ISL28230FRZ-T datasheet, PDF - EEWORLD Datasheet

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ISL28230FRZ-T: DescriptionIC DUAL OP-AMP, 55 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, PDSO8, 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-8, Operational Amplifier; CategoryAnalog mixed-signal IC Amplifier circuit; File Size1MB，19 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/

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ISL28230FRZ-T Overview

IC DUAL OP-AMP, 55 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, PDSO8, 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-8, Operational Amplifier

ISL28230FRZ-T Parametric

Parameter Name	Attribute value
Maker	Renesas Electronics Corporation
Parts packaging code	DFN
package instruction	HVSON,
Contacts	8
Reach Compliance Code	unknown
Amplifier type	OPERATIONAL AMPLIFIER
Maximum average bias current (IIB)	0.0007 µA
Nominal Common Mode Rejection Ratio	125 dB
Maximum input offset voltage	55 µV
JESD-30 code	S-PDSO-N8
JESD-609 code	e3
length	3 mm
Number of functions	2
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	HVSON
Package shape	SQUARE
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Maximum seat height	1 mm
Nominal slew rate	0.2 V/us
Supply voltage upper limit	6.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
Temperature level	AUTOMOTIVE
Terminal surface	MATTE TIN
Terminal form	NO LEAD
Terminal pitch	0.65 mm
Terminal location	DUAL
Nominal Uniform Gain Bandwidth	400 kHz
width	3 mm

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Single, Dual, and Quad Micropower, Low Drift, RRIO

Operational Amplifiers

ISL28130, ISL28230, ISL28430

The ISL28130, ISL28230 and ISL28430 are single, dual and

quad micropower, low offset drift operational amplifiers that are

optimized for single and dual supply operation from 1.8V to 5.5V

and ±0.9V to ±2.75V. Their low supply current of 20µA and

rail-to-rail input/output enable the ISL28130, ISL28230, and

ISL28430 to be an excellent general-purpose op amp for a range

of applications. The ISL28130, ISL28230 and ISL28430 are

ideal for handheld devices that operate off 2 AA or single Li-ion

batteries.

The ISL28130 is available in industry standard pinouts for

5 Ld SOT-23, 5 Ld SC70 and 8 Ld SOIC packages. The ISL28230

is available in industry standard pinouts for 8 Ld MSOP,

8 Ld SOIC and 8 Ld DFN packages. The ISL28430 is available in

14 Ld TSSOP and 14 Ld SOIC packages. Commercial devices

operate over the temperature range of 0°C to 70°C. Full

temperature range devices operate over the temperature range

of -40°C to 125°C.

Features

• Low Input Offset Voltage . . . . . . . . . . . . . . . . . . . . . 40µV, Max.

• Low Offset Drift . . . . . . . . . . . . . . . . . . . . . . . .150nV/°C, Max.

• Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . 250 pA, Max.

• Quiescent Current (Per Amplifier) . . . . . . . . . . . . . .20µA, Typ.

• Single Supply Range . . . . . . . . . . . . . . . . . . . . .+1.8V to +5.5V

• Dual Supply Range. . . . . . . . . . . . . . . . . . . . . .±0.9V to ±2.75V

• Low Noise (0.01Hz to 10Hz) . . . . . . . . . . . . . . . . 1.1µV

P-P

, Typ.

• Rail-to-Rail Inputs and Output

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

I-SENSE+

+1.8V TO +5.5V

REF

INPUT BIAS CURRENT (pA)

400

300

499k

4.99k

+ V+

0.1

4.99k

V-

499k

200

= ±2.5V

100

= ±0.9V

SENSE

OUT

I-SENSE-

GND

-100

-50

-25

100

125

BI-DIRECTIONAL CURRENT SENSE AMPLIFIER

TEMPERATURE (°C)

FIGURE 1. TYPICAL APPLICATION DIAGRAM

FIGURE 2. I

vs TEMPERATURE

February 23, 2012

FN7623.4

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

All other trademarks mentioned are the property of their respective owners.

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