AD677JR vs AD677KR Comparison
Detailed side-by-side comparison of AD677JR by Analog Devices and AD677KR by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | AD677JR | AD677KR |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Last Time Buy | Last Time Buy |
| Resolution | 16 bit | 16 bit |
| Sampling Rate | 100 kSPS | 100 kSPS |
| Conversion Time | 10 us | — |
| Number of Input Channels | 1 channel | — |
| Architecture | SAR ADC with switched-capacitor charge redistribution | Switched-capacitor/charge-redistribution SAR |
| Input Type | Single-ended analog input | — |
| Output Interface | Serial, 16 bit | — |
| Signal-to-Noise Ratio | 99 dB | — |
| Total Harmonic Distortion | 92 dB | 99 dB |
| Full-Power Bandwidth | 1 MHz | 1 MHz |
| Missing Codes | No missing codes | — |
| Sample-and-Hold Function | Autocalibrating on-chip sample-and-hold | — |
| Analog Supply Voltage | +5 V and ±12 V | — |
| Power Consumption | 450 mW typical with a 10 V reference; 360 mW typical with a 5 V reference during conversion | [DATA_NEEDED: power consumption] |
| Package | 28-lead SOIC | 28-lead SOIC |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | unknown |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Reference Voltage Range | [DATA_NEEDED: reference voltage range] | — |
| Analog Input Voltage Range | [DATA_NEEDED: analog input voltage range] | — |
| Total Conversion Time | — | 10 us |
| Input Count | — | 1 input |
| Output Type | — | Serial, 16 bit |
| Sample-and-Hold | — | On-chip |
| Autocalibration | — | Supported |
| No Missing Codes | — | 16 bit, no missing codes |
| Signal-to-Noise and Distortion Ratio | — | 92 dB |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Input Voltage Range | — | [DATA_NEEDED: analog input voltage range] |
| Reference Voltage | — | [DATA_NEEDED: reference voltage] |
| Analog Input Type | — | Single-ended/unipolar input |
| Digital Interface | — | Serial output |