| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD677JR is a 16-bit successive approximation analog-to-digital converter (ADC) from Analog Devices, sampling at 100 kSPS. It uses a SAR architecture with an on-chip sample-and-hold function and autocalibration to ensure excellent DC linearity and AC performance.
Key electrical specifications include ±1 LSB integral nonlinearity (INL), -99 dB total harmonic distortion (THD), 92 dB signal-to-noise plus distortion (SINAD), and 1 MHz full power bandwidth. The device accepts input voltage ranges of ±5 V to ±10 V and requires external reference. It operates from dual analog supplies of ±12 V and a 5 V digital supply, with typical power consumption of 450 mW at Vref = 10 V.
The AD677JR communicates via a serial peripheral interface (SPI) and is packaged in a 28-SOIC (0.295", 7.50 mm width) surface-mount package. It is specified for operation from 0°C to 70°C and is RoHS3 compliant (unverified).
16 bits.
100 kSPS.
SPI.
±5 V to ±10 V.
28-SOIC (0.295", 7.50mm Width), surface mount.
0°C to 70°C.
Listed as RoHS3 compliant, but this is unverified and low confidence.