ISL28270IAZ Intersil, ISL28270IAZ Datasheet - Page 4

• 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: -

Electrical Specifications
PARAMETER
-3dB BW
CMRR
PSRR
I
V
V
I
V
I
S,DIS
I
S,EN
ENH
SR
ENL
E
OUT
ENH
V
ENL
G
+
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Gain Error
Maximum Voltage Swing
Slew Rate
-3dB Bandwidth
Supply Current, Enabled
Supply Current, Disabled
EN Pin for Shut-down
EN Pin for Power-On
EN Input Current High
EN Input Current Low
Minimum Supply Voltage
DESCRIPTION
4
V
operating temperature range, -40°C to +125°C. (Continued)
+
= +5V, V
M
ISL28270, ISL28273, ISL28470
= GND, V
ISL28270
ISL28273
ISL28470
ISL28270
ISL28273
ISL28470
ISL28270, ISL28470
ISL28273
Output low, 100kΩ to 2.5V
Output low, 1kΩ to 2.5V
Output high, 100kΩ to 2.5V
Output high, 1kΩ to GND
R
ISL28270, ISL28470
ISL28273
ISL28270 - Both A and B channels enabled,
EN = V-
ISL28470 - A, B, C and D channels enabled,
EN = V-
ISL28270 - Both A and B channels disabled,
EN = V+
ISL28470 - A, B, C and D channels disabled,
EN = V+
EN = V+
EN = V-
L
CM
= 1kΩ to GND
= 1/2V
+
, T
A
CONDITIONS
= +25°C, unless otherwise specified. Boldface limits apply over the
V
V
R
Gain = 100
Gain = 200
Gain = 500
Gain = 1000
Gain = 10
Gain = 20
Gain = 50
Gain = 100
CM
+
L
= 2.4V to 5V
= 100kΩ to 2.5V
= 0.05V to 5V
4.990
TBD
TBD
4.75
4.70
0.25
MIN
0.3
2.4
90
90
85
90
90
65
2
4.996
TYP
TBD
TBD
+0.5
TBD
4.88
130
240
265
100
120
260
110
110
110
110
0.5
0.8
84
30
13
25
13
10
26
4
4
MAX
0.75
250
300
156
195
100
335
0.7
0.8
1.3
10
12
15
50
7
9
1
April 13, 2007
FN6260.2
UNIT
V/µs
kHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
mV
mV
dB
dB
dB
dB
dB
dB
µA
µA
µA
µA
µA
nA
%
%
V
V
V
V
V