Siliconix LD121A
The Siliconix LD121A (P/N 156-1305-00) is a 4½ digit integrating ADC (digital section) monolithic integrated circuit in an 18-pin DIP.
Used in
- DM501A (A10U1603)
Some instruments using part Siliconix LD121A
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 7A13 | Tektronix | Plug-in | 7A13 | 100 MHz Differential Comparator | 1969 |
| DM501A | Tektronix | Plug-in | DM501A | 4½ digit True RMS multimeter | 1980 |