ISL28270IAZ Intersil, ISL28270IAZ Datasheet - Page 9

• Manufacturer Part Number: ISL28270IAZ
• Description: IC INSTR AMP RRIO DUAL 16-QSOP
• Manufacturer: Intersil

Specifications of ISL28270IAZ

• Amplifier Type: Instrumentation
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.5 V/µs
• -3db Bandwidth: 240kHz
• Current - Input Bias: 500pA
• Voltage - Input Offset: 35µV
• Current - Supply: 120µA
• Current - Output / Channel: 29mA
• 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
• No. Of Amplifiers: 2
• Input Offset Voltage: 150µV
• Bandwidth: 240kHz
• Amplifier Output: Rail To Rail
• Cmrr: 110dB
• Supply Voltage Range: 2.4V To 5.5V
• Supply Current: 78µA
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -

Typical Performance Curves
FIGURE 25. NEGATIVE V
170
160
150
140
130
120
100
165
155
145
135
125
115
105
110
95
85
75
65
FIGURE 23. PSRR vs TEMPERATURE (V
-40
-40
n = 930
n = 930
-20
-20
V
MEDIAN
S
MEDIAN
= ±2.5V)
0
0
MIN
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
OUT
MAX
MAX
vs TEMPERATURE (R
9
FIGURE 27. NEGATIVE V
40
40
60
60
MIN
4.502
4.002
3.502
3.002
2.502
2.002
(Continued)
80
80
-40
ISL28270, ISL28273, ISL28470
S
= ±2.5V)
100
n = 930
100
-20
L
= 1k,
120
120
OUT
MEDIAN
0
vs TEMPERATURE (R
TEMPERATURE (°C)
20
40
MAX
FIGURE 24. POSITIVE V
FIGURE 26. POSITIVE V
60
4.9964
4.9962
4.9960
4.9958
4.9956
4.9954
4.9952
4.9950
4.9948
4.9946
4.9944
4.90
4.89
4.88
4.87
4.86
4.85
-40
-40
80
MIN
L
= 100k, V
n = 930
MEDIAN
-20
V
100
-20
V
MEDIAN
S
S
= ±2.5V)
= ±2.5V)
120
0
0
S
n = 930
= ±2.5V)
TEMPERATURE (°C)
OUT
OUT
20
TEMPERATURE (°C)
20
vs TEMPERATURE (R
vs TEMPERATURE (R
40
40
MIN
MAX
MIN
60
MAX
60
80
80
100
100
L
L
April 13, 2007
= 1k,
= 100k,
120
120
FN6260.2