ISL28271FAZ-T7 Intersil, ISL28271FAZ-T7 Datasheet - Page 7

• Manufacturer Part Number: ISL28271FAZ-T7
• Description: IC INSTR AMP RRIO DUAL 16-QSOP
• Manufacturer: Intersil

Specifications of ISL28271FAZ-T7

• Amplifier Type: Instrumentation
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.5 V/µs
• -3db Bandwidth: 180kHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 35µV
• Current - Supply: 120µA
• Current - Output / Channel: 31mA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 5.5 V, ±1.2 V ~ 2.75 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Other names: ISL28271FAZ-T7; ISL28271FAZ-T7TR

Typical Performance Curves
FIGURE 19. ISL28271 0.1Hz TO 10Hz INPUT VOLTAGE NOISE,
FIGURE 21. ISL28271 SUPPLY CURRENT ENABLED vs
FIGURE 23. ISL28271 SUPPLY CURRENT DISABLED vs
190
170
150
130
110
90
70
50
5.0
4.5
4.0
3.5
3.0
2.5
-40
-40
n = 3000
n = 3000
MEDIAN
GAIN = 10
TEMPERATURE, V
TEMPERATURE, V
-20
-20
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TIME (1s/DIV)
20
20
7
+
+
40
MAX
40
, V
, V
MAX
-
-
MEDIAN
= ±2.5V, V
= ±2.5V, V
60
60
80
MIN
80
V
MIN
+
IN
IN
= +5V, V
= 0V
= 0V
100
100
ISL28271, ISL28272
120
120
-
= GND, V
FB+
= 1/2V
FIGURE 20. ISL28272 0.1Hz TO 10Hz INPUT VOLTAGE NOISE,
FIGURE 22. ISL28272 SUPPLY CURRENT ENABLED vs
FIGURE 24. ISL28272 SUPPLY CURRENT DISABLED vs
+
, R
160
150
140
130
120
110
100
90
L
7
6
5
4
3
2
1
0
-40
-40
= Open, T
n = 3000
n = 3000
MEDIAN
MEDIAN
GAIN = 100
TEMPERATURE, V
TEMPERATURE, V
-20
-20
A
= +25°C, unless otherwise specified.
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
TIME (1s/DIV)
MAX
+
+
40
40
, V
, V
MAX
-
-
= ±2.5V, V
= ±2.5V, V
60
60
MIN
MIN
80
80
IN
IN
= 0V
= 0V
100
100
August 17, 2007
FN6390.2
120
120