參數(shù)資料
型號(hào): AD8400ARZ50
廠商: Analog Devices Inc
文件頁數(shù): 5/32頁
文件大?。?/td> 0K
描述: IC POT DGTL 8BIT SGL 50K 8-SOIC
標(biāo)準(zhǔn)包裝: 98
接片: 256
電阻(歐姆): 50k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 500 ppm/°C
存儲(chǔ)器類型: 易失
接口: 3 線 SPI(芯片選擇)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 管件
產(chǎn)品目錄頁面: 787 (CN2011-ZH PDF)
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.
相關(guān)PDF資料
PDF描述
VE-23Y-MX-F2 CONVERTER MOD DC/DC 3.3V 49.5W
VI-BV2-MX-B1 CONVERTER MOD DC/DC 15V 75W
VE-23Y-MX-F1 CONVERTER MOD DC/DC 3.3V 49.5W
VI-BTN-MX-B1 CONVERTER MOD DC/DC 18.5V 75W
VE-23Y-MW-F4 CONVERTER MOD DC/DC 3.3V 66W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD8400ARZ50-REEL 功能描述:IC POT DGTL 8BIT 50K 1CH 8SOIC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)
AD8401 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Bit, 4-Channel Data Acquisition System
AD8401AR 制造商:Rochester Electronics LLC 功能描述:8-BIT,4-CHANNEL A/D CONV - Bulk 制造商:Analog Devices 功能描述:
AD8401ARZ 制造商:Analog Devices 功能描述:DATA ACQ SYS SGL ADC SGL DAC 8BIT 28SOIC - Rail/Tube
AD8401CHIPS 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Bit, 4-Channel Data Acquisition System