參數(shù)資料
型號(hào)： INA148UA
元件分類(lèi)： 差分放大器
英文描述： 【200V Common-Mode Voltage DIFFERENCE AMPLIFIER
中文描述： 【200伏共模電壓差分放大器
文件頁(yè)數(shù)： 2/12頁(yè)
文件大小： 123K
代理商： INA148UA
2
INA148
SPECIFICATIONS: V
S
=
±
5V to
±
15V Dual Supplies
At T
A
= +25
°
C, R
L
= 10k
connected to ground and Ref pin connected to ground, unless otherwise noted.
INA148UA
TYP
PARAMETER
CONDITIONS
MIN
MAX
UNITS
OFFSET VOLTAGE (V
O
)
Input Offset Voltage
RTI
(1)(2)
V
OS
V
S
=
±
15V, V
CM
= 0V
V
S
=
±
5V, V
CM
= 0V
At T
A
= –40
°
C to +85
°
C
V
S
=
±
1.35V to
±
18V, V
CM
= 0V
±
1
±
1
±
10
±
50
±
5
±
5
mV
mV
μ
V
°
C
μ
V/V
Drift
vs Power Supply
V
OS
/
T
PSRR
±
400
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
V
CM
V
S
=
±
15V, (V
IN
V
S
=
±
5V, (V
IN
V
S
=
±
15V, V
CM
= –200V to +200V, R
S
= 0
V
S
=
±
5V, V
CM
= –100V to +80V, R
S
= 0
+
) – (V
IN
+
) – (V
IN
–
) = 0V
–
) = 0V
–200
–100
70
70
+200
+80
V
V
dB
dB
Common-Mode Rejection
CMRR
86
86
INPUT IMPEDANCE
Differential
Common Mode
2
1
M
M
NOISE
Voltage Noise, f = 0.1Hz to 10Hz
Voltage Noise Density, f = 1kHz
RTI
(1)(3)
e
n
17
880
μ
Vp-p
nV/
√
Hz
GAIN
Initial
(1)
Gain Error
vs Temperature
Nonlinearity
1
V/V
%
V
O
= (V–) + 0.5 to (V+) – 1.5
±
0.01
±
3
±
0.001
±
0.001
±
0.075
±
10
±
0.002
ppm/
°
C
% of FSR
% of FSR
V
S
=
±
15V, V
O
= (V–) + 0.5 to (V+) – 1.5
V
S
=
±
5V, V
O
= (V–) + 0.5 to (V+) – 1.5
FREQUENCY RESPONSE
Small Signal Bandwidth
Slew Rate
Settling Time: 0.1%
100
1
21
25
21
25
24
kHz
V/
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
V
S
=
±
15V, 10V Step
V
S
=
±
15V, 10V Step
V
S
=
±
5V, 6V Step
V
S
=
±
5V, 6V Step
50% Input Overload
0.01%
0.1%
0.01%
Overload Recovery
OUTPUT (V
O
)
Voltage Output
R
L
= 100k
R
L
= 10k
(V–) + 0.25
(V–) + 0.5
(V+) – 1
(V+) – 1.5
V
V
Output Current
Short-Circiuit Current
Capacitive Load
I
O
Continuous to Common
Stable Operation
±
13
10
mA
nF
POWER SUPPLY
Operating Range, Dual Supplies
Quiescent Current
±
1.35
±
18
±
300
V
μ
A
V
IN
= 0, I
O
= 0
±
260
TEMPERATURE RANGE
Specified
Operating
Storage
Thermal Resistance
–40
–55
–55
85
125
125
°
C
°
C
°
C
θ
JA
SO-8 Surface Mount
150
°
C/W
NOTES: (1) Overall difference amplifier configuration. Referred to input pins (V
amplifier's input bias and offset currents. (3) Includes effects of input current noise and thermal noise contribution of resistor network.
+
and V
–
), gain = 1V/V (2) Input offset voltage specification includes effects of
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INA148UA/2K5 功能描述:差分放大器 +-200V Common-Mode Voltage 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
INA148UA/2K5G4 功能描述:差分放大器 +-200V Common-Mode Voltage 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
INA148UAG4 功能描述:差分放大器 +-200V Common-Mode Voltage 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
INA149 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:High Common-Mode Voltage Difference Amplifier
INA149AID 功能描述:差分放大器 High Common Mode Vltg Diff Amp 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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