参数资料
型号: AD8402ARU100-REEL
厂商: Analog Devices Inc
文件页数: 5/32页
文件大小: 0K
描述: IC POT DIG DUAL 100K 8B 14TSSOP
产品变化通告: Product Discontinuance 27/Oct/2011
标准包装: 2,500
接片: 256
电阻(欧姆): 100k
电路数: 2
温度系数: 标准值 500 ppm/°C
存储器类型: 易失
接口: 3 线 SPI(芯片选择)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 带卷 (TR)
AD8400/AD8402/AD8403
Rev. E | Page 13 of 32
Table 9. AD8403 Pin Function Descriptions
Pin No.
Mnemonic
Description
1
AGND2
Analog Ground 2.1
2
B2
Terminal B RDAC 2.
3
A2
Terminal A RDAC 2.
4
W2
Wiper RDAC 2, Addr = 012.
5
AGND4
Analog Ground 4.1
6
B4
Terminal B RDAC 4.
7
A4
Terminal A RDAC 4.
8
W4
Wiper RDAC 4, Addr = 112.
9
DGND
Digital Ground.1
10
SHDN
Active Low Input. Terminal A open circuit. Shutdown controls Variable Resistor 1 through Variable Resistor 4.
11
CS
Chip Select Input, Active Low. When CS returns high, data in the serial input register is decoded,
based on the address bits, and loaded into the target DAC register.
12
SDI
Serial Data Input.
13
SDO
Serial Data Output. Open drain transistor requires a pull-up resistor.
14
CLK
Serial Clock Input, Positive Edge Triggered.
15
RS
Active Low Reset to Midscale. Sets RDAC registers to 80H.
16
VDD
Positive Power Supply. Specified for operation at both 3 V and 5 V.
17
AGND3
Analog Ground 3.1
18
W3
Wiper RDAC 3, Addr = 102.
19
A3
Terminal A RDAC 3.
20
B3
Terminal B RDAC 3.
21
AGND1
Analog Ground 1.1
22
W1
Wiper RDAC 1, Addr = 002.
23
A1
Terminal A RDAC 1.
24
B1
Terminal B RDAC 1.
1 All AGND pins must be connected to DGND.
相关PDF资料
PDF描述
VI-22T-MX-B1 CONVERTER MOD DC/DC 6.5V 75W
VE-B6M-MV CONVERTER MOD DC/DC 10V 150W
M83723/76R20256 CONN PLUG 25POS STRAIGHT W/PINS
AD8402ARU100 IC POT DGTL DUAL 100K 8B 14TSSOP
MS27468E21B11P CONN RCPT 11POS JAM NUT W/PINS
相关代理商/技术参数
参数描述
AD8402ARU100Z 制造商:Analog Devices 功能描述:DUAL 8-BIT POTENTIOMETER
AD8402ARU100Z-REEL 制造商:Analog Devices 功能描述:DUAL 8-BIT POTENTIOMETER
AD8402ARU10-REEL 功能描述:IC POT DIG DUAL 10K 8BIT 14TSSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:2,500 系列:XDCP™ 接片:256 电阻(欧姆):100k 电路数:1 温度系数:标准值 ±300 ppm/°C 存储器类型:非易失 接口:I²C(设备位址) 电源电压:2.7 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:带卷 (TR)
AD8402ARU10Z 制造商:Analog Devices 功能描述:DIG POT 256 DUAL 10KOHM 14 制造商:Analog Devices 功能描述:DIG POT, 256, DUAL, 10KOHM, 14TSSOP; End To End Resistance:10kohm; Track Taper:Linear; Resistance Tolerance:(Not Available); Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Potentiometer IC Case Style:TSSOP; No. of Pins:14; No. of ;RoHS Compliant: Yes 制造商:Analog Devices 功能描述:DIG POT, 256, DUAL, 10KOHM, 14TSSOP; End To End Resistance:10kohm; Track Taper:Linear; Resistance Tolerance:-; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Potentiometer IC Case Style:TSSOP; No. of Pins:14; No. of Steps:256; ;RoHS Compliant: Yes
AD8402ARU1-REEL 制造商:Analog Devices 功能描述:Digital Potentiometer 256POS 1KOhm Dual 14-Pin TSSOP T/R 制造商:Analog Devices 功能描述:DUAL 8-BIT POTENTIOMETER TAPE & REEL - Tape and Reel