
RC4227
PRODUCT SPECIFICATION
3
Electrical Characteristics
(V
S
=
±
15V, and T
A
£
+25
°
C unless otherwise noted)
Notes:
1. Long Term Input Offset Voltage Stability refers to the averaged trend line of VOS vs. Time over extended periods after the
first 30 days of operation. Excluding the initial hour of operation, changes in VOS during the first 30 operating days are
typically 2.5
m
V.
2. Guaranteed by design.
3. Input Offset Voltage measurements are performed by automated test equipment approximately 0.5 seconds after application
of power.
4. The input protection diodes do not allow the device to be removed or inserted into the circuit without first removing power.
4227B/F
Typ
20
0.3
±
2.5
±
5
0.08
3.8
3.3
3.2
1.7
1.0
0.4
5.0
2.5
±
12.3
123
4227G
Typ
30
0.4
±
5
±
7.5
0.08
3.8
3.3
3.2
1.7
1.0
0.4
4.0
2.0
±
12.3
120
Parameters
Input Offset Voltage
3
Long Term V
OS
Stability
1
Input Offset Current
Input Bias Current
Input Noise Voltage
Input Noise Voltage Density
Test Conditions
Min
Max
150
Min
Max
180
Units
m
V
m
V/Mo
nA
nA
m
V
p-p
±
10
±
15
±
15
±
25
0.1 Hz to 10 Hz
F
O
= 10 Hz
F
O
= 30 Hz
F
O
= 1000 Hz
F
O
= 10 Hz
F
O
= 30 Hz
F
O
= 1000 Hz
Input Noise Current Density
Input Resistance (Diff. Mode)
Input Resistance (Com. Mode)
Input Voltage Range
2, 4
Common Mode Rejection
Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
M
W
G
W
V
dB
±
11
104
±
11
100
V
CM
=
±
11V
V
S
=
±
4.0V to
±
16.5V
R
L
3
2k
W
,
V
OUT
=
±
10V
V
OUT
=
±
10V,
R
L
= 1K
W
V
OUT
=
±
1.0V
V
S
=
±
4.0V, R
L
3
1.0k
W
R
L
3
2.0k
W
R
L
3
1k
W
R
L
3
2.0k
W
104
500
120
1000
100
400
118
800
dB
V/mV
400
800
300
600
250
500
200
400
Output Voltage Swing
±
12
±
11
1.5
5.0
±
13.8
±
12
2.7
8.0
70
160
155
±
12
±
11
0.1
5.0
±
13.8
±
12
0.3
8.0
70
180
155
V
Slew Rate
2
Gain Bandwidth Product
Open Loop Output Resistance
Power Consumption
Crosstalk
V/
m
s
MHz
V
OUT
= 0, I
OUT
= 0
R
L
=
¥
W
200
240
mW
dB
126
126
Hz
-nV
Hz
-pA