參數(shù)資料
型號: ISO255
廠商: Texas Instruments, Inc.
元件分類: 運動控制電子
英文描述: Precision, Powered, Three-Port Isolated Instrumentation 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,三端口隔離儀表放大器(精密,三端口隔離緩沖放大器(帶變壓器))
文件頁數(shù): 5/9頁
文件大?。?/td> 130K
代理商: ISO255
5
ISO255
INPUT BIAS AND OFFSET CURRENT
vs TEMPERATURE
5
4
3
2
1
0
–1
–2
–3
–4
–5
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
I
I
OS
±I
b
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, +V
S3
= 15V, R
L
= 2k
, and 220nF capacitors on all generated supplies, unless otherwise noted.
100
Frequency (Hz)
10
1.0k
100
P
ISOLATION MODE VOLTAGE
vs FREQUENCY
10k
1M
100M
1k
100k
10M
2.1k
Max AC
Rating
Degraded
Performance
Max DC Rating
Typical
Performance
COMMON-MODE REJECTION vs FREQUENCY
Frequency (Hz)
C
1
10
1k
100k
100
140
120
100
80
60
40
20
0
10k
G=1
G=10
G=100
G=1000
INPUT COMMON-MODE RANGE
vs OUTPUT VOLTAGE
Output Voltage (V)
C
–15
–10
0
5
15
–5
15
10
5
0
–5
–10
–15
10
G = 1
V
D/2
+
+
V
CM
V
O
V
D/2
G
10
All Gains
All Gains
G
10
G = 1
GAIN vs FREQUENCY
60
40
20
0
–20
–40
G
Frequency (Hz)
1
10
100
1k
10k
100k
1M
G = 1000
G = 100
G = 10
G = 1
PULSE RESPONSE
(f = 10kHz, G = 1)
1
–1
1
–1
O
I
0
80
20
40
60
100
Time (μs)
相關(guān)PDF資料
PDF描述
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