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| 型號： | EVAL-AD7376EBZ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR AD7376 |
| 標準包裝： | 1 |
| 主要目的： | 數字電位器 |
| 已用 IC / 零件： | AD7376 |
| 已供物品： | 板 |
| 相關產品： | AD7376ARUZ10-ND - IC DGTL POT 128POS 10K 14TSSOP AD7376ARUZ10-R7DKR-ND - IC DIGITAL POT 10K 14-TSSOP AD7376ARWZ10-RL-ND - IC POT DIGITAL 10K 16-SOIC AD7376ARUZ100-R7DKR-ND - IC POT DIGITAL 128POS 14-TSSOP AD7376ARUZ100-R7CT-ND - IC POT DIGITAL 128POS 14-TSSOP AD7376ARUZ100-R7TR-ND - IC POT DIGITAL 128POS 14-TSSOP AD7376ARUZ100-ND - IC POT DIGITAL 128POS 14-TSSOP AD7376ARWZ50-ND - IC DIGITAL POT 50K 16-SOIC AD7376ARWZ100-ND - IC DIGITAL POT 100K 16-SOIC AD7376ARWZ10-ND - IC POT DIGITAL 10K 16-SOIC 更多... |
+30 V/±15 V Operation
128-Position Digital Potentiometer
FEATURES
128 positions
10 k, 50 k, 100 k
20 V to 30 V single-supply operation
±10 V to ±15 V dual-supply operation
3-wire SPI-compatible serial interface
THD 0.006% typical
Programmable preset
Power shutdown: less than 1 A
i
CMOS process technology
APPLICATIONS
High voltage DAC
Programmable power supply
Programmable gain and offset adjustment
Programmable filters, delays
Actuator control
Audio volume control
Mechanical potentiometer replacement
FUNCTIONAL BLOCK DIAGRAM
VDD
A
W
B
VSS
SDI
CLK
CS
SDO
7
R
7-BIT
LATCH
7-BIT
SERIAL
REGISTER
Q
D
CK
AD7376
0
11
19-
001
SHDN
RS
GND
Figure 1.
GENERAL DESCRIPTION
The AD73761 is one of the few high voltage, high performance
digital potentiometers2 on the market. This device can be used
as a programmable resistor or resistor divider. The AD7376
performs the same electronic adjustment function as mechanical
potentiometers, variable resistors, and trimmers with enhanced
resolution, solid-state reliability, and programmability. With
digital rather than manual control, the AD7376 provides layout
flexibility and allows closed-loop dynamic controllability.
The AD7376 features sleep-mode programmability in shutdown
that can be used to program the preset before device activation,
thus providing an alternative to costly EEPROM solutions.
The AD7376 is available in 14-lead TSSOP and 16-lead wide
body SOIC packages in 10 k, 50 k, and 100 k options. All
parts are guaranteed to operate over the 40°C to +85°C
extended industrial temperature range.
1
Patent number: 54952455.
2
The terms digital potentiometer and RDAC are used interchangeably.
Rev. D
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
1997–2011 Analog Devices, Inc. All rights reserved.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EVAL-AD7400AEBZ | 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk |
| EVAL-AD7400AEDZ | 功能描述:BOARD EVAL AD7400A RoHS:是 類別:編程器，開發系統 >> 評估板 - 模數轉換器 (ADC) 系列:iCoupler® 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數量:1 位數:12 采樣率（每秒）:94.4k 數據接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| EVAL-AD7400EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:Isolated Sigma-Delta Modulator |
| EVAL-AD7400EDZ | 功能描述:BOARD EVAL AD7400 RoHS:是 類別:編程器，開發系統 >> 評估板 - 模數轉換器 (ADC) 系列:iCoupler® 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數量:1 位數:12 采樣率（每秒）:94.4k 數據接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
| EVAL-AD7401AEDZ | 功能描述:BOARD EVAL FOR AD7401 RoHS:是 類別:編程器，開發系統 >> 評估板 - 模數轉換器 (ADC) 系列:iCoupler® 產品培訓模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數量:1 位數:12 采樣率（每秒）:94.4k 數據接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
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