4
FN7328.2
May 3, 2007
HD2 2nd Harmonic Distortion f = 1MHz, V
O
= 2V
P-P
, R
L
= 100 90 dBc
HD3 3rd Harmonic Distortion f = 1MHz, V
O
= 2V
P-P
, R
L
= 100 95 dBc
ENABLE (EL1516AIY ONLY)
t
EN
Enable Time 125 ns
t
DIS
Disable Time 336 ns
I
IHEN
EN Pin Input High Current EN = V
S
+18µA
I
ILEN
EN Pin Input Low Current EN = V
S
-10nA
V
IHEN
EN Pin Input High Voltage for
Power-down
V
S
+ -1 V
V
IHEN
EN Pin Input Low Voltage for Power-up V
S
- +3 V
Electrical Specifications V
S
+
= +2.5V, V
S
-
= -2.5V, R
L
= 500 and C
L
= 3pF to 0V, R
F
= R
G
= 620, V
CM
= 0V, and T
A
= +25°C,
Unless Otherwise Specified. (Continued)
PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT
Electrical Specifications V
S
+
= +6V, V
S
-
= -6V, R
L
= 500 and C
L
= 3pF to 0V, R
F
= R
G
= 620, V
CM
= 0V, and T
A
= +25°C,
Unless Otherwise Specified.
PARAMETER DESCRIPTION CONDITIONS MIN TYP MAX UNIT
INPUT CHARACTERISTICS
V
OS
Input Offset Voltage V
CM
= 0V 0.1 3 mV
TCV
OS
Average Offset Voltage Drift -0.3 µV/°C
I
B
Input Bias Current V
CM
= 0V 6.5 9 µA
I
OS
Input Offset Current 50 500 nA
R
IN
Input Impedance 12 M
C
IN
Input Capacitance 1.6 pF
CMIR Common-Mode Input Range -4.5 +5.5 V
CMRR Common-Mode Rejection Ratio for V
IN
from -4.7V to 5.4V 90 110 dB
A
VOL
Open-Loop Gain V
O
±2.5V 75 80 dB
e
n
Voltage Noise f = 100kHz 1.24 nV/Hz
i
n
Current Noise f = 100kHz 1.5 pA/Hz
OUTPUT CHARACTERISTICS
V
OL
Output Swing Low R
L
= 500 -4.8 -4.7 V
R
L
= 150 -4.6 -4.5 V
V
OH
Output Swing High R
L
= 500 4.8 4.9 V
R
L
= 150 4.5 4.7 V
I
SC
Short Circuit Current R
L
= 10 110 160 mA
POWER SUPPLY PERFORMANCE
PSRR Power Supply Rejection Ratio V
S
is moved from ±5.4V to ±6.6V 75 85 dB
I
S ON
Supply Current Enable (Per Amplifier) No load 5.8 7 mA
I
S OFF
Supply Current Disable (Per Amplifier)
(EL1516A)
I+ (DIS) 2 5 µA
I- (DIS) -19 -16 µA
TC I
S
I
S
Temperature Coefficient 32 µA/°C
V
S
Operating Range 512V
EL1516, EL1516A
