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Datasheet> All Categories > semiconductor> Analog mixed-signal IC> ISL28233FRZ-T7
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ISL28233FRZ-T7

Description
Operational Amplifiers - Op Amps ISL28233FRZ DL MICRO PWR RRIO ZERO-DRIFT
Categorysemiconductor    Analog mixed-signal IC   
File Size2MB，25 Pages
ManufacturerIntersil ( Renesas )
Websitehttp://www.intersil.com/cda/home/
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ISL28233FRZ-T7 Overview

Operational Amplifiers - Op Amps ISL28233FRZ DL MICRO PWR RRIO ZERO-DRIFT

ISL28233FRZ-T7 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerIntersil ( Renesas )
Product CategoryOperational Amplifiers - Op Amps
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseDFN-8
Supply Voltage - Max6 V
Number of Channels2 Channel
GBP - Gain Bandwidth Product400 kHz
SR - Slew Rate0.2 V/us
Ib - Input Bias Current0.0006 uA
Vos - Input Offset Voltage6 uV
Supply Voltage - Min1.8 V
Operating Supply Current50 uA
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 125 C
ShutdownNo Shutdown
Amplifier TypeGeneral Purpose Amplifier
Height0.95 mm (Max)
Length3 mm
ProductOperational Amplifiers
Supply TypeSingle, Dual
TypeGeneral Purpose Amplifier
Width3 mm
en - Input Voltage Noise Density65 nV/sqrt Hz
In - Input Noise Current Density0.079 pA/sqrt Hz
Maximum Dual Supply Voltage+/- 3 V
Minimum Dual Supply Voltage+/- 0.825 V
Moisture SensitiveYes
NumOfPackaging1
Operating Supply Voltage3 V, 5 V
PSRR - Power Supply Rejection Ratio110 dB
Factory Pack Quantity1000
Voltage Gain dB174 dB
Unit Weight0.001319 oz

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DATASHEET
ISL28233, ISL28433
Dual and Quad Micropower Chopper Stabilized, RRIO Operational Amplifiers
The ISL28233 and ISL28433 are dual and quad micropower,
chopper stabilized operational amplifiers that are optimized
for single and dual supply operation from 1.8V to 6.0V and
±0.825V to ±3.0V. Their low supply current of 18µA and wide
input range enable the ISL28233, ISL28433 to be excellent
general purpose op amps for a wide range of applications. The
ISL28233 and ISL28433 are ideal for handheld devices that
operate off 2 AA or single Li-ion batteries.
The ISL28233 is available in 8 Ld MSOP, 8 Ld SOIC and 8 Ld
DFN packages. The ISL28433 is available in 14 Ld TSSOP,
14 Ld SOIC and 14 Ld 3mmx4mm TDFN packages. All devices
operate over the temperature range of -40°C to +125°C.
FN7692
Rev 3.00
July 26, 2011
Features
• Low Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . . 6µV, Max.
• Low Offset Drift . . . . . . . . . . . . . . . . . . . . . . . 0.05µV/°C, Max.
• Quiescent Current (Per Amplifier) . . . . . . . . . . . . . .18µA, Typ.
• Single Supply Range . . . . . . . . . . . . . . . . . . . . . +1.8V to +6.0V
• Dual Supply Range . . . . . . . . . . . . . . . . . . . ±0.825V to ±3.0V
• Low Noise (0.01Hz to 10Hz) . . . . . . . . . . . . . . . . . 1.0µV
P-P
, Typ.
• Rail-to-Rail Inputs and Output
• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . 180pA, Max.
• Operating Temperature Range . . . . . . . . . . . . -40°C to +125°C
Related Literature
• See
AN1596,
“ISL28233SOICEVAL1Z Evaluation Board
User’s Guide”
• See
AN1575,
“ISL28433SOICEVAL1Z, ISL28433TSSOPEVAL1Z
Evaluation Board User’s Guide”
Applications
• Bi-Directional Current Sense
• Temperature Measurement
• Medical Equipment
• Electronic Weigh Scales
• Precision/Strain Gauge Sensor
• Precision Regulation
• Low Ohmic Current Sense
• High Gain Analog Front Ends
Typical Application
I-SENSE+
V
+
+1.8V TO +6.0V
V
REF
V
OS
vs Temperature
4
3
INPUT OFFSET VOLTAGE (µV)
499k
2
1
0
-1
-2
-3
4.99k
+
0.1
4.99k
-
V+
V-
499k
V
SENSE
OUT
I-SENSE-
GND
-4
-50
BI-DIRECTIONAL CURRENT SENSE AMPLIFIER
-25
0
25
50
75
100
125
TEMPERATURE (°C)
FN7692 Rev 3.00
July 26, 2011
Page 1 of 25

ISL28233FRZ-T7 Related Products

ISL28233FRZ-T7 ISL28233FBZ-T7A ISL28233FRZ ISL28233FUZ-T7A ISL28233FBZ-T7 ISL28433FVZ ISL28233FUZ ISL28433FBZ
Description Operational Amplifiers - Op Amps ISL28233FRZ DL MICRO PWR RRIO ZERO-DRIFT Headers u0026 Wire Housings R/A HEADER 2 POS TIN SINGLE ROW Operational Amplifiers - Op Amps ISL28233FRZ DL MICRO PWR RRIO ZERO-DRIFT Solid State Relays - PCB Mount SSR(STD+1A) (60V 0.2A) Operational Amplifiers - Op Amps ISL28233FBZ DL MICRO PWR RRIO ZERO-DRIFT Operational Amplifiers - Op Amps ISL28433FVZ QD MICRO PWR 0 DRIFT RRIO OPR Operational Amplifiers - Op Amps ISL28233FUZ DL MICRO PWR RRIO ZERO-DRIFT Operational Amplifiers - Op Amps ISL28433FBZ QD MICRO PWR 0 DRIFT RRIO OPR
Manufacturer Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas ) Intersil ( Renesas )
Product Category Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps
RoHS Details Details Details Details Details Details Details Details
Mounting Style SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT SMD/SMT
Package / Case DFN-8 SOIC-8 DFN-8 MSOP-8 SOIC-8 TSSOP-14 MSOP-8 SOIC-14
Supply Voltage - Max 6 V 6 V 6 V 6 V 6 V 6 V 6 V 6 V
Number of Channels 2 Channel 2 Channel 2 Channel 2 Channel 2 Channel 4 Channel 2 Channel 4 Channel
GBP - Gain Bandwidth Product 400 kHz 400 kHz 400 kHz 400 kHz 400 kHz 400 kHz 400 kHz 400 kHz
SR - Slew Rate 0.2 V/us 0.2 V/us 0.2 V/us 0.2 V/us 0.2 V/us 0.2 V/us 0.2 V/us 0.2 V/us
Ib - Input Bias Current 0.0006 uA 0.0006 uA 0.0006 uA 0.0006 uA 0.0006 uA 0.0006 uA 0.0006 uA 0.0006 uA
Vos - Input Offset Voltage 6 uV 6 uV 6 uV 6 uV 6 uV 6 uV 6 uV 6 uV
Supply Voltage - Min 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V
Operating Supply Current 50 uA 50 uA 50 uA 50 uA 50 uA 100 uA 50 uA 100 uA
Minimum Operating Temperature - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C - 40 C
Maximum Operating Temperature + 125 C + 125 C + 125 C + 125 C + 125 C + 125 C + 125 C + 125 C
Shutdown No Shutdown No Shutdown No Shutdown No Shutdown No Shutdown No Shutdown No Shutdown No Shutdown
Amplifier Type General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier
Height 0.95 mm (Max) 1.45 mm 0.95 mm (Max) 0.86 mm 1.45 mm 0.9 mm 0.86 mm 1.45 mm
Length 3 mm 4.9 mm 3 mm 3 mm 4.9 mm 5 mm 3 mm 8.66 mm
Product Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers Operational Amplifiers
Supply Type Single, Dual Single, Dual Single, Dual Single, Dual Single, Dual Single, Dual Single, Dual Single, Dual
Width 3 mm 3.9 mm 3 mm 3 mm 3.9 mm 4.4 mm 3 mm 3.91 mm
en - Input Voltage Noise Density 65 nV/sqrt Hz 65 nV/sqrt Hz 65 nV/sqrt Hz 65 nV/sqrt Hz 65 nV/sqrt Hz 65 nV/sqrt Hz 65 nV/sqrt Hz 65 nV/sqrt Hz
In - Input Noise Current Density 0.079 pA/sqrt Hz 0.079 pA/sqrt Hz 0.079 pA/sqrt Hz 0.079 pA/sqrt Hz 0.079 pA/sqrt Hz 0.079 pA/sqrt Hz 0.079 pA/sqrt Hz 0.079 pA/sqrt Hz
Maximum Dual Supply Voltage +/- 3 V +/- 3 V +/- 3 V +/- 3 V +/- 3 V +/- 3 V +/- 3 V +/- 3 V
Minimum Dual Supply Voltage +/- 0.825 V +/- 0.825 V +/- 0.825 V +/- 0.825 V +/- 0.825 V +/- 0.825 V +/- 0.825 V +/- 0.825 V
Moisture Sensitive Yes Yes Yes Yes Yes Yes Yes Yes
Operating Supply Voltage 3 V, 5 V 3 V, 5 V 3 V, 5 V 3 V, 5 V 3 V, 5 V 3 V, 5 V 3 V, 5 V 3 V, 5 V
PSRR - Power Supply Rejection Ratio 110 dB 110 dB 110 dB 110 dB 110 dB 110 dB 110 dB 110 dB
Voltage Gain dB 174 dB 174 dB 174 dB 174 dB 174 dB 174 dB 174 dB 174 dB
Unit Weight 0.001319 oz 0.019048 oz 0.001319 oz 0.004938 oz 0.019048 oz 0.004949 oz 0.004938 oz 0.011923 oz
Type General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier General Purpose Amplifier - General Purpose Amplifier General Purpose Amplifier
Factory Pack Quantity 1000 250 - 250 1000 94 50 55
Packaging - MouseReel Tube MouseReel Reel Tube Tube -

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