Texas Instruments REF200AU/2K5
Current Source 8-Pin SOIC T/R / IC CURR SOURCE/SINK MIRROR 8SOIC
CURRENT SOURCE/SINK, DUAL, 100UA, SOIC-8; Courant, direct, If: -; Tension, direct à If: -; Courant, If moy.: -; Dissipation de puissance Pd: -; Type de boîtier CI régulateur de courant: SOIC; Nbre de broches: 8 broches; Gamme
The REF200 combines three circuit building-blocks on a single monolithic chip�two 100µA current sources and acurrent mirror. The sections are dielectrically isolated, making them completely independent. Also, since the current sources are two-terminal devices, they can be used equally well as current sinks. The performance of each section is individually measured and laser-trimmed to achieve high accuracy at low cost.The sections can be pin-strapped for currents of 50µA, 100µA, 200µA, 300µA or 400µA. External circuitry can be used to obtain virtually any current. These and many other circuit techniques are shown in the Applications section of this Data Sheet.The REF200 is available in plastic 8-pin mini-DIP and SOIC packages.
