el9212 Intersil Corporation, el9212 Datasheet - Page 3

• Manufacturer Part Number: el9212
• Description: 100mhz 100ma Vcom Amplifiers
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 3. OPEN LOOP GAIN AND PHASE vs FREQUENCY
FIGURE 1. FREQUENCY RESPONSE FOR VARIOUS R
-10
-20
-30
-40
-50
-60
-70
-80
-90
10
-10
-20
80
70
60
50
40
30
20
10
0
0
-10
-12
1k
-2
-4
-6
-8
100k
8
6
4
2
0
V
S
V
R
C
V
A
C
S
= ±6V
L
L
V
S
L
= ±6V
= 10kΩ
= 10pF
= +1
= ±6V
= 10pF
10k
1M
FIGURE 5. PSRR
FREQUENCY (Hz)
100k
FREQUENCY (Hz)
PSRR-
3
GAIN
R
10M
R
L
1M
L
=100Ω
=10kΩ
PSRR+
10M
100M
PHASE
R
L
EL9211, EL9212, EL9214
=1kΩ
100M
500M
250
200
150
100
50
0
-50
-100
-150
-200
-250
L
FIGURE 2. FREQUENCY RESPONSE FOR VARIOUS C
FIGURE 4. CLOSED LOOP OUTPUT IMPEDANCE vs
-100
-10
-20
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-12
80
70
60
50
40
30
20
10
-2
-4
-6
-8
0
8
6
4
2
0
100k
100k
1k
V
A
V
V
A
R
R
FREQUENCY
V
S
S
S
V
F
L
= +1
= ±6V
= ±6V
= ±6V
= +1
= 0Ω
= 10kΩ
10k
FIGURE 6. CMRR
1M
1M
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
C
10M
1M
L
=18pF
C
L
C
=10pF
10M
L
=0pF
10M
100M
100M
August 10, 2007
100M
500M
500M
FN7007.1
L