电容数字转换器和触摸屏控制器

Capacitance to Digital and Touch Screen Controllers

  按住Shift键进行二次排序
SortOrderPart#Device Primary Function# of ChannelsSample Rate (max)
(SPS)
Throughput Rate per Channel
(SPS)
Resolution
(bits)
Cin Base Offset Range (typ)
(F)
Cin RangesInterfaceIs (typ)
(A)
Reliability LevelUS Price 1000 to 4999
($ US)
1AD7889 Touch Screen Controller 3 105k- 12-- I²C, Serial 650µ--
2AD7147A Capacitance to Digital 13 111 111 16 20p ±8 I²C, SPI 0.9m--
3AD7879 Touch Screen Controller 2 105k- 12-- I²C, Serial 650µ Automotive $1.74
4AD7156 Capacitance to Digital 2 100 100 12 10p 0.5, 1, 2, 4 I²C 65µ- $1.29
5AD7153 Capacitance to Digital 1 200 200 12 10p ±0.25, ±0.5, ±1, ±2, 0.5, 1, 2, 4 I²C 100µ- $1.82
6AD7152 Capacitance to Digital 2 200 200 12 10p ±0.25, ±0.5, ±1, ±2, 0.5, 1, 2, 4 I²C 100µ- $2.03
7AD7151 Capacitance to Digital 1- 100 12 10p 0.5, 1, 2, 4 I²C 70µ- $1.41
8AD7150Reference Circuit Available Capacitance to Digital 2- 200 12 10p 0.5, 1, 2, 4 I²C 100µ- $1.41
9AD7147 Capacitance to Digital 13- 111 16 20p ±8 I²C, SPI 0.9m Automotive $1.32
10AD7747 Capacitance to Digital 1- 45.5 24 17p ±8.192 I²C 0.7m- $4.80
11AD7143 Capacitance to Digital 8- 40 16 20p ±2 I²C 0.9m--
12AD7142 Capacitance to Digital 14 250k 27.8 16 20p ±2 I²C, SPI 0.9m- $1.41
13AD7746Reference Circuit Available Capacitance to Digital 2- 90 24 17p ±4.096 I²C 0.7m- $6.29
14AD7745Reference Circuit Available Capacitance to Digital 1- 90 24 17p ±4.096 I²C 0.7m- $4.80
15AD7877 Touch Screen Controller 5 125k- 12-- Serial 880µ Automotive $2.21
16AD7873 Touch Screen Controller 6 125k- 12-- Serial 670µ- $2.01
17AD7843 Touch Screen Controller 4 125k- 12-- Serial 240µ- $1.19

技术资源