise contribution of resistor network.
相關PDF資料
PDF描述
INA143U High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
INA143UA High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
INA2143UA High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
INA2143 7.5K OHM J 0805 CHIP/R
INA2332 Precision Instrumentation Amplifier
相關代理商/技術參數(shù)
參數(shù)描述
INA143/INA2143 制造商:BB 制造商全稱:BB 功能描述:INA143. INA2143 - High-Speed. Precision. G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
INA143U 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 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 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA143U/2K5 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 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 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA143U/2K5E4 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 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 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA143UA 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 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 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
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