参数资料
型号: AD5116BCPZ80-RL7
厂商: Analog Devices Inc
文件页数: 14/16页
文件大小: 0K
描述: IC DGTL POT 64POS 80K 8LFCSP
标准包装: 3,000
接片: 64
电阻(欧姆): 80k
电路数: 1
温度系数: 标准值 35 ppm/°C
存储器类型: 非易失
接口: 2 线按钮
电源电压: 2.3 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-UFDFN 裸露焊盘,CSP
供应商设备封装: 8-LFCSP-UD(2x2)
包装: 带卷 (TR)
Data Sheet
AD5116
Rev. B | Page 7 of 16
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
AD5116
TOP VIEW
(Not to Scale)
NOTES
1. THE EXPOSED PAD IS INTERNALLY
FLOATING.
096
57
-007
3
W
4
B
1
VDD
2
A
6PD
5GND
8
7PU
ASE
Figure 7. Pin Configuration
Table 6. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
VDD
Positive Power Supply. This pin should be decoupled with 0.1μF ceramic capacitors and 10 μF capacitors.
2
A
Terminal A of RDAC. GND ≤ VA ≤ VDD.
3
W
Wiper terminal of RDAC. GND ≤ VW ≤ VDD.
4
B
Terminal B of RDAC. GND ≤ VB ≤ VDD.
5
GND
Ground Pin.
6
PD
Push-Down Pin. Connect to the external push button. Active high. An internal 100 kΩ pull-down resistor is
connected to GND.
7
PU
Push-Up Pin. Connect to the external push button. Active high. An internal 100 kΩ pull-down resistor is
connected to GND.
8
ASE
Automatic Save Enable. Automatic save enable is configured at power-up. Active low. This pin requires a pull
resistor connected between VDD or GND. If ASE is enabled, this pin also indicates when the end scale (maximum
or minimum resistance) has been reached.
EPAD
Exposed Pad. The exposed pad is internally floating.
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