Broadcom AEDR-9940 Optical Encoders are versatile three-channel reflective optical encoders. The Broadcom AEDR-9940 encoders offer selectable options for three-channel digital or analog differential outputs (A, B, I). In analog mode, the device provides three channels of differential analog outputs (Sine+, Sine-, Cos+, Cos-, I+, I-) for direct interfacing with external interpolators. In digital mode, it delivers two-channel quadrature digital outputs (AB) and a third channel for digital indexing. TTL compatibility allows it to easily interface with various signal processing circuitries, providing seamless integration into existing systems.
