ISL28227FBZ Intersil, ISL28227FBZ Datasheet - Page 18
ISL28227FBZ
Manufacturer Part Number
ISL28227FBZ
Description
IC OPAMP GP 10MHZ DUAL LN 8SOIC
Manufacturer
Intersil
Datasheet
1.ISL28127MSOPEVAL1Z.pdf
(26 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL28227FBZ
Manufacturer:
INTERSIL
Quantity:
20 000
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