ISL28176 Datasheet, PDF (15/19 Pages) Intersil Corporation – Single, Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op Amp

ISL28176, ISL28276, ISL28476
Typical Performance Curves (Continued)
0.23
n = 12
0.21
0.19
MAX
0.17
MEDIAN
0.15
0.13
MIN
0.11
0.09
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 55. ISL28176 + SLEW RATE vs TEMPERATURE,
V_OUT = ±1.5V, A_V = +2
0.24
N = 1000
0.22
0.20
MAX
0.18
0.16
MEDIAN
MIN
0.14
0.12
0.10
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 56. ISL28276, ISL28476 + SLEW RATE vs
TEMPERATURE, V_OUT = ±1.5V, A_V = +2
0.17
n = 12
0.16 _MAX
0.15
0.14
MEDIAN
0.13
MIN
0.12
0.11
0.10
-40 -20 0
20 40 60 80
TEMPERATURE (°C)
100 120
FIGURE 57. ISL28176 - SLEW RATE vs TEMPERATURE, V_OUT
= ±1.5V, A_V = +2
0.24
N = 1000
0.22
0.20
MAX
0.18
0.16
MEDIAN
MIN
0.14
0.12
0.10
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 58. ISL28276, ISL28476 - SLEW RATE vs
TEMPERATURE, V_OUT = ±1.5V, A_V = +2
Pin Descriptions
ISL28176 ISL28276
ISL28276
ISL28476
PIN EQUIVALENT
(8 LD SOIC) (8 LD SOIC) (16 LD QSOP) (16 LD QSOP) NAME CIRCUIT
DESCRIPTION
6
1
3
1
OUT_A Circuit 3 Amplifier A output
2
2
4
2
IN-_A Circuit 1 Amplifier A inverting input
3
3
5
3
IN+_A Circuit 1 Amplifier A non-inverting input
7
8
15
4
V+
Circuit 4 Positive power supply
5
12
5
IN+_B Circuit 1 Amplifier B non-inverting input
6
13
6
IN-_B Circuit 1 Amplifier B inverting input
7
14
7
OUT_B Circuit 3 Amplifier B output
1, 5, 8
1, 2, 8, 9, 10, 16
8, 9
NC
No internal connection
10
OUT_C Circuit 3 Amplifier C output
11
IN-_C Circuit 1 Amplifier C inverting input
12
IN+_C Circuit 1 Amplifier B non-inverting input
15
FN6301.4
June 23, 2009