This detailed comparison of REF191ES and REF191TRZ-EP in the PMIC - Voltage Reference provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | VIGOR | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | LOW DROPOUT VOLTAGE REFERENCE | PRECISION MICRO POWER VOLTAGE RE |
| In Stock | 305 | 85 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | REF19 | REF19 |
| Package | Tube | Tube |
| Reference Type | Series | Series |
| Output Type | Fixed | Fixed |
| Voltage - Output (Min/Fixed) | 2.048V | 2.048V |
| Voltage - Output (Max) | - | - |
| Current - Output | 30 mA | 30 mA |
| Tolerance | ±0.1% | ±0.1% |
| Temperature Coefficient | 5ppm/°C | 5ppm/°C |
| Noise - 0.1Hz to 10Hz | 20µVp-p | 20µVp-p |
| Noise - 10Hz to 10kHz | - | - |
| Voltage - Input | 3V ~ 15V | 3V ~ 15V |
| Current - Supply | 45µA | 45µA |
| Current - Cathode | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -55°C ~ 125°C |
| Supplier Device Package | 8-SOIC | 8-SOIC |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| ADR4525WBRZ-R7 | Linear Technology (Analog Devices, Inc.) | IC VREF SERIES 0.02% 8SOIC |
|
| LM4041DIZ-ADJ/NOPB | Texas Instruments | IC VREF SHUNT 10V 1% TO92-3 |
|
| ADR525BRT-R2 | VIGOR | HIGH PRECISION SHUNT MODE V-REF |
|
| MAX6175BASA+T | Maxim Integrated | IC VREF SERIES 0.1% 8SOIC |
|
| TLE2425MJGB | VIGOR | PRECISION VIRTUAL GROUND |
|
| LM4040DIM3-4.1+T | VIGOR | LM4040 IMPROVED PRECISION MICROP |
|
| LM4140CCM-4.1/NOPB | Texas Instruments | IC VREF SERIES 0.1% 8SOIC |
|
| MAX6037BAUK33+T | Maxim Integrated | IC VREF SERIES 0.3% SOT23-5 |
|
| LM4040A41IDBZR | Texas Instruments | IC VREF SHUNT 0.1% SOT23-3 |
|
| LM4132AQ1MFT2.5 | Texas Instruments | IC VREF SERIES 0.05% SOT23-5 |
|
| 8503003YC | VIGOR | VREF, THIN FILM (AD2702SD) |
|
| REF01HS | VIGOR | 10V VOLTAGE REFERENCE |
|
| TL431AIDCKT | Texas Instruments | IC VREF SHUNT 36V 1% SC70-6 |
|
| TLV431AIDBVRE4 | Texas Instruments | IC VREF SHUNT 6V 1% SOT23-5 |
|
| LM4040CIM3X-10 | VIGOR | TWO TERMINAL VOLTAGE REFERENCE |
|
