參數(shù)資料
型號: OPA404SG
元件分類: 運算放大器
英文描述: Quad High-Speed Precision Difet OPERATIONAL AMPLIFIER
中文描述: 四高速精密運算放大器Difet
文件頁數(shù): 4/11頁
文件大?。?/td> 228K
代理商: OPA404SG
4
OPA404
DICE INFORMATION
PAD
FUNCTION
8
9
Output C
–Input C
+Input C
–V
+Input D
–Input D
Output D
10
11
12
13
14
PAD
FUNCTION
1
2
3
4
5
6
7
Output A
–Input A
+Input A
+V
+Input B
–Input B
Output B
MECHANICAL INFORMATION
MILS (0.001")
MILLIMETERS
Die Size
Die Thickness
Min. Pad Size
108 x 108
±
5
20
±
3
4 x 4
2.74 x 2.74
±
0.13
0.51
±
0.08
0.10 x 0.10
Backing
None
Substrate Bias:
–V
CC
NC: No connection
1
2
3
4
NC
8
9
10
11
NC
12
NC
13
14
NC
NC
5
6
7
NC
OPA404 DIE TOPOGRAPHY
TYPICAL PERFORMANCE CURVES
T
A
= +25
°
C, V
CC
=
±
15VDC unless otherwise noted.
1
10
100
1k
10k
100k
1M
Frequency (Hz)
0.1
100
10
1
C
INPUT CURRENT NOISE SPECTRAL DENSITY
100
1k
10k
Source Resistance ( )
100k
1M
10M
100M
1
1k
100
10
V
O
(
TOTAL INPUT VOLTAGE NOISE SPECTRAL DENSITY
AT 1kHz vs SOURCE RESISTANCE
OPA404 + Resistor
E
O
S
R
Resistor noise only
–75
–50
0
+25
+50
+100
+125
Temperature (°C)
90
110
105
95
C
POWER SUPPLY REJECTION AND COMMON-MODE
REJECTION vs TEMPERATURE
100
–25
+75
PSR
CMR
–50
+25
–25
0
+50
+75
+100
+125
Ambient Temperature (°C)
0.1
1
10
100
1nA
10nA
B
BIAS AND OFFSET CURRENT
vs TEMPERATURE
0.1
1
10
100
1nA
10nA
O
Bias Current
Offset Current
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