15
FN6301.4
June 23, 2009
FIGURE 55. ISL28176 + SLEW RATE vs TEMPERATURE,
VOUT = ±1.5V, AV = +2
FIGURE 56. ISL28276, ISL28476 + SLEW RATE vs
TEMPERATURE, VOUT = ±1.5V, AV = +2
FIGURE 57. ISL28176 - SLEW RATE vs TEMPERATURE, VOUT
= ±1.5V, AV = +2
FIGURE 58. ISL28276, ISL28476 - SLEW RATE vs
TEMPERATURE, VOUT = ±1.5V, AV = +2
Typical Performance Curves (Continued)
0.09
0.11
0.13
0.15
0.17
0.19
0.21
0.23
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
SL
EW
R
A
TE
(V
/s
)
n = 12
MIN
MAX
MEDIAN
MAX
MIN
N = 1000
0.10
0.12
0.14
0.16
0.18
0.20
0.22
0.24
+
SLE
W
RATE
(V/
μs)
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
MEDIAN
0.10
0.11
0.12
0.13
0.14
0.15
0.16
0.17
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
CURRENT
(pA
)
n = 12
MEDIAN
MIN
MAX
MIN
MEDIAN
N = 1000
0.10
0.12
0.14
0.16
0.18
0.20
0.22
0.24
-SL
EW
R
A
T
E
(V
/μ
s)
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
MEDIAN
Pin Descriptions
ISL28176
(8 LD SOIC)
ISL28276
(8 LD SOIC)
ISL28276
(16 LD QSOP)
ISL28476
(16 LD QSOP)
PIN
NAME
EQUIVALENT
CIRCUIT
DESCRIPTION
6
1
3
1
OUT_A
Circuit 3
Amplifier A output
2
4
2
IN-_A
Circuit 1
Amplifier A inverting input
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
ISL28176, ISL28276, ISL28476