Product Summary
The ADS7862Y is a dual 12-bit, 500kHz analog-to-digital converter (A/D) with 4 fully differential input channels grouped into two pairs for high speed simultaneous signal acquisition. Inputs to the sample-and-hold amplifiers are fully differential and are maintained differential to the input of the A/D converter. The ADS7862Y provides excellent common-mode rejection of 80dB at 50kHz, which is important in high noise environments. The applications of the ADS7862Y inlcude motor control, multi-axis positioning systems and 3-phase power control.
Parametrics
ADS7862Y absolute maximum ratings: (1)Analog Inputs to AGND: Any Channel Input: –0.3V to (+VD + 0.3V); REFIN: –0.3V to (+VD + 0.3V); (2)Digital Inputs to DGND: –0.3V to (+VD + 0.3V); (3)Ground Voltage Differences: AGND, DGND: ±0.3V; +VD to AGND: –0.3V to +6V; (4)Power Dissipation: 325mW; (5)Maximum Junction Temperature: +150℃; (6)Operating Temperature Range: –40 to +85℃; (7)Storage Temperature Range: –65 to +150℃; (8)Lead Temperature (soldering, 10s): +300℃.
Features
ADS7862Y features: (1)4 input channels; (2)fully differential inputs; (3)2μs total throughput per channel; (4)guaranteed no missing codes; (5)parallel interface; (6)1MHz effective sampling rate; (7)low power: 40mW.
Diagrams
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ADS7862Y |
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ADS7862Y/250 |
Texas Instruments |
ADC (A/D Converters) Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC |
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ADS7862YB/250 |
Texas Instruments |
ADC (A/D Converters) Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC |
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ADS7862Y/2K |
Texas Instruments |
ADC (A/D Converters) Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC |
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ADS7862Y/2KG4 |
Texas Instruments |
ADC (A/D Converters) Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC |
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ADS7862Y/250G4 |
Texas Instruments |
ADC (A/D Converters) Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC |
Data Sheet |
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ADS7862YB/2K |
Texas Instruments |
ADC (A/D Converters) Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC |
Data Sheet |
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ADS7862YB/2KG4 |
Texas Instruments |
ADC (A/D Converters) Dual 500kHz 12-Bit 2+2 Ch Sim Smpl ADC |
Data Sheet |
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