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參數(shù)資料
| 型號(hào)： | INA2143 |
| 英文描述： | 7.5K OHM J 0805 CHIP/R |
| 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(yè)數(shù)： | 2/12頁(yè) |
| 文件大?。?/td> | 152K |
| 代理商： | INA2143 |
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.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| INA2143U | 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(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 |
| INA2143U/2K5 | 功能描述:IC OPAMP DIFF 150KHZ DUAL 14SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品變化通告:Discontinuation 18/May/2012 標(biāo)準(zhǔn)包裝:2,000 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.42 V/µs 增益帶寬積:1.5MHz -3db帶寬:- 電流 - 輸入偏壓:15nA 電壓 - 輸入偏移:1000µV 電流 - 電源:116µA 電流 - 輸出 / 通道:100mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5 V，±0.9 V ~ 2.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁(yè)面:851 (CN2011-ZH PDF) 其它名稱:296-20930-2 |
| INA2143U/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(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 |
| INA2143UA | 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(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 |
| INA2143UA/2K5 | 功能描述:IC OPAMP DIFF 150KHZ DUAL 14SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產(chǎn)品變化通告:Discontinuation 18/May/2012 標(biāo)準(zhǔn)包裝:2,000 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.42 V/µs 增益帶寬積:1.5MHz -3db帶寬:- 電流 - 輸入偏壓:15nA 電壓 - 輸入偏移:1000µV 電流 - 電源:116µA 電流 - 輸出 / 通道:100mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5 V，±0.9 V ~ 2.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁(yè)面:851 (CN2011-ZH PDF) 其它名稱:296-20930-2 |
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