| Part Number | REF200 Datasheet |
|---|---|
| Manufacturer | Burr-Brown |
| Overview | The REF200 combines three circuit building-blocks on a single monolithic chip—two 100µA current sources and a current mirror. The sections are dielectrically isolated, making them completely independe. q COMPLETELY FLOATING: No Power Supply or Ground Connections q HIGH ACCURACY: 100µA ±0.5% q LOW TEMPERATURE COEFFICIENT: ±25ppm/°C q WIDE VOLTAGE COMPLIANCE: 2.5V to 40V q ALSO INCLUDES CURRENT MIRROR APPLICATIONS q SENSOR EXCITATION q BIASING CIRCUITRY q OFFSETTING CURRENT LOOPS q LOW VOLTAGE REFE. |
REF200 Datasheet and Specifications PDF
The REF200 is a DUAL CURRENT SOURCE/CURRENT SINK.
| Part Number | REF200 Datasheet |
|---|---|
| Description | Dual Current Source and Current Sink |
| Manufacturer | Texas Instruments |
| Overview |
The REF200 combines three circuit building-blocks on a single monolithic chip: two 100-µA current sources and a current mirror. The sections are dielectrically isolated, making them completely indepen.
*1 Completely floating: no power supply or ground connections * High accuracy: 100 µA ±0.5% * Low temperature coefficient: ±25 ppm/°C * Wide voltage compliance: 2.5 V to 40 V * Includes current mirror 2 Applications * Sensor excitation * Biasing circuitry * Offsetting current loops * Low voltage ref. |