品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 MAX1233/MAX1234Features
♦ ESD-Protected Analog Inputs ±15kV IEC 1000-4-2 Air-Gap Discharge ±8kV IEC 1000-4-2 Contact Discharge ♦ Single-Supply Operation +2.7V to +3.6V (MAX1233) +4.75V to +5.25V (MAX1234) ♦ 4-Wire Touch-Screen Interface ♦ Internal +1.0V/+2.5V Reference or External Reference (+1.0V to AVDD) ♦ SPI™/QSPI™/MICROWIRE™-Compatible 10MHz Serial Interface ♦ 12-Bit, 50ksps ADC Measures Resistive Touch-Screen Position and Pressure Two Auxiliary Analog Inputs Two Battery Voltages (0.5V to 6V) On-Chip Temperature ♦ 8-Bit DAC for LCD Bias Control ♦ 4 × 4 Keypad Programmable Controller Offers Up to Eight GPIO Pins ♦ Automatic Detection of Screen Touch, Key Press, and End of Conversion ♦ Programmable 8-, 10-, 12-Bit Resolution ♦ Programmable Conversion Rates ♦ AutoShutdown™ Between Conversions ♦ Low Power 260μA at 50ksps 50μA at 10ksps 6μA at 1ksps 0.3μA Shutdown Current ♦ 28-Pin 5mm × 5mm QFN and TQFN Packages |
