DSP101/DSP102 is a high-performance sampling analog-to-digital converter (ADC) designed for simplicity of use with modern digital signal processing ICs. It offers a single conversion channel with 18 bits of serial data output, allowing the user to drive 16-bit, 24-bit, or 32-bit DSP ports. DSP102 also offers two complete conversion channels, with either two full 18-bit output ports, or a mode to cascade two 16-bit conversions into a 32-bit port as one word. Both products are packaged in standard, low-cost 28-pin plastic DIP packages, and are offered in two performance grades to match application requirements.
The DSP101 and DSP102 are high-performance sampling analog-to-digital converters designed for simplicity of use with modern digital signal processing (DSP) ICs. The DSP101 offers a single conversion channel, while the DSP102 provides two complete conversion channels that can operate independently or cascade to form a 32-bit word.
| Resolution | 18 Bits |
|---|---|
| Sampling Rate | 200 kHz |
| Signal-to-(Noise + Distortion) Ratio | 88 dB |
| Spurious-Free Dynamic Range | 94 dB |
| Total Harmonic Distortion (THD) | -91 dB |
The DSP101 and DSP102 support a sampling rate up to 200kHz.
Both models offer an 18-bit resolution for serial data output.