
3
EL2245C, EL2445C
Dual/Quad Low-Power 100MHz Gain-of-2 Stable Op Amp
E
L
22
45
C
,E
L
24
45
C
RIN
Input Resistance
Differential
25°C
150
k
Common-Mode
25°C
15
M
CIN
Input Capacitance
AV = +1@ 10MHz
25°C
1.0
pF
ROUT
Output Resistance
AV = +1
25°C
50
m
PSOR
Power-Supply
Operating Range
Dual-Supply
25°C
±2.0
±18.0
V
Single-Supply
25°C
2.5
36.0
V
1. Measured from TMIN to TMAX.
DC Electrical Characteristics (Continued)
VS = ±15V, RL = 1000, unless otherwise specified
Parameter
Description
Condition
Temp
Min
Typ
Max
Unit
Closed-Loop AC Electrical Characteristics
VS = ±15V, AV = +2, RL = 1000 unless otherwise specified
Parameter
Description
Condition
Temp
Min
Typ
Max
Unit
BW
-3dB Bandwidth
(VOUT = 0.4VPP)
VS = ±15V, AV = +2
25°C
100
MHz
VS = ±15V, AV = -1
25°C
75
MHz
VS = ±15V, AV = +5
25°C
20
MHz
VS = ±15V, AV = +10
25°C
10
MHz
VS = ±15V, AV = +20
25°C
5
MHz
VS = ±5V, AV = +2
25°C
75
MHz
GBWP
Gain-Bandwidth Product
VS = ±15V
25°C
200
MHz
VS = ±5V
25°C
150
MHz
PM
Phase Margin
RL = 1 k, CL = 10pF
25°C
50
°
CS
Channel Separation
f = 5MHz
25°C
85
dB
SR
Slew Rate [1]
VS = ±15V, RL = 1000
25°C
200
275
V/s
VS = ±5V, RL = 500
25°C
200
V/s
FPBW
Full-Power Bandwidth [2]
VS = ±15V
25°C
3.2
4.4
MHz
VS = ±5V
25°C
12.7
MHz
tr, tf
Rise Time, Fall Time
0.1V Step
25°C
3.0
ns
OS
Overshoot
0.1V Step
25°C
20
%
tPD
Propagation Delay
25°C
2.5
ns
ts
Settling to +0.1%
(AV = +1)
VS = ±15V, 10V Step
25°C
80
ns
VS = ±5V, 5V Step
25°C
60
ns
dG
Differential Gain [3]
NTSC/PAL
25°C
0.02
%
dP
Differential Phase [3]
NTSC/PAL
25°C
0.07
°
eN
Input Noise Voltage
10kHz
25°C
15.0
nV
√Hz
iN
Input Noise Current
10kHz
25°C
1.50
pA
√Hz
CI STAB
Load Capacitance Stability
AV = +1
25°C
Infinite
pF
1. Slew rate is measured on rising edge.
2. For VS = ±15V, VOUT = 20VPP. For VS = ±5V, VOUT = 5VPP. Full-power bandwidth is based on slew rate measurement using: FPBW = SR/(2π *
Vpeak).
3. Video Performance measured at VS = ±15V, AV = +2 with 2 times normal video level across RL = 150. This corresponds to standard video levels
across a back-terminated 75
load. For other values of RL, see curves.