ISL28210 INTERSIL [Intersil Corporation], ISL28210 Datasheet - Page 11

• Manufacturer Part Number: ISL28210
• Description: Precision Low Noise JFET Operational Amplifiers
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 19. THD+N vs OUTPUT VOLTAGE (V
FIGURE 23. OPEN LOOP GAIN-PHASE vs FREQUENCY
0.0001
0.001
-100
-120
-140
0.01
-100
200
180
160
140
120
100
-20
-40
-60
-80
0.1
-20
-40
-60
-80
80
60
40
20
0
1
0
FIGURE 21. CROSSTALK vs FREQUENCY
0.1
1
0
V
C
V
V
C
R
f = 1kHz
C-WEIGHTED
22Hz to 22kHz
V
R
R
R
S
L
CM
S
L
L
S
L
L
L
= ±15V
= 4pF
= 4pF
= 600
= ±15V
TEMPERATURE, A
-
_
=1MΩ
= ±15V
TRANSMIT
= 1V
1
RECEIVE
10
5
P-P
10
100
= ∞
= ∞
100
GAIN
10
FREQUENCY (Hz)
FREQUENCY (Hz)
1k
1k
11
R
R
V
L
L
OUT
-
_
10k
TRANSMIT
10k 100k 1M 10M 100M 1G
RECEIVE
V
15
PHASE
(V
= 1 f = 1kHz, R
P-P
+125°C
100k
)
= 10k
= 2k
20
1M
+25°C
A
ISL28110, ISL28210
V
= 1
OUT
25
10M
L
) vs
-40°C
= 600Ω
100M
V
specified. (Continued)
30
S
= ±15V, V
FIGURE 20. THD+N vs OUTPUT VOLTAGE (V
FIGURE 22. SMALL SIGNAL OVERSHOOT vs LOAD
CM
0.0001
FIGURE 24. CLOSED LOOP GAIN vs FREQUENCY
0.001
-10
0.01
70
60
50
40
30
20
10
= 0V, R
60
50
40
30
20
10
0.1
0
0
0.001
1k
1
A
A
A
R
A
0
V
V
V
C
R
f = 1kHz
C-WEIGHTED
22Hz to 22kHz
CL
CL
CL
F
CL
S
OUT
A
S
L
L
= 100kΩ, R
V
= ±15V
= 4pF
= 2k
= 1000
= 100
= 10
= 1
TEMPERATURE, A
CAPACITANCE (C
= ±15V
= 1
L
= 100mV
= Open, T = +25°C, unless otherwise
10k
0.01
R
5
F
= 0, R
A
G
P-P
V
LOAD CAPACITANCE (nF)
= 10kΩ
= -1
R
G
10
FREQUENCY (Hz)
F
100k
= ∞
R
0.1
= 100kΩ, R
F
= 100kΩ, R
V
OUT
L
V
15
)
(V
= 1 f =1kHz, R
P-P
1M
G
1
= 100Ω
+125°C
)
G
A
= 1kΩ
V
20
V
C
R
V
= 10
S
OUT
L
L
= 4pF
= OPEN
= ±5V & ±15V
+25°C
10M
= 100mV
10
December 8, 2010
A
OUT
25
V
= 1
L
-40°C
) vs
= 2kΩ
P-P
100M
FN6639.1
100
30