ISL28270IAZ Intersil, ISL28270IAZ Datasheet - Page 2

• 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: -

Pinouts
OUT_A
FB+_A
FB-_A
IN+_A
EN_A
IN-_A
NC
V-
1
2
3
4
5
6
7
8
(16 LD QSOP)
TOP VIEW
+
ISL28270
-
2
- +
16
15
14
13
12
11
10
9
V+
OUT_B
FB+_B
FB-_B
IN-_B
IN+_B
EN_B
NC
ISL28270, ISL28273, ISL28470
OUT_A
FB+_A
FB-_A
IN+_A
IN-_A
DNC
NC
V-
1
2
3
4
5
6
7
8
(16 LD QSOP)
TOP VIEW
+
ISL28273
-
- +
16
15
14
13
12
11
10
9
V+
OUT_B
FB+_B
FB-_B
IN-_B
IN+_B
DNC
NC
OUT_A
OUT_B
FB+_A
FB+_B
FB-_A
FB-_B
IN+_A
IN+_B
EN_A
EN_B
IN-_A
IN-_B
NC
V+
10
11
12
13
14
1
2
3
4
5
6
7
8
9
(28 LD QSOP)
+
TOP VIEW
+
ISL28470
-
-
- +
- +
28
27
26
25
24
23
22
21
20
19
18
17
16
15
OUT_D
FB+_D
FB-_D
IN-_D
IN+_D
EN_D
V-
EN_C
IN+_C
IN-_C
FB-_C
FB+_C
OUT_C
NC
October 21, 2009
FN6260.6