Quad Micropower, Low Drift, RRIO Operational Amplifier
Jump to Page Section:
Back to top
Explore ECAD Models
Overview
Description
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 2AA 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): 1.1µVP-P, Typ.
- Rail-to-rail inputs and output
Applications
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
Documentation
| Title | Type | Date | |
|---|---|---|---|
PDF500 KB
|
Datasheet
|
||
PDF974 KB
|
Application Note
|
||
PDF381 KB
|
Application Note
|
||
PDF992 KB
|
Application Note
|
||
PDF263 KB
|
Application Note
|
||
PDF564 KB
|
Application Note
|
||
PDF357 KB
|
Application Note
|
||
PDF843 KB
|
Application Note
|
||
Brochure
|
|||
PDF1.11 MB
|
Flyer
|
||
PDF519 KB
|
Other
|
||
PDF208 KB
|
Price Increase Notice
|
||
PDF363 KB
|
Product Advisory
|
||
PDF98 KB
|
Product Change Notice
|
||
PDF152 KB
|
Product Change Notice
|
||
PDF135 KB
|
Product Change Notice
|
||
PCN11066 - Data Sheet Specification Change for Intersil ISL28130*, ISL28230*, and ISL28430* Products PDF81 KB
|
Product Change Notice
|
||
PDF405 KB
|
Technical Brief
|
Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
Part Number |
Pkg. Type |
Carrier Type |
MOQ |
Buy / Sample |
|---|---|---|---|---|
| SOICN | Tube | 1980 | Get Samples, | |
| SOICN | Reel | 2000 | ||
| TSSOP | Tube | 1880 | Get Samples, | |
| TSSOP | Reel | 2500 | ||
| SOICN | Tube | 2000 | Get Samples, | |
| SOICN | Reel | 2500 | ||
ISL28430FBZ-T7 Active Samples Available |
SOICN | Reel | 2000 | Get Samples, |
| TSSOP | Tube | 1920 | Get Samples, | |
| TSSOP | Reel | 2500 | ||
| TSSOP | Reel | 2000 |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product