8-Channel, 16-Bit, Bipolar Input Simultaneous Sampling ADC, SGM51652S8 Replace ADS8588H.
SGM51652S8
SGM51652S8.pdf
SGM51652S8.pdfFEATURES
? 8 Channels Simultaneous Sampling
SGM51652S8 Supports 500kSPS on
All Channels Simultaneously
SGM51622S8 Supports 250kSPS on
All Channels Simultaneously
? True Bipolar Analog Input Ranges: ±10V, ±5V
? Single 5V Analog Supply and 2.7V to 5V VDRIVE
? Input Buffer with 1MΩ Analog Input Impedance
? On-Chip Accurate Reference and Reference Buffer
? Configurable Oversampling Capability with Digital Filter
? Flexible Parallel Interface or Serial Interface
SPI-Compatible
? Performance
SNR: 91.2dB (TYP), THD: -106dB (TYP)
INL: ±1.5LSB (TYP), DNL: +1LSB/-0.65LSB (TYP)
TBDkV ESD Rating on Analog Input Channels
? Operating Temperature Range: -40℃ to +125℃
? Available in a Green LQFP-10×10-64L Package
PIN CONFIGUTION
優勢替代
FEATURES
? 16-bit ADC with integrated analog front-end
? Simultaneous sampling: 8 channels
? Pin-programmable bipolar inputs: ±10 V and ±5 V
? High input impedance: 1 MΩ
? 5-V analog supply: 2.3-V to 5-V I/O supply
? Overvoltage input clamp with 9-kV ESD
? Low-drift, on-chip reference (2.5 V) and buffer
? Performance:
– 500-kSPS max throughput on all channels
– DNL: ±0.3 LSB typ; INL: ±0.5 LSB typ
– SNR: 92.7 dB typ; THD: ?110 dB typ
? Over temperature performance:
– Max offset drift: 3 ppm/°C
– Gain drift: 6 ppm/°C
? On-chip digital filter for oversampling
? Flexible parallel, byte, and serial interface
? Temperature range: –40°C to +125°C
? Package: LQFP-64
PIN CONFIGUTION
