REF194GS-REEL7
IC VREF SERIES 0.22% 8SOIC
Pmic Voltage Reference
8-SOIC (0.154", 3.90mm Width)
REF19
Obsolete
$1.84 / unit (market reference)
MOQ: 163 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Analog Devices Inc. |
| Model | REF194GS-REEL7 |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Output | 4.5V |
| Current - Output | 30 mA |
| Supplier Device Package | 8-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
REF194GS-REEL7 by Analog Devices Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 4.5V. The 8-SOIC (0.154", 3.90mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for REF194GS-REEL7
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →ADR425AR
IC VREF SERIES PREC 5V 8SOIC
AD780AR
IC VREF SERIES 0.2%/0.17% 8SOIC
NCV1009DR2G
IC VREF SHUNT 0.32% 8SOIC
ISL21009CFB841Z-TK
IC VREF SERIES 0.08% 8SOIC
REF191GS
IC VREF SERIES 0.5% 8SOIC
ADR01AR
IC VREF SERIES PREC 10V 8-SOIC
All Technical Specifications
| Tolerance | ±0.22% |
| Output Type | Fixed |
| Reference Type | Series |
| Voltage - Input | 4.75V ~ 15V |
| Current - Output | 30 mA |
| Current - Supply | 45µA |
| Noise - 0.1Hz to 10Hz | 45µVp-p |
| Temperature Coefficient | 25ppm/°C |
| Voltage - Output (Min/Fixed) | 4.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.