參數(shù)資料
型號: DS4802S
元件分類: 運動控制電子
英文描述: Low Voltage, Micro Power, High Performance, Rail-To-Rail Dual Op-Amp
中文描述: 低電壓,微功耗,高性能,軌至軌雙路運算放大器
文件頁數(shù): 3/19頁
文件大?。?/td> 142K
代理商: DS4802S
DS4802
3 of 19
ELECTRICAL CHARACTERISTICS
PARAMETER
Input Offset Voltage
(V
IC
= 0.5V, R
S
= 50
, V
OUT
= V
DD
/2)
Temperature Coefficient of Input
Offset Voltage
(V
IC
= 0.5V, R
S
= 50
, V
OUT
= V
DD
/2)
Input Offset Current
(R
S
= 50
)
Input Bias Current
(R
S
= 50
)
Common-mode Input Voltage Range
(|VIO|
5 mV, R
S
= 50
)
High Level Output Voltage
(I
OH
= -50
μ
A)
(I
OH
= -500
μ
A)
Low Level Output Voltage
(I
OL
= 50
μ
A)
(I
OL
= 500
μ
A)
Large Signal Differential Voltage
Amplification
(V
IC
= 0.5V, 0.4V
V
O
1.4V) R
L
=
100 k
(V
IC
= 0.5V, 0.4V
V
O
1.4V) R
L
=
10 k
Input Resistance
(TA: 0
°
C – 70
°
C. VDD = 1.8V)
TYP
MAX
UNITS
SYMBOL
MIN
NOTES
V
IO
0.1
0.95
mV
α
V
IO
2
μ
V/
°
C
I
IO
5
500
pA
I
IB
10
500
pA
V
ICR
0 to 1
-0.3 to
1.2
V
V
OH
1.5
1.785
1.65
V
V
OL
10
100
200
mV
A
VD
65
55
75
65
dB
R
IN
c
i(c)
>10
12
24.0
pF
Common Mode Input Capacitance
Common Mode Rejection Ratio
(0V
V
IC
0.8V, R
S
= 50
, V
O
=
V
DD
/2)
Supply Voltage Rejection Ratio
(1.8V
V
DD
3.6V, V
IC
= V
DD
/2, no
load)
Amplifier
Supply
channel)
(V
O
= V
DD
/2, no load)
Slew Rate at Unity Gain
(R
L
= 100 k
, C
L
= 100 pF tied to
V
DD
/2)
CMRR
60
75
dB
k
SVR
70
85
dB
Current
(per
I
DD
12
25
μ
A
SR
10
15
V/ms
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