参数资料
型号: HFA1212IB
厂商: INTERSIL CORP
元件分类: 运动控制电子
英文描述: Dual 350MHz, Low Power Closed Loop Buffer Amplifier
中文描述: DUAL BUFFER AMPLIFIER, PDSO8
封装: PLASTIC, MS-012AA, SOIC-8
文件页数: 3/5页
文件大小: 36K
代理商: HFA1212IB
3-221
Specifications HFA1212/883
+IN Current Common
Mode Sensitivity
CMS
IBP
V
CM
=
±
1.8V
V+ = 3.2V, V- = -6.8V
V+ = 6.8V, V- = -3.2V
1
+25
o
C
-
1.25
μ
A/V
2
+125
o
C
-
2.85
μ
A/V
V
CM
=
±
1.2V
V+ = 3.8V, V- = -6.2V
V+ = 6.2V, V- = -3.8V
3
-55
o
C
-
2.85
μ
A/V
+IN Resistance
+R
IN
Note 2
1
+25
o
C
800
-
k
2, 3
+125
o
C, -55
o
C
350
-
k
Gain
A
VP1
A
V
= +1
V
IN
= -1V to +1V
1
+25
o
C
0.98
1.02
V/V
2, 3
+125
o
C, -55
o
C
0.975
1.025
V/V
A
VM1
A
V
= -1
V
IN
= -1V to +1V
1
+25
o
C
-0.98
-1.02
V/V
2, 3
+125
o
C, -55
o
C
-0.975
-1.025
V/V
A
VP2
A
V
= +2
V
IN
= -1V to +1V
1
+25
o
C
1.96
2.04
V/V
2, 3
+125
o
C, -55
o
C
1.95
2.05
V/V
Channel-to-Channel
Gain Mismatch
A
VP1
A
V
= +1
V
IN
= -1V to +1V
1
+25
o
C
-0.02
0.02
V/V
2, 3
+125
o
C, -55
o
C
-0.025
0.025
V/V
A
VM1
A
V
= -1
V
IN
= -1V to +1V
1
+25
o
C
-0.025
0.025
V/V
2, 3
+125
o
C, -55
o
C
-0.025
0.025
V/V
A
VP2
A
V
= +2
V
IN
= -1V to +1V
1
+25
o
C
-0.04
0.04
V/V
2, 3
+125
o
C, -55
o
C
-0.05
0.05
V/V
Output Voltage
Swing
V
OP100
A
V
= -1
R
L
= 100
V
IN
= -3.2V
1
+25
o
C
3
-
V
V
IN
= -3V
2, 3
+125
o
C, -55
o
C
2.8
-
V
V
ON100
A
V
= -1
R
L
= 100
V
IN
=+3.2V
1
+25
o
C
-
-3
V
V
IN
= +3V
2, 3
+125
o
C, -55
o
C
-
-2.8
V
Output Voltage
Swing
V
OP50
A
V
= -1
R
L
= 50
V
IN
= -2.7V
1
+25
o
C
2.5
-
V
V
IN
= -2.25V
2
+125
o
C
2.0
-
V
V
IN
= -2.25V
3
-55
o
C
1.4
-
V
V
ON50
A
V
= -1
R
L
= 50
V
IN
= +2.7V
1
+25
o
C
-
-2.5
V
V
IN
= +2.25
V
2
+125
o
C
-
-2.0
V
V
IN
= +2.25
V
3
-55
o
C
-
-1.4
V
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
(Continued)
Device Tested at: V
SUPPLY
=
±
5V, A
V
= +1, R
SOURCE
= 0
, R
L
= 100
, V
OUT
= 0V, Unless Otherwise Specified.
PARAMETERS
SYMBOL
CONDITIONS
GROUP A
SUBGROUPS
TEMPERATURE
LIMITS
UNITS
MIN
MAX
Spec Number
511111-883
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