EL2244 Elantec Semiconductor, EL2244 Datasheet - Page 4

• Manufacturer Part Number: EL2244
• Description: Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp
• Manufacturer: Elantec Semiconductor

EL2244C, EL2444C
Dual/Quad Low-Power 120MHz Unity-Gain Stable Op Amp
Closed-Loop AC Electrical Characteristics
V
BW
GBWP
PM
CS
SR
FPBW
t
OS
t
t
dG
dP
eN
iN
CI STAB
S
r
PD
s
Parameter
, t
1. Slew rate is measured on rising edge
2. For V
3. Video Performance measured at V
= ±15V, A
f
Vpeak).
across a back-terminated 75 load. For other values of R
S
V
= ±15V, V
= +1, R
-3dB Bandwidth
(V
Gain-Bandwidth Product
Phase Margin
Channel Separation
Slew Rate
Full-Power Bandwidth
Rise Time, Fall Time
Overshoot
Propagation Delay
Settling to +0.1%
(A
Differential Gain
Differential Phase
Input Noise Voltage
Input Noise Current
Load Capacitance Stability
OUT
V
= +1)
L
= 0.4V
OUT
= 1000 unless otherwise specified
[1]
Description
= 20V
PP
)
[3]
[3]
PP
. For V
[2]
S
= ±15V, A
S
= ±5V, V
V
V
V
V
V
V
V
V
V
R
f = 5MHz
V
V
V
V
0.1V Step
0.1V Step
V
V
NTSC/PAL
NTSC/PAL
10kHz
10kHz
A
= +2 with 2 times normal video level across R
OUT
L
S
S
S
S
S
S
S
S
S
S
S
S
S
S
V
= ±15V, A
= ±15V, A
= ±15V, A
= ±15V, A
= ±15V, A
= ±5V, A
= ±15V
= ±5V
= 1 k¾, C
= ±15V, R
= ±5V, R
= ±15V
= ±5V
= ±15V, 10V Step
= ±5V, 5V Step
= +1
= 5V
L
, see curves.
PP
Condition
L
V
. Full-power bandwidth is based on slew rate measurement using: FPBW = SR/(2 *
L
L
V
V
V
V
V
= 500
= +1
= 10pF
= 1000
= +1
= -1
= +2
= +5
= +10
4
Temp
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
L
= 150 . This corresponds to standard video levels
Min
250
4.0
Infinite
Typ
12.7
0.04
0.15
15.0
1.50
120
325
200
5.2
3.0
2.5
60
60
12
80
60
45
50
85
20
80
60
6
Max
nV Hz
pA Hz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
V/µs
V/µs
MHz
MHz
Unit
dB
pF
ns
%
ns
ns
ns
%
°
°