参数资料
型号: TC7107CPL
厂商: Microchip Technology
文件页数: 15/34页
文件大小: 0K
描述: IC ADC 3 1/2DGT LED DVR 40-DIP
标准包装: 10
显示器类型: LED
配置: 7 段显示
数字或字符: A/D,3.5 位数字
电流 - 电源: 800µA
电源电压: 5V
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 40-DIP(0.600",15.24mm)
供应商设备封装: 40-PDIP
包装: 管件
产品目录页面: 673 (CN2011-ZH PDF)
其它名称: 158-1129
158-1129-ND
TC7106/A/TC7107/A
In some applications, a scale factor other than unity
may exist between a transducer output voltage and the
REF -
TC7106A 20 k Ω
required digital reading. Assume, for example, a
pressure transducer output is 400 mV for 2000 lb/in 2 .
Rather than dividing the input voltage by two, the
reference voltage should be set to 200 mV. This
permits the transducer input to be used directly.
The differential reference can also be used when a
digital zero reading is required when V IN is not equal to
V+
V REF +
V
TC7106A
TC7107A
V+
6.8V
Zener
I Z
V+
TC7107A
V REF +
V+
6.8 k Ω
zero. This is common in temperature measuring
instrumentation. A compensating offset voltage can be
applied between analog common and V IN -. The
transducer output is connected between V IN + and
(a)
V REF -
Common
(b)
1.2V
Ref
analog common.
The internal voltage reference potential available at
analog common will normally be used to supply the
converter ’s reference. This potential is stable
whenever the supply potential is greater than
approximately 7V. In applications where an externally
generated reference voltage is desired, refer to
? 2008 Microchip Technology Inc.
FIGURE 7-1:
External Reference.
DS21455D-page 15
相关PDF资料
PDF描述
T95R227K016LSSS CAP TANT 220UF 16V 10% 2824
VI-J3R-CX-B1 CONVERTER MOD DC/DC 7.5V 75W
EBM06DCAT CONN EDGECARD 12POS R/A .156 SLD
PSA15R-480PV-R-CNR3 ADAPTER WALL R-SERIES 15W 48V
VI-J3M-CX-B1 CONVERTER MOD DC/DC 10V 75W
相关代理商/技术参数
参数描述
TC7107CPL 制造商:Microchip Technology Inc 功能描述:Leaded Process Compatible:No
TC7107CPL 制造商:Microchip Technology Inc 功能描述:3.5 DIGIT ADC CMOS 7107 DIP40 制造商:Microchip Technology Inc 功能描述:3.5 DIGIT ADC, CMOS, 7107, DIP40 制造商:Microchip Technology Inc 功能描述:3.5 DIGIT ADC, CMOS, 7107, DIP40; Resolution (Bits):3.5bit; Supply Voltage Type:Single; Supply Voltage Max:5V; Supply Current:800A; Digital IC Case Style:DIP; No. of Pins:40; Input Channel Type:Differential; Data Interface:Parallel;;RoHS Compliant: Yes
TC7107IJL 功能描述:LED显示驱动器 3-1/2 Digit A/D w/ LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
TC7107IPL 功能描述:LED显示驱动器 w/LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube
TC7107RCPL 功能描述:LED显示驱动器 w/LED Driver RoHS:否 制造商:Micrel 数位数量:5 片段数量: 安装风格:SMD/SMT 封装 / 箱体:PLCC-44 工作电源电压:4.75 V to 11 V 最大电源电流:10 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Tube