EL2170C EL2270C EL2470C
70 MHz 1 mA Current Mode Feedback Amplifiers
Absolute Maximum Ratings
(T
A
e
25 C)
Voltage between V
S
a
and V
S
b
Common-Mode Input Voltage
Differential Input Voltage
Current into
a
IN or
b
IN
Internal Power Dissipation
Operating Ambient Temperature Range
a
12 6V
V
S
b
to V
S
a
g
6V
g
7 5 mA
See Curves
b
40 C to
a
85 C
Operating Junction Temperature
Plastic Packages
Output Current (EL2170C)
Output Current (EL2270C)
Output Current (EL2470C)
Storage Temperature Range
150 C
g
120 mA
g
60 mA
g
60 mA
b
65 C to
a
150 C
Important Note
All parameters having Min Max specifications are guaranteed The Test Level column indicates the specific device testing actually
performed during production and Quality inspection Elantec performs most electrical tests using modern high-speed automatic test
equipment specifically the LTX77 Series system Unless otherwise noted all tests are pulsed tests therefore T
J
e
T
C
e
T
A
Test Level
I
II
III
IV
V
Test Procedure
100% production tested and QA sample tested per QA test plan QCX0002
100% production tested at T
A
e
25 C and QA sample tested at T
A
e
25 C
T
MAX
and T
MIN
per QA test plan QCX0002
QA sample tested per QA test plan QCX0002
Parameter is guaranteed (but not tested) by Design and Characterization Data
Parameter is typical value at T
A
e
25 C for information purposes only
DC Electrical Characteristics
V
S
e
g
5V
Parameter
V
OS
TCV
OS
dV
OS
a
I
IN
R
L
e
150X T
A
e
25 C unless otherwise specified
Min
Typ
25
Max
15
Test
Level
I
V
V
5
I
V
15
I
V
I
10
I
I
5
I
I
I
V
I
Units
mV
mV
C
mV
mA
nA
mA
mA
dB
mA
V
dB
mA
V
kX
TD is 3 8in
MX
pF
V
Description
Input Offset Voltage
Average Input Offset
Voltage Drift
V
OS
Matching
a
Input Current
a
I
IN
Matching
b
Input Current
b
I
IN
Matching
Conditions
Measured from T
MIN
to T
MAX
EL2270C EL2470C only
5
05
05
d
a
I
IN
b
I
IN
EL2270C EL2470C only
20
4
d
b
I
IN
CMRR
b
ICMR
EL2270C EL2470C only
V
CM
e
g
3 5V
V
CM
e
g
3 5V
V
S
is moved from
g
4V to
g
6V
V
S
is moved from
g
4V to
g
6V
V
OUT
e
g
2 5V
V
CM
e
g
3 5V
150
1
60
45
15
50
4
70
05
400
4
12
g
3 5
g
4 0
Common Mode Rejection
Ratio
b
Input Current Common
Mode Rejection
PSRR
b
IPSR
Power Supply Rejection
Ratio
b
Input Current Power
Supply Rejection
R
OL
a
R
IN
a
C
IN
Transimpedance
a
Input Resistance
a
Input Capacitance
CMIR
Common Mode Input Range
2
ELANTEC [ ELANTEC SEMICONDUCTOR ]
