Datasheet > AD5175BRMZ-10

AD5175BRMZ-10

更新时间： 2024-11-07 06:36:11

品牌	Logo	应用领域
亚德诺 - ADI		电位器存储
页数	文件大小	规格书
20页	1027K
描述
Single-Channel, 1024-Position, Digital Rheostat with I2C Interface and 50-TP Memory

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AD5175BRMZ-10 数据手册

Single-Channel, 1024-Position, Digital Rheostat

with I²C Interface and 50-TP Memory

AD5175

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Single-channel, 1024-position resolution

10 kΩ nominal resistance

50-times programmable (50-TP) wiper memory

Rheostat mode temperature coefficient: 35 ppm/°C

2.7 V to 5.5 V single-supply operation

2.5 V to 2.75 V dual-supply operation for ac or bipolar

operations

POWER-ON

RESET

AD5175

RDAC

SCL

SDA

I²C-compatible interface

I C

SERIAL

INTERFACE

Wiper setting and memory readback

Power on refreshed from memory

Resistor tolerance stored in memory

Thin LFCSP, 10-lead, 3 mm × 3 mm × 0.8 mm package

Compact MSOP, 10-lead 3 mm × 4.9 mm × 1.1 mm package

50-TP

MEMORY

BLOCK

ADDR

RESET

EXT_CAP

GND

APPLICATIONS

Figure 1.

Mechanical rheostat replacements

Op-amp: variable gain control

Instrumentation: gain, offset adjustment

Programmable voltage to current conversions

Programmable filters, delays, time constants

Programmable power supply

Sensor calibration

GENERAL DESCRIPTION

The AD5175 is a single-channel, 1024-position digital rheostat

that combines industry leading variable resistor performance

with nonvolatile memory (NVM) in a compact package.

voltage supply to facilitate fuse blow and there are 50 oppor-

tunities for permanent programming. During 50-TP activation,

a permanent blow fuse command freezes the resistance position

(analogous to placing epoxy on a mechanical rheostat).

This device supports both dual-supply operation at 2.5 V to

2.75 V and single-supply operation at 2.7 V to 5.5 V, and offers

50-times programmable (50-TP) memory.

The AD5175 is available in a 3 mm × 3mm 10-lead LFCSP

package and in a 10-lead MSOP package. The part is guaranteed

to operate over the extended industrial temperature range of

−40°C to +125°C.

The AD5175 device wiper settings are controllable through the

I²C–compatible digital interface. Unlimited adjustments are

allowed before programming the resistance value into the

50-TP memory. The AD5175 does not require any external

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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AD5175BRMZ-10 替代型号

型号	品牌	替代类型	描述	数据表
AD5175BRMZ-10-RL7	ADI	完全替代	Single-Channel, 1024-Position, Digital Rheostat with I2C Interface and 50-TP Memory

与AD5175BRMZ-10相关器件

型号	品牌	获取价格	描述	数据表
AD5175BRMZ-10-RL7	ADI	获取价格	Single-Channel, 1024-Position, Digital Rheostat with I2C Interface and 50-TP Memory
AD517J	ADI	获取价格	Low Cost, Laser Trimmed, Precision IC Op Amp
AD517JCHIPS	ADI	获取价格	AD517JCHIPS
AD517JH	ADI	获取价格	Low Cost, Laser Trimmed, Precision IC Op Amp
AD517JH/+	ADI	获取价格	IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL
AD517K	ADI	获取价格	Low Cost, Laser Trimmed, Precision IC Op Amp
AD517KCHIPS	ADI	获取价格	暂无描述
AD517KH	ADI	获取价格	Low Cost, Laser Trimmed, Precision IC Op Amp
AD517KH/+	ADI	获取价格	IC,OP-AMP,SINGLE,BIPOLAR,CAN,8PIN,METAL
AD517L	ADI	获取价格	Low Cost, Laser Trimmed, Precision IC Op Amp

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