component
ISL28230FBZ
Public Made by Adomby adom
RENESAS Pre-ordered Chips, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownISL28230FBZ
RENESAS · Pre-ordered Chips · SOIC-8
ISL28230FBZ from RENESAS, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT_A | output | Channel A output, rail-to-rail with 15mA current limit. |
| 2 | IN-_A | input | Channel A inverting input, with ESD diodes to both supply rails and inputs usable 100mV beyond either rail. |
| 3 | IN+_A | input | Channel A non-inverting input, with ESD diodes to both supply rails and inputs usable 100mV beyond either rail. |
| 4 | V- | power_in | Negative supply (ground in single-supply use); supply range V+ to V- is 1.8V to 5.5V, absolute max 6.5V. |
| 5 | IN+_B | input | Channel B non-inverting input, with ESD diodes to both supply rails and inputs usable 100mV beyond either rail. |
| 6 | IN-_B | input | Channel B inverting input, with ESD diodes to both supply rails and inputs usable 100mV beyond either rail. |
| 7 | OUT_B | output | Channel B output, rail-to-rail with 15mA current limit. |
| 8 | V+ | power_in | Positive supply; single supply range 1.8V to 5.5V (dual ±0.9V to ±2.75V), absolute max 6.5V between V+ and V-. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| Package | SOIC-8 |
| Category | Interface ICs |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | -40 | 5 | 40 | µV | Vs = 1.8V to 5.5V | 5 |
| Input Offset Voltage over temperature | VOS | -55 | 55 | µV | Vs = 1.8V to 5.5V; T = -40°C to +125°C | 5 | |
| Input Offset Voltage Temperature Coefficient | TCVOS | -150 | 20 | 150 | nV/°C | 5 | |
| Input Bias Current | IB | -700 | 700 | pA | T = -40°C to +125°C | 5 | |
| Input Bias Current 0 to 70C | IB | -250 | 250 | pA | T = 0°C to +70°C | 5 | |
| Common Mode Input Voltage Range | -0.1 | 5.1 | V | Guaranteed by CMRR | 5 | ||
| Common Mode Rejection Ratio | CMRR | 110 | 125 | dB | VCM = -0.1V to 5.1V | 5 | |
| Common Mode Rejection Ratio over temperature | CMRR | 105 | dB | VCM = -0.1V to 5.1V, over temperature | 5 | ||
| Power Supply Rejection Ratio | PSRR | 105 | 138 | dB | Vs = 2.0V to 5.5V | 5 | |
| Power Supply Rejection Ratio over temperature | PSRR | 105 | dB | Vs = 2.0V to 5.5V, over temperature | 5 | ||
| Output Voltage Swing, High | VOH | 4.95 | 4.981 | V | 5 | ||
| Output Voltage Swing, Low | VOL | 18 | 50 | mV | 5 | ||
| Supply Voltage | V+ | 1.8 | 5.5 | V | Guaranteed by VOS | 6 | |
| Supply Current, Per Amplifier | IS | 20 | 25 | µA | RL = OPEN | 6 | |
| Supply Current, Per Amplifier over temperature | IS | 35 | µA | RL = OPEN, over temperature | 6 | ||
| Output Source Short Circuit Current | ISC+ | 15 | mA | RL = Short V- | 6 | ||
| Output Sink Short Circuit Current | ISC- | -15 | mA | RL = Short V+ | 6 | ||
| Input Offset Current | IOS | -60 | pA | 5 | |||
| Input Offset Current Temperature Coefficient | TCIOS | 0.11 | pA/°C | 5 | |||
| Open Loop Gain | AOL | 150 | dB | RL = 1MΩ | 6 | ||
| Gain Bandwidth Product | GBWP | 400 | kHz | AV = 100, RF = 100kΩ, RG = 1kΩ, RL = 10kΩ to VCM | 6 | ||
| Peak-to-Peak Input Noise Voltage | eN | 1.1 | µVP-P | f = 0.01Hz to 10Hz | 6 | ||
| Input Noise Voltage Density | eN | 65 | nV/√Hz | f = 1kHz | 6 | ||
| Positive Slew Rate | SR | 0.2 | V/µs | VOUT = 1V to 4V, RL = 10kΩ | 6 | ||
| Max Supply Voltage V+ to V- | 6.5 | V | 5 | ||||
| Max Input Differential Voltage | 6.5 | V | 5 | ||||
| Max Input Current | 20 | mA | 5 | ||||
| Storage Temperature Range | -65 | 150 | °C | 5 | |||
| ESD HBM | 4000 | V | ISL28230 | 5 | |||
| Operating Temperature Range | -40 | 125 | °C | Full Grade | 5 | ||
| Thermal Resistance Junction to Ambient | θJA | 125 | °C/W | 8 Ld SOIC (ISL28230) | 5 | ||
| Thermal Resistance Junction to Case | θJC | 90 | °C/W | 8 Ld SOIC (ISL28230) | 5 |
CAD (KiCad official)
- Symbol:
ISL28230FBZ - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
isl28230fbz-etched.step/isl28230fbz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);isl28230fbz.step/isl28230fbz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RENESAS datasheet (19 pp, sha256
56820b8350e8d02d, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).