CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
Open-Loop DC Electrical Specifications
PARAMETER
V
OS
DESCRIPTION
Input Offset Voltage
V
S
= ±15V, R
L
= 150Ω, T
A
= 25°C unless otherwise specified.
LIMITS
CONDITIONS
V
S
= ±5V, ±15V
TEMP
25°C
T
MIN
, T
MAX
MIN
TYP
2
MAX
10
15
10
0.5
5
10
5
25
35
50
55
0.2
5
5
75
95
0.2
5
5
500
250
500
250
1.5
3.0
2.5
±13.5
±3.5
±12
±11
±12
±13.5
1800
2000
mV
mV
µV/°C
µA
µA
µA
µA
dB
µA/V
µA/V
dB
µA/V
µA/V
kΩ
kΩ
kΩ
kΩ
MΩ
pF
V
V
V
V
V
UNITS
TC V
OS
+I
IN
Average Offset Voltage Drift (Note 1)
+Input Current
V
S
= ±5V, ±15V
Full
25°C
T
MIN
, T
MAX
-I
IN
-Input Current
V
S
= ±5V, ±15V
25°C
T
MIN
, T
MAX
CMRR
-ICMR
Common Mode Rejection Ratio
(Note 2)
-Input Current Common
Mode Rejection (Note 2)
Power Supply Rejection Ratio (Note 3)
-Input Current Power Supply Rejection
(Note 3)
Transimpedance (Note 4)
V
S
= ±5V, ±15V
V
S
= ±5V, ±15V
Full
25°C
T
MIN
, T
MAX
Full
25°C
T
MIN
, T
MAX
PSRR
-IPSR
R
OL
V
S
= ±15V
R
L
= 400Ω
V
S
= ±5V
R
L
= 150Ω
25°C
T
MIN
, T
MAX
25°C
T
MIN
, T
MAX
Full
25°C
+R
IN
+C
IN
CMIR
+Input Resistance
+Input Capacitance
Common Mode Input Range
V
S
= ±15V
V
S
= ±5V
25°C
25°C
25°C
T
MIN
, T
MAX
25°C
V
O
Output Voltage Swing
R
L
= 400Ω,
V
S
=±15V
R
L
= 150Ω,
V
S
=±15V
R
L
= 150Ω,
V
S
=±5V
25°C
T
MIN
, T
MAX
25°C
±3.0
±2.5
60
±3.7
V
V
I
SC
Output Short Circuit Current (Note 5)
V
S
= ±5V, V
S
= ±15V
100
150
mA
2
EL2260, EL2460
Open-Loop DC Electrical Specifications
PARAMETER
I
S
DESCRIPTION
Supply Current (Per Amplifier)
V
S
= ±15V, R
L
= 150Ω, T
A
= 25°C unless otherwise specified.
(Continued)
LIMITS
CONDITIONS
V
S
= ±15V
TEMP
25°C
T
MIN
, T
MAX
V
S
= ±5V
25°C
T
MIN
, T
MAX
R
OL
NOTES:
1. Measured from T
MIN
to T
MAX
.
2. V
CM
= ±10V for V
S
= ±15V and T
A
= Full
V
CM
= ±3V for V
S
= ±5V and T
A
= 25°C
V
CM
= ±2V for V
S
= ±5V and T
A
= T
MIN
, T
MAX
3. The supplies are moved from ±2.5V to ±15V.
4. The supplies are moved from ±2.5V to ±15V.
5. A heat sink is required to keep junction temperature below absolute maximum when an output is shorted.
6. The supplies are moved from ±2.5V to ±15V.
Transimpedance (Note 6)
V
S
= ±15V
R
L
= 400Ω
25°C
500
2000
5.4
MIN
TYP
7.5
MAX
11.0
11.0
8.5
8.5
mA
mA
mA
mA
kΩ
UNITS
Closed-Loop AC Electrical Specifications
V
S
= ±15V, A
V
= +2, R
F
= 560Ω, R
L
= 150Ω, T
A
= 25°C unless otherwise noted
LIMITS
UNITS
MAX
MHz
MHz
MHz
MHz
V/µs
V/µs
PARAMETER
BW
DESCRIPTION
-3dB Bandwidth (Note 1)
TEST CONDITIONS
V
S
= ±15V, A
V
= +2
V
S
= ±15V, A
V
= +1
V
S
= ±5V, A
V
= +2
V
S
= ±5V, A
V
= +1
MIN
TYP
130
180
100
110
SR
Slew Rate (Note 1) (Note 2)
R
L
= 400Ω
R
F
= 1kΩ, R
G
= 110Ω
R
L
= 400Ω
1000
1500
1500
t
R
, t
F
t
PD
OS
t
S
Rise Time, Fall Time (Note 1)
Propagation Delay (Note 1)
Overshoot (Note 1)
0.1% Settling Time (Note 1)
V
OUT
= ±500mV
2.7
3.2
ns
ns
%
ns
V
OUT
= ±500mV
V
OUT
= ±10V
A
V
= -1, R
L
= 1k
0
35
dG
Differential Gain (Note 1)(Note 3)
R
L
= 150Ω
R
L
= 500Ω
0.025
0.006
0.1
0.005
%
%
deg (°)
deg (°)
dP
Differential Phase (Note 1)(Note 3)
R
L
= 150Ω
R
L
= 500Ω
NOTES:
1. All AC tests are performed on a “warmed up” part, except for Slew Rate, which is pulse tested.
2. Slew Rate is with V
OUT
from +10V to -10V and measured at the 25% and 75% points.
3. DC offset from -0.714V through +0.714V, AC amplitude 286mV
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电机驱动控制（Motor Control）
