參數(shù)資料
型號: TS914A
廠商: 意法半導(dǎo)體
英文描述: RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER
中文描述: 軌至軌的CMOS四路運(yùn)算放大器
文件頁數(shù): 4/12頁
文件大?。?/td> 100K
代理商: TS914A
TS914
4/12
ELECTRICAL CHARACTERISTICS
V
CC+
= 5V, V
cc
-
= 0V, R
L
, C
L
connected to V
CC/2
, T
amb
= 25
°
C (unless otherwise specified)
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
io
Input Offset Voltage (V
ic
= V
o
= V
CC/2
)
TS914
TS914A
TS914
TS914A
T
min.
T
amb
T
max.
10
5
12
7
mV
V
io
Input Offset Voltage Drift
5
μ
V/
°
C
I
io
Input Offset Current
1)
T
min.
T
amb
T
max.
1. Maximum values including unavoidable inaccuracies of the industrial test
1
100
200
pA
I
ib
Input Bias Current
1)
T
min.
T
amb
T
max.
Supply Current (per amplifier,A
VCL
= 1, no load)
T
min.
T
amb
T
max.
Common Mode Rejection Ratio
V
ic
= 1.5 to 3.5V, V
o
= 2.5V
Supply Voltage Rejection Ratio (V
CC
+
= 3 to 5V,V
o
= V
CC/2
)
Large Signal Voltage Gain (R
L
= 10k
, V
o
= 1.5V to 3.5V)
T
min.
T
amb
T
max.
High Level Output Voltage (V
id
= 1V)
1
150
300
pA
I
CC
230
350
450
μ
A
CMR
85
dB
SVR
80
dB
A
vd
10
7
40
V/mV
V
OH
R
L
= 10k
R
L
= 600
R
L
= 100
R
L
= 10k
R
L
= 600
R
L
= 10k
R
L
= 600
R
L
= 100
R
L
= 10k
R
L
= 600
Source (V
o
= V
CC
)
Sink (V
o
= V
CC
+
)
T
min.
T
amb
T
max.
4.85
4.20
4.8
4.1
4.95
4.65
3.7
V
V
OL
Low Level Output Voltage (V
id
= -1V)
T
min.
T
amb
T
max.
50
350
1400
100
680
150
900
mV
I
o
Output Short Circuit Current (V
id
=
±
1V)
60
60
mA
GBP
Gain Bandwith Product
(A
VCL
= 100, R
L
= 10k
, C
L
= 100pF, f = 100kHz)
Slew Rate
(A
VCL
= 1, R
L
= 10k
, C
L
= 100pF, V
i
= 1V to 4V)
Phase Margin
Equivalent Input Noise Voltage (R
s
= 100
, f = 1kHz)
1
MHz
SR
0.8
V/
μ
s
φ
m
en
30
Degrees
nV/
Hz
30
V
O1
/V
O2
Channel Separation (f = 1kHz)
120
dB
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