7
FN7111.4
May 4, 2007
Electrical Specifications V
S
+
= +15V, V
S
-
= 0V, R
L
= 10k, C
L
= 10pF to 7.5V, T
A
= +25°C, Unless Otherwise Specified.
PARAMETER DESCRIPTION CONDITION MIN TYP MAX UNIT
INPUT CHARACTERISTICS
V
OS
Input Offset Voltage V
CM
= 7.5V 1 18 mV
TCV
OS
Average Offset Voltage Drift (Note 7) 5 µV/°C
I
B
Input Bias Current V
CM
= 7.5V 2 50 nA
R
IN
Input Impedance 1G
C
IN
Input Capacitance 1.35 pF
AV Voltage Gain 0.5V V
OUT
14.5V 0.99 1.01 V/V
OUTPUT CHARACTERISTICS
V
OL
Output Swing Low I
L
= -5mA 50 150 mV
V
OH
Output Swing High I
L
= +5mA 14.85 14.95 V
I
OUT
(max) Output Current (Note 8) R
L
= 10 100 ±120 mA
POWER SUPPLY PERFORMANCE
PSRR Power Supply Rejection Ratio V
S
is moved from 4.5V to 15.5V 55 80 dB
I
S
Supply Current No load (EL5127) 0.75 0.95 mA
No load (EL5227) 1.3 1.55 mA
No load (EL5327) 1.5 2.1 mA
No load (EL5427) 1.6 2.4 mA
DYNAMIC PERFORMANCE
SR Slew Rate (Note 9) 1V V
OUT
14V, 20% to 80% 0.9 2.2 V/µs
t
S
Settling to +0.1% (A
V
= +1) (A
V
= +1), V
O
= 2V step 900 ns
BW -3dB Bandwidth R
L
= 10k, C
L
= 10pF 2.5 MHz
CS Channel Separation f = 5MHz 75 dB
NOTES:
7. Measured over operating temperature range.
8. Instantaneous peak current.
9. Slew rate is measured on rising and falling edges.
EL5127, EL5227, EL5327, EL5427
