ISL28276 Intersil Corporation, ISL28276 Datasheet - Page 3

• Manufacturer Part Number: ISL28276
• Description: Dual Precision Micropower Single Supply Rail-to-Rail Input and Output Precision Op-Amps
• Manufacturer: Intersil Corporation

Electrical Specifications
Typical Performance Curves
I
I
I
I
V
V
V
I
I
S,ON
S,OFF
SC
SC
ENH
ENL
PARAMETER
FIGURE 3. INPUT OFFSET VOLTAGE vs OUTPUT VOLTAGE
FIGURE 1. FREQUENCY RESPONSE vs SUPPLY VOLTAGE
S
INH
INL
+
-
-100
-150
-200
200
150
100
-50
50
-4
-8
8
4
0
0
100
0
A
R
C
R
R
V
A
V
CM
V
L
L
F
G
V
= 1
= 10kΩ
= 2.7pF
= 100Ω
= -1
V
= OPEN
DD
Supply Current, Enabled
Supply Current, Disabled
Short Circuit Sourcing Capability
Short Circuit Sinking Capability
Minimum Supply Voltage
Enable Pin High Level
Enable Pin Low Level
Enable Pin Input Current
Enable Pin Input Current
DD
= V
1k
= 2.5V
= 5V
1
DD
/2
OUTPUT VOLTAGE (V)
FREQUENCY (Hz)
10k
2
DESCRIPTION
V
3
S
V
Boldface limits apply over the operating temperature range, -40°C to +125°C (Continued)
V
= ±1.25V
S
+
100k
= ±2.5V
= 5V, 0V, V
3
V
S
1M
4
CM
= ±1.0V
= 0.1V, V
10M
5
All channels enabled.
All channels disabled.
R
R
V
V
EN
EN
O
L
L
= 10Ω
= 10Ω
= 1.4V, T
ISL28276
= 5V
= 0V
A
= 25°C unless otherwise specified.
CONDITIONS
FIGURE 2. FREQUENCY RESPONSE vs SUPPLY VOLTAGE
FIGURE 4. INPUT OFFSET VOLTAGE vs COMMON-MODE
-100
-20
-40
-60
-80
45
40
35
30
25
20
15
10
5
0
100
0
0
A
R
C
R
R
R
INPUT VOLTAGE
V
L
L
F
F
G
/R
= 100
= 10kΩ
= 2.7pF
= 221kΩ
= 2.23kΩ
COMMON-MODE INPUT VOLTAGE (V)
G
= 99.02
V
1
OS
1k
, µV
FREQUENCY (Hz)
V
2
S
MIN
-0.1
2.4
0.8
29
23
24
19
= ±1.25V
10k
V
S
= ±1.0V
3
TYP
120
0.7
31
26
4
0
V
100k
S
= ±2.5V
4
MAX
+0.1
156
175
1.3
1.5
7
9
2
June 23, 2006
1M
5
FN6301.0
UNIT
mA
mA
µA
µA
µA
µA
V
V
V