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TC7106ACLW

供应商型号：TC7106ACLW

型号类别：模数转换芯片ADC

封装方式：PLCC-44
MICROCHIP(美国微芯)
42778
1+

200+

500+

1000+
￥96.93

￥37.51

￥36.20

￥35.54
1-2工作日
The TC7106A 3? digit LCD direct-display drive analog-to-digital converters allow existing TC7106 based systems to be upgraded. Each device has a precision reference with a 20ppm/°C max temperature coefficient. This represents a 4-7 times improvement over similar 3? digit converters. Existing TC7106 based systems may be upgraded without changing external passive component values. The TC7106A low power drain and 9V battery operation make it suitable for portable applications. The TC7106A reduces linearity error to less than 1 count. Rollover error (the difference in readings for equal magnitude but opposite polarity input signals) is below ±1 count. High impedance differential inputs offer 1pA leakage current and a 1012Ohm input impedance. The differential reference input allows ratiometric measurements for ohms or bridge transducer measurements. The 15?Vp-p noise performance guarantees a great reading. The auto-zero cycle guarantees a zero display reading with a zero-volts input.\n类似型号TC7106ACKW, TC7106ACKW713, TC7106ACPL
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TC7117ACLW

供应商型号：TC7117ACLW

型号类别：模数转换芯片ADC

封装方式：PLCC-44
MICROCHIP(美国微芯)
98938
1+

200+

500+

1000+
￥126.84

￥49.09

￥47.37

￥46.51
1-2工作日
The TC7117A is a 3? digit CMOS analog-to-digital converter (ADC) containing all the active components necessary to construct a 0.05% resolution measurement system. Seven-segment decoders, polarity and digit drivers, voltage reference, and clock circuit are integrated on-chip. The TC7117A drives common anode light emitting diode (LED) displays directly with an 8mA drive current per segment. These devices incorporate a display hold (HLDR) function. The TC7117A reduces linearity error to less than 1 count. Roll-over error (the difference in readings for equal magnitude but opposite polarity input signals) is below ±1 count. High-impedance differential inputs offer 1 pA leakage current and a 1012Ohm input impedance. The auto-zero cycle guarantees a zero display reading with a 0V input. The TC7117A features a precision, low-drift internal reference, and is functionally identical to the TC7117.\n类似型号TC7107ACLW, TC7106ACKW, TC7106ACKW713, TC7106CKW, TC7106CKW713, TC7106CPL, TC7106IKW, TC7106IPL, TC7107ACKW, TC7107ACKW713, TC7117ACKW, TC7117ACPL
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