The AD1674JNZ is a complete, multipurpose, 12-bit Analog-to-digital Converter (ADC) consisting of user-transparent on board sample-and-hold amplifier (SHA), 10V reference, clock and 3-state output buffers for microprocessor interface. The AD1674 is pin compatible with the industry standard AD574A and AD674A, but includes a sampling function while delivering a faster conversion rate. The on-chip SHA has a wide input bandwidth supporting 12-bit accuracy over the full Nyquist bandwidth of the converter. It is fully specified for AC parameters and DC parameters. The design is implemented using Analog Devices' BiMOS II process allowing high performance bipolar analog circuitry to be combined on the same die with digital CMOS logic.
- SHA function is transparent to the user, no wait-states are needed for SHA acquisition
- Flexible digital interface
- Indefinite short to common momentary short to VCC REF OUT
- Onboard sample-and-hold amplifier
- Industry standard pin-outs
商业, 工业, 国防, 军用与航空, 信号处理, 测试与测量
(EN)
