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參數(shù)資料
| 型號： | ISO122P |
| 元件分類： | 隔離放大器 |
| 英文描述： | Precision Lowest Cost ISOLATION AMPLIFIER |
| 中文描述： | 成本最低的精密隔離放大器 |
| 文件頁數(shù)： | 2/15頁 |
| 文件大小： | 188K |
| 代理商： | ISO122P |
2
ISO122
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.
SPECIFICATIONS
At T
A
= +25
°
C , V
S1
= V
S2
=
±
15V, and R
L
= 2k
unless otherwise noted.
ISO122P/U
ISO122JP/JU
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
ISOLATION
Voltage Rated Continuous AC 60Hz
100% Test
(1)
Isolation Mode Rejection
Barrier Impedance
Leakage Current at 60Hz
1500
2400
*
*
VAC
VAC
dB
|| pF
μ
Arms
1s, 5pc PD
60Hz
140
10
14
|| 2
0.18
*
*
*
V
ISO
= 240Vrms
0.5
*
GAIN
Nominal Gain
Gain Error
Gain vs Temperature
Nonlinearity
(2)
V
O
=
±
10V
1
*
*
*
V/V
%FSR
ppm/
°
C
%FSR
±
0.05
±
10
±
0.016
±
0.50
*
±
0.020
±
0.025
±
0.050
INPUT OFFSET VOLTAGE
Initial Offset
vs Temperature
vs Supply
Noise
±
20
±
200
±
2
4
±
50
*
*
*
*
*
mV
μ
V/
°
C
mV/V
μ
V/
√
Hz
INPUT
Voltage Range
Resistance
±
10
±
12.5
200
*
*
*
V
k
OUTPUT
Voltage Range
Current Drive
Capacitive Load Drive
Ripple Voltage
(3)
±
10
±
5
±
12.5
±
15
0.1
20
*
*
*
*
*
*
V
mA
μ
F
mVp-p
FREQUENCY RESPONSE
Small Signal Bandwidth
Slew Rate
Settling Time
0.1%
0.01%
Overload Recover Time
50
2
*
*
kHz
V/
μ
s
V
O
=
±
10V
50
350
150
*
*
*
μ
s
μ
s
μ
s
POWER SUPPLIES
Rated Voltage
Voltage Range
Quiescent Current: V
S1
V
S2
±
15
*
V
V
±
4.5
±
18
±
7.0
±
7.0
*
*
*
*
±
5.0
±
5.5
*
*
mA
mA
TEMPERATURE RANGE
Specification
Operating
Storage
θ
JA
θ
JC
–25
–25
–40
+85
+85
+85
*
*
*
*
*
*
°
C
°
C
°
C
100
65
*
*
°
C/W
°
C/W
* Specification same as ISO122P/U.
NOTES: (1) Tested at 1.6 X rated, fail on 5pC partial discharge. (2) Nonlinearity is the peak deviation of the output voltage from the best-fit straight line. It is expressed
as the ratio of deviation to FSR. (3) Ripple frequency is at carrier frequency (500kHz).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISO122U | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO124 | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO124P | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO124U | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO422P-U(1) | DIFFERENTIAL BUS TRANSCEIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISO122P | 制造商:Texas Instruments 功能描述:; Number of Amplifiers:1; Bandwidth Max: |
| ISO122PE4 | 功能描述:隔離放大器 Precision Low Cost Isolation Amp RoHS:否 制造商:Texas Instruments 輸入補償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
| ISO122U | 功能描述:隔離放大器 Precision Low Cost Isolation Amp RoHS:否 制造商:Texas Instruments 輸入補償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
| ISO122U | 制造商:Texas Instruments 功能描述:IC SM AMP ISOLATION |
| ISO122U/1K | 功能描述:隔離放大器 Precision Low Cost Isolation Amp RoHS:否 制造商:Texas Instruments 輸入補償電壓:1.5 mV 共模抑制比（最小值）:95 dB 帶寬:60 KHz 工作電源電壓:3.3 V 電源電流:8 mA 工作溫度范圍:- 40 C to + 105 C 安裝風格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
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