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參數(shù)資料
| 型號： | ISO122JP |
| 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)： | 12/15頁 |
| 文件大?。?/td> | 188K |
| 代理商： | ISO122JP |
12
ISO122
+15V
9
7
8
10
V
, up to
±
10V Swing
2
16
1
–15
0.1
μ
F
0.1
μ
F
0.33
μ
F 0.33
μ
F
4
PWS740–3
V
OUT
To PWS740–2,–1
NOTE: The input supplies can be subregulated to
±
5V to reduce
PSR related errors without reducing the
±
10V input range.
1
2
3
1
2
3
MC78L05
+5V
Regulator
–5V
Regulator
MC79L05
V
S
(V)
INPUT RANGE
(V)
(1)
20+
15
12
–2 to +10
–2 to +5
–2 to +2
FIGURE 10. Improved PSR Using External Regulator.
FIGURE 11. Single Supply Operation of the ISO122P Isolation Amplifier. For additional information see AB-009.
NOTE: Since the amplifier is unity gain, the input
range is also the output range. The output can go to
–2V since the output section of the ISO amp operates
from dual supplies.
ISO
122P
R
1
R
2
R
4
INA105
Difference Amp
R
3
R
S
2
3
4
IN4689
5.1V
Reference
5
7
6
1
V
IN
Signal Source
+
NOTE: (1) Select to match R .
S
10k
15
1
9
V (+15V)
+V (+15V)
–V (–15V)
16
2
–V
S1
Com 2
V = V
7
8
10
In
Gnd
122P
R
C
(1)
ISO
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISO122JU | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO122P | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO122U | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO124 | Precision Lowest Cost ISOLATION AMPLIFIER |
| ISO124P | Precision Lowest Cost ISOLATION AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISO122JP | 制造商:Texas Instruments 功能描述:AMP PRECISION ISOLATION DIP16 122 |
| ISO122JPE4 | 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(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
| ISO122JU | 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(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
| ISO122JU | 制造商:Texas Instruments 功能描述:IC SM AMP ISOLATION |
| ISO122JU/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(fēng)格:SMD/SMT 封裝 / 箱體:SOP-8 封裝:Tube |
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