AD7118 is LOGDAC CMOS Logarithmic D/A Converter manufactured by Analog Devices .
| Part Number | Description |
|---|---|
| AD711 | BiFET Op Amp |
| AD7110 | Digitally Controlled Audio Attenuator |
| AD7111 | LC2MOS LOGDAC Logarithmic D/A Converter |
| AD7111A | LC2MOS LOGDAC Logarithmic D/A Converter |
| AD7112 | LC2MOS LOGDAC Dual Logarithmic D/A Converter |
The LOGDAC® AD7118 is a CMOS multiplying D/A converter which attenuates an analog input signal over the range 0 to 85.5 dB in 1.5 dB steps. The analog output is determined by a six-bit attenuation code applied to the digital inputs. Operating frequency range of the device is from dc to several hundred kHz.
