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參數(shù)資料
| 型號(hào)： | ISO256 |
| 廠(chǎng)商： | Texas Instruments, Inc. |
| 英文描述： | Precision, Powered, Three-Port Isolated Operational Amplifier(精密、三端口隔離緩沖放大器(帶變壓器）) |
| 中文描述： | 精密，技術(shù)支持，三端口隔離運(yùn)算放大器（精密，三端口隔離緩沖放大器（帶變壓器）） |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 160K |
| 代理商： | ISO256 |
2
ISO256
ISO256P
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
ISOLATION
Voltage Rated Continuous:
AC
100% Test (AC 50Hz)
Rated One Minute
Isolation-Mode Rejection
DC
AC 50Hz
Barrier Impedance
Leakage Current
T
MIN
to T
MAX
1500
2500
2500
Vrms
Vrms
Vrms
1s; Partial Discharge
≤
5pC
120
95
dB
dB
1500Vrms
10
14
|| 2
1.4
|| pF
μ
Arms
VISO = 240Vrms, 50Hz
2
GAIN ISO AMP
Gain Error
Gain vs Temperature
Nonlinearity
G = 1
G = 1
G = 1
0.15
±
50
0.046
±
0.3
%
ppm/
°
C
%
±
0.1
INPUT OFFSET VOLTAGE OP AMP
Initial Offset
vs Temperature
vs Supply
CMRR
60
±
1.2
3
115
μ
V
μ
V/
°
C
μ
V/V
dB
INPUT OP AMP
Voltage Range
Bias Current
vs Temperature
Offset Current
vs Temperature
±
10
V
nA
±
5
±
60
pA/
°
C
nA
pA/
°
C
±
5
±
85
INPUT ISO AMP
Initial Offset
vs Supply
Input Resistance
±
50
1
200
±
100
mV
mV/V
k
OUTPUT ISO AMP
Voltage Range
Current Drive
Capacitive Load Drive
Ripple Voltage
±
10
±
5
V
mA
μ
F
mVp-p
0.1
10
FREQUENCY RESPONSE
Small Signal Bandwidth
G = 1
G = 10
G = 100
G = 1000
20
20
4
7
0.2
100
400
600
950
kHz
kHz
kHz
kHz
V/
μ
s
μ
s
μ
s
μ
s
μ
s
Slew Rate
Settling Time, 0.1%
G = 1
G = 10
G = 100
G = 1000
POWER SUPPLIES
Rated Voltage
Voltage Range
Quiescent Current
Rated Output Voltage
15
V
V
11
25
13
12
18
55
40
14.5
13.2
28
1
1 to 1.4
50
mA
V
V
No Load
50mA Load On Two Supplies
16
Load Regulation
Line Regulation
SYNC Frequency
Output Voltage Ripple
mV/mA
V/V
MHz
mV
TEMPERATURE RANGE
Operating
Storage
–40
–40
85
85
°
C
°
C
SPECIFICATIONS
At T
A
= +25
°
C, V
S3
= 15V, R
L
= 2k
, and 220nF capacitors on all generated supplies, unless otherwise noted.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISO256P | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:IC-ISOLATION OP AMP |
| ISO3 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:ASIC |
| ISO3080 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:ISOLATED 5-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS |
| ISO3080_09 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:ISOLATED 5-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS |
| ISO3080_10 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:ISOLATED 5-V FULL AND HALF-DUPLEX RS-485 TRANSCEIVERS |
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