ISL28227FBZ Intersil, ISL28227FBZ Datasheet - Page 18

• Manufacturer Part Number: ISL28227FBZ
• Description: IC OPAMP GP 10MHZ DUAL LN 8SOIC
• Manufacturer: Intersil

Specifications of ISL28227FBZ

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Slew Rate: 3.6 V/µs
• Gain Bandwidth Product: 10MHz
• Current - Input Bias: 1nA
• Voltage - Input Offset: 10µV
• Current - Supply: 2.2mA
• Current - Output / Channel: 45mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 40 V, ±2.25 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -

Characterization vs Simulation Results
FIGURE 44. CHARACTERIZED CLOSED LOOP GAIN vs
FIGURE 46. CHARACTERIZED CLOSED LOOP GAIN vs R
100
-10
15
13
11
10
70
60
50
40
30
20
10
-1
-3
-5
FIGURE 42. CHARACTERIZED INPUT NOISE VOLTAGE
9
7
5
3
1
1
0
100
0.1
1k
A
V
R
C
A
V
A
A
A
V
V
S
V
OUT
L
L
V
V
R
= 100
= 1000
= ±15V
= 10k
= 3.5pF
= +2
= 10
= 1
g
= 10k, R
FREQUENCY
= 100mV
V
A
1k
1
S
V
10k
R
= ±19V
= 1
g
= OPEN, R
f
P-P
= 100k
R
10k
10
f
FREQUENCY (Hz)
FREQUENCY (Hz)
= R
FREQUENCY (Hz)
100k
R
g
f
f
18
= 100k
= R
= 0
100k
100
R
g
g
= 100
= 100, R
R
g
1M
= 1k, R
1M
1k
f
= 100k
V
C
V
R
f
S
OUT
= 100k
L
L
R
= ±15V
= 3.5pF
= INF
f
10M
= R
R
= 100mV
ISL28127, ISL28227
10M
f
10k
= R
g
= 10k
g
= 1k
f
/R
P-P
100M
100M
100k
g
FIGURE 45. SIMULATED CLOSED LOOP GAIN vs FREQUENCY
FIGURE 47. SIMULATED CLOSED LOOP GAIN vs R
100
-10
70
60
50
40
30
20
10
15
13
11
10
-1
-3
-5
9
7
5
3
1
0
1
100
0.1
1k
FIGURE 43. SIMULATED INPUT NOISE VOLTAGE
A
A
V
R
C
A
V
A
A
V
V
V
V
S
V
OUT
L
L
R
= 100
= 1000
= +2
= 10
= 1
= ±15V
= 10k
= 3.5pF
g
V(INOISE)
= 10k, R
= 100mV
1k
1
10k
R
g
= OPEN, R
f
P-P
= 100k
10k
10
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
R
100k
f
R
= R
f
f
= R
= 0
g
100k
R
100
= 100k
g
g
= 100
= 100, R
R
g
1M
= 1k, R
1M
1k
f
= 100k
f
= 100k
R
f
10M
R
= R
December 16, 2010
10M
f
10k
f
= R
/R
g
= 10k
g
g
= 1k
FN6633.6
100M
100M
100k