ISL28276_07 Datasheet, PDF (4/13 Pages) Intersil Corporation – Dual and Quad Precision Micropower Single Supply Rail-to-Rail Input and Output Precision Op Amps

ISL28276, ISL28476
Electrical Specifications V₊ = 5V, 0V, V_CM = 0.1V, V_O = 1.4V, T_A = +25°C unless otherwise specified.
Boldface limits apply over the operating temperature range, -40°C to +125°C (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN TYP MAX
I_S,ON
Supply Current, Enabled
ISL28276 all channels enabled.
120
156
175
I_S,OFF
Supply Current, Disabled
4
7
9
I_S,ON
Supply Current, Enabled
ISL28476 all channels enabled.
240
312
350
I_S,OFF
Supply Current, Disabled
8
14
18
I_SC+
Short Circuit Sourcing Capability
R_L = 10Ω
29
31
23
I_SC-
Short Circuit Sinking Capability
R_L = 10Ω
24
26
19
V_S
V_INH
V_INL
I_ENH
Minimum Supply Voltage
Enable Pin High Level
Enable Pin Low Level
Enable Pin Input Current
V_EN = 5V
2.4
2
0.8
0.7
1.3
1.5
I_ENL
Enable Pin Input Current
V_EN = 0V
-0.1
0
+0.1
UNIT
µA
µA
µA
µA
mA
mA
V
V
V
µA
µA
Typical Performance Curves
8
4
V_S = ±1.25V ^{VS = ±1.0V}
0
A_V = 1
-4 ^RL ^{= 10kΩ}
C_L = 2.7pF
R_F = 100Ω
R_G = OPEN
-8
100
1k
V_S = ±2.5V
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 1. FREQUENCY RESPONSE vs SUPPLY VOLTAGE
45
40
35
30
25
20
V_S = ±2.5V
A_V = 100
15 R_L = 10kΩ
V_S = ±1.25V
10
C_L = 2.7pF
R_F/R_G = 99.02
V_S = ±1.0V
5
R_F = 221kΩ
R_G = 2.23kΩ
0
100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 2. FREQUENCY RESPONSE vs SUPPLY VOLTAGE
4
FN6301.1
April 20, 2007