EL2186C, EL2286C
EL2186C, EL2286C
250MHz/3mA Current Mode Feedback Amp w/Disable
Absolute Maximum Ratings
(T
Voltage between V
S
+ and V
S
-
Common-Mode Input Voltage
Differential Input Voltage
Current into +IN or -IN
Internal Power Dissipation
Operating Ambient
A
= 25°C)
+12.6V
V
S
- to V
S
+
±6V
±7.5mA
See Curves
Temperature Range
Operating Junction Temperature
Plastic Packages
Output Current (EL2186C)
Output Current (EL2286C)
Storage Temperature Range
-40°C to +85°C
150°C
±120mA
±60mA
-65°C to +150°C
Important Note:
All parameters having Min/Max specifications are guaranteed. Typ 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
.
DC Electrical Characteristics
V
S
= ±5V, R
L
= 150Ω, ENABLE = 0V, T
A
= 25°C unless otherwise specified
Parameter
V
OS
TCV
OS
dV
OS
+I
IN
d+I
IN
-I
IN
d-I
IN
CMRR
-ICMR
PSRR
-IPSR
R
OL
+R
IN
+C
IN
CMIR
V
O
Description
Input Offset Voltage
Average Input Offset Voltage Drift
V
OS
Matching
+ Input Current
+ I
IN
Matching
- Input Current
-I
IN
Matching
Common Mode Rejection Ratio
- Input Current Common Mode Rejection
Power Supply Rejection Ratio
- Input Current Power Supply Rejection
Transimpedance
+ Input Resistance
+ Input Capacitance
Common Mode Input Range
Output Voltage Swing
V
S
= ±5
V
S
= +5 Single-Supply, High
V
S
= +5 Single-Supply, Low
I
O
I
OUT, OFF
I
S
I
S(DIS)
C
OUT(DIS)
R
EN
I
IH
I
IL
V
DIS
V
EN
Output Current
Output Current Disable
Supply Current
Supply Current (Disabled)
Output Capacitance (Disabled)
Enable Pin Input Resistance
Logic “1” Input Current
Logic “0” Input Current
Minimum Voltage at ENABLE to Disable
Maximum Voltage at ENABLE to Enable
EL2186C only
EL2286C only, per Amplifier
V
OUT
±2V, A
V
= +1@25°C
ENABLE = 2.0V, per Amplifier
ENABLE = 4.5V
ENABLE = 4.5V
Measured at ENABLE = 2.0V, 4.5V
Measured at ENABLE, ENABLE = 4.5V
Measured at ENABLE, ENABLE = 0V
4.5
2.0
45
3
0
4.4
85
-0.04
-53
80
50
±3.5
±3.5
EL2286C only
V
CM
= ±3.5V
V
CM
= ±3.5V
V
S
is moved from ±4V to ±6V
V
S
is moved from ±4V to ±6V
V
OUT
= ±2.5V
V
CM
= ±3.5V
120
0.5
60
45
EL2286C only
Measured from T
MIN
to T
MAX
EL2286C only
Conditions
Min
Typ
2.5
5
0.5
1.5
20
16
2
50
5
70
1
300
2
1.2
±4.0
±4.0
4.0
0.3
100
55
10
6
50
15
30
40
15
Max
15
Unit
mV
µV/°C
mV
µA
nA
µA
µA
dB
µA/V
dB
µA/V
kΩ
MΩ
pF
V
V
V
V
mA
mA
µA
mA
µA
pF
kΩ
µA
µA
V
V
2
ELANTEC [ ELANTEC SEMICONDUCTOR ]
