AD7626BCPZ-RL7 Datasheet PDF - ADI

●Product Details

●The AD7626 is a 16-bit, 10 MSPS, charge redistribution successive approximation register (SAR) based architecture analog-to-digital converter (ADC). SAR architecture allows unmatched performance both in noise (91.5 dB SNR) and in linearity (±0.45 LSB INL). The AD7626 contains a high speed, 16-bit sampling ADC, an internal conversion clock, and an internal buffered reference. On the CNV edge, it samples the voltage difference between the IN+ and IN− pins. The voltages on these pins swing in opposite phase between 0 V and REF. The 4.096 V reference voltage, REF, can be generated internally or applied externally.

●All converted results are available on a single low voltage differential signaling (LVDS) self clocked or echoed clock serial interface, reducing external hardware connections.

●The AD7626 is housed in a 32-lead, 5 mm × 5 mm LFCSP with operation specified from −40°C to +85°C.

●Applications

● Digital imaging systems

●– Digital X-ray

●– Digital MRI

●– CCD and IR cameras

● High speed data acquisition

● High dynamic range telecommunications receivers

● Spectrum analysis

● Test equipment

●### Features and Benefits

● Throughput: 10 MSPS

● SNR: 91.5 dB

● 16-bit no missing codes

● INL: ±0.45 LSB

● DNL: ±0.35 LSB

● Power dissipation: 136 mW

● 32-lead LFCSP (5 mm × 5 mm)

● SAR architecture

● No latency/pipeline delay

● 16-bit resolution with no missing codes

● Zero error: ±1 LSB

● Differential input range: ±4.096 V

● See data sheet for additional features