VDD 1
參數(shù)資料
型號: AD5272BRMZ-20-RL7
廠商: Analog Devices Inc
文件頁數(shù): 2/28頁
文件大?。?/td> 0K
描述: IC DGTL POT 1024POS 20K 10MSOP
設(shè)計資源: Compact, Low Cost, 5 V, Variable Gain, Noninverting Amplifier Using AD5270/2 and AD8615 (CN0161)
Compact, Low Cost, 5 V, Variable Gain, Inverting Amplifier Using AD5270/2 and AD8615(CN0168)
標準包裝: 1
接片: 1024
電阻(歐姆): 20k
電路數(shù): 1
溫度系數(shù): 標準值 5 ppm/°C
存儲器類型: 非易失
接口: I²C
電源電壓: 2.7 V ~ 5.5 V,±2.5 V ~ 2.75 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 10-MSOP
包裝: 標準包裝
其它名稱: AD5272BRMZ-20-RL7DKR
AD5272/AD5274
Data Sheet
Rev. D | Page 10 of 28
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
VDD 1
VSS
2
A
3
W
4
10
9
8
SCL
ADDR
7
5
EXT_CAP
SDA
6
GND
AD5272/
AD5274
TOP VIEW
(Not to Scale)
RESET
08
07
6-
0
4
Figure 4. MSOP Pin Configuration
ADDR
VDD 1
VSS
2
A
3
W
4
RESET
10
9
8
SCL
7
5
EXT_CAP
SDA
6 GND
NOTES
1. THE EXPOSED PAD IS LEFT FLOATING
OR IS TIED TO VSS.
AD5272/
AD5274
(EXPOSED
PAD)
08
07
6
-04
0
Figure 5. LFCSP Pin Configuration
Table 10. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
VDD
Positive Power Supply. Decouple this pin with 0.1 μF ceramic capacitors and 10 μF capacitors.
2
A
Terminal A of RDAC. VSS ≤ VA ≤ VDD.
3
W
Wiper terminal of RDAC. VSS ≤ VW ≤ VDD.
4
VSS
Negative Supply. Connect to 0 V for single-supply applications. Decouple this pin with 0.1 μF ceramic capacitors
and 10 μF capacitors.
5
EXT_CAP
External Capacitor. Connect a 1 μF capacitor between EXT_CAP and VSS. This capacitor must have a voltage
rating of ≥7 V.
6
GND
Ground Pin, Logic Ground Reference.
7
RESET
Hardware Reset Pin. Refreshes the RDAC register with the contents of the 50-TP memory register. Factory
default loads midscale until the first 50-TP wiper memory location is programmed. RESET is active low. Tie RESET
to VDD if not used.
8
SDA
Serial Data Line. This is used in conjunction with the SCL line to clock data into or out of the 16-bit input registers. It is
a bidirectional, open-drain data line that should be pulled to the supply with an external pull-up resistor.
9
SCL
Serial Clock Line. This is used in conjunction with the SDA line to clock data into or out of the 16-bit input registers.
10
ADDR
Tristate Address Input. Sets the two least significant bits (Bit A1, Bit A0) of the 7-bit slave address (see Table 11).
EPAD
Exposed Pad
(LFCSP Only)
Leave floating or tie to VSS.
相關(guān)PDF資料
PDF描述
VI-B3V-IU-F2 CONVERTER MOD DC/DC 5.8V 200W
VI-B3T-IU-F2 CONVERTER MOD DC/DC 6.5V 200W
PI3VT3306LE IC 2BIT 2PORT LV BUS SW 8-TSSOP
VI-B3R-IU-F3 CONVERTER MOD DC/DC 7.5V 200W
PI3C3125WE IC 4-BIT BUS SW 2-PORT 14-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5272BRMZ-50 功能描述:IC RHEOSTAT 5V 50TP 1024 10MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標準包裝:3,300 系列:WiperLock™ 接片:257 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標準值 150 ppm/°C 存儲器類型:易失 接口:3 線 SPI(芯片選擇) 電源電壓:1.8 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-VDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-DFN-EP(3x3) 包裝:帶卷 (TR)
AD5272BRMZ-50-RL7 功能描述:IC RHEOSTAT 5V 50-TP 1024 10MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標準包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標準值 300 ppm/°C 存儲器類型: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)
AD5273 制造商:AD 制造商全稱:Analog Devices 功能描述:64-Position OTP Digital Potentiometer
AD5273BRJ100-R2 功能描述:IC DGTL POT 100K 64POS SOT23-8 RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標準包裝:2,500 系列:XDCP™ 接片:256 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C(設(shè)備位址) 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
AD5273BRJ100-REEL7 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: