ISL28214 INTERSIL [Intersil Corporation], ISL28214 Datasheet - Page 6

• Manufacturer Part Number: ISL28214
• Description: Single, Dual, Quad General Purpose Micropower, RRIO Operational Amplifiers
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 3. OPEN-LOOP GAIN, PHASE vs FREQUENCY,
FIGURE 5. CMRR vs FREQUENCY (SIMULATED DATA)
FIGURE 1. INPUT BIAS CURRENT vs TEMPERATURE
-10
-20
-30
-40
-50
120
100
50
40
30
20
10
-20
-40
-60
-80
80
60
40
20
80
70
60
50
40
30
20
10
0
0
0.01
0
-40
0.1
V
R
C
SIMULATION
SIMULATION
L
+
L
SIMULATION
0.1
= 100k
= 10pF
-20
= ±0.9V
1
R
L
= 100kΩ, C
1
10
0
10
TEMPERATURE (°C)
100
20
FREQUENCY (Hz)
100
FREQUENCY (Hz)
1k
40
L
PHASE
6
= 10pF, V
1k
10k
60
10k 100k
100k
ISL28114, ISL28214, ISL28414
80
GAIN
S
100 120 140
= ±0.9V
1M
1M 10M 100M
10M 100M
V
specified.
20
0
-20
-40
-60
-80
-100
-120
-140
-160
-180
S
= ±2.5V, V
FIGURE 2. INPUT NOISE VOLTAGE SPECTRAL DENSITY
FIGURE 4. OPEN-LOOP GAIN, PHASE vs FREQUENCY,
FIGURE 6. PSRR vs FREQUENCY, V
10,000
120
100
CM
-20
-40
-60
-80
90
80
70
60
50
40
30
20
10
80
60
40
20
1000
0
0
100
0.1
100
= 0V, R
10
R
C
A
V
V
R
C
SIMULATION
L
L
V
CM
L
+
L
1
PSRR-
= 4pF
= INF
= 10pF
= +1
= 100k
V+ = ±2.5V
A
= ±0.9V
1
= 100mV
V
R
= 1
L
L
1k
= Open, unless otherwise
10
= 100kΩ, C
V
S
10
= ±0.9V
P-P
100
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
FREQUENCY (Hz)
1k
100
PHASE
L
= 10pF, V
10k
PSRR+
PSRR+
PSRR-
100k
100k
1k
GAIN
V
V
V
S
S
S
S
S
1M
= ±2.5V
= ±0.9V, ±2.5V
= ±2.5V
= ±2.5V
= ±0.9V
1M
10k
December 22, 2009
10M 100M
10M
100k
FN6800.3
20
0
-20
-40
-60
-80
-100
-120
-140
-160
-180