参数资料
型号: LT1794ISW
厂商: LINEAR TECHNOLOGY CORP
元件分类: 运动控制电子
英文描述: Dual 500mA, 200MHz xDSL Line Driver Amplifier
中文描述: DUAL OP-AMP, 7500 uV OFFSET-MAX, 200 MHz BAND WIDTH, PDSO20
封装: 0.300 INCH, PLASTIC, SO-20
文件页数: 2/20页
文件大小: 275K
代理商: LT1794ISW
2
LT1794
ORDER PART
NUMBER
LT1794CFE
LT1794IFE
Supply Voltage (V
+
to V
) ....................................
±
18V
Input Current .....................................................
±
10mA
Output Short-Circuit Duration (Note 2)........... Indefinite
Operating Temperature Range............... –40
°
C to 85
°
C
T
JMAX
= 150
°
C,
θ
JA
= 40
°
C/W,
θ
JC
= 3
°
C/W (Note 4)
Consult factory for parts specified with wider operating temperature ranges.
ABSOLUTE
AXI
U
RATIU
W
W
W
PACKAGE/ORDER I
FOR
ATIO
W
U
U
Specified Temperature Range (Note 3).. –40
°
C to 85
°
C
Junction Temperature.......................................... 150
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
(Note 1)
ORDER PART
NUMBER
LT1794CSW
LT1794ISW
1
2
3
4
5
6
7
8
9
10
TOP VIEW
SW PACKAGE
20-LEAD PLASTIC SO
20
19
18
17
16
15
14
13
12
11
NC
V
+
OUT
V
V
V
V
–IN
+IN
SHDN
NC
V
+
OUT
V
V
V
V
–IN
+IN
SHDNREF
1
2
3
4
5
6
7
8
9
10
TOP VIEW
20
19
18
17
16
15
14
13
12
11
V
NC
–IN
+IN
SHDN
SHDNREF
+IN
–IN
NC
V
V
NC
OUT
V
+
NC
NC
V
+
OUT
NC
V
FE PACKAGE
20-LEAD PLASTIC TSSOP
T
JMAX
= 150
°
C,
θ
JA
= 40
°
C/W,
θ
JC
= 3
°
C/W (Note 4)
UNDERSIDE METAL CONNECTED TO V
ELECTRICAL CHARACTERISTICS
The
G
denotes the specifications which apply over the full specified temperature range, otherwise specifications are at T
A
= 25
°
C.
V
CM
= 0V, pulse tested,
±
5V
V
S
±
15V, V
SHDNREF
= 0V, R
BIAS
= 24.9k between V
+
and SHDN unless otherwise noted. (Note 3)
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS
MIN
TYP
1
MAX
5.0
7.5
5.0
7.5
UNITS
mV
mV
mV
mV
μ
V/
°
C
G
Input Offset Voltage Matching
0.3
G
Input Offset Voltage Drift
Input Offset Current
G
10
100
I
OS
500
800
±
4
±
6
500
800
nA
nA
μ
A
μ
A
nA
nA
G
I
B
Input Bias Current
±
0.1
G
Input Bias Current Matching
100
G
e
n
i
n
R
IN
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
f = 10kHz
f = 10kHz
V
CM
= (V
+
– 2V) to (V
+ 2V)
Differential
8
nV/
Hz
pA/
Hz
M
M
0.8
50
6.5
G
5
相关PDF资料
PDF描述
LT1794 Dual 500mA, 200MHz xDSL Line Driver Amplifier
LT1794CFE Dual 500mA, 200MHz xDSL Line Driver Amplifier
LT1794CSW Dual 500mA, 200MHz xDSL Line Driver Amplifier
LT1794IFE Dual 500mA, 200MHz xDSL Line Driver Amplifier
LT1796 Overvoltage Fault Protected CAN Transceiver
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