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Model MCP4151-502E/MF

Description MCP413x/415x/423x/425x The Microchip MCP413x, MCP415x, MCP423x, and MCP425x series devices are digital potentiometers with SPI interfaces. Onboard volatile RAM memory. We offer 7-bit (129 steps) and 8-bit (257 steps) models with various RAB resistor options ranging from 5 k Ω to 100 k Ω. Other models also offer variable resistor and potentiometer pin outputs to choose from, as well as single and dual resistor network options. ###Features: Zero scale to full scale brush operation, low brush resistance: 75 Ω (typical), low temperature coefficient: absolute value (variable resistance), 50 ppm, proportional (potentiometer), 15 ppm (typical), SPI serial interface resistor, network terminal disconnection function, power failure reset protection: 1.5 V (typical), serial interface inactive current: 2.5 μ A (typical), high voltage tolerance, digital input: up to 12.5V, supports split rail application, all digital inputs, internal weak pull-up mode, wide working voltage: 1.8 V to 5.5 V, wide bandwidth (-3 dB), operation: 2 MHz, used for 5.0 k Ω equipment (typical), model potentiometer brush settings: MCP4131, MCP4151, MCP4231, MCP4251, variable resistance brush settings: MCP4132, MCP4152, MCP4232, MCP4252 Single resistor network: MCP4131, MCP4132, MCP4151, MCP4152 Dual resistor network: MCP4231, MCP4232, MCP4251, MCP4252 7-bit, 128 resistor (129 steps): MCP4131, MCP4232, MCP4231, MCP4132 8-bit, 256 resistor (257 steps): MCP4151, MCP4252, MCP4251, MCP4152 # # # Digital potentiometer - Microchip

Brand: Microchip

Packaging DFN-8

Delivery time

Packaging method Tube

Standard packaging quantity 1

10+:

$ 6.8628

100+:

$ 6.5197

500+:

$ 6.2909

1000+:

$ 6.2795

2000+:

$ 6.2337

5000+:

$ 6.1765

7500+:

$ 6.1308

10000+:

$ 6.1079

Price	$ 6.8628	$ 6.5197	$ 6.2909	$ 6.2795	$ 6.2337
Start batch production	10+	100+	500+	1000+	2000+

Freight charges： In stock Freight rate：$13.00

Quantity：

Inventory(7508) Minimum order quantity(10)

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Technical parameters/power supply voltage (DC): 1.80V (min)

Technical parameters/tolerances: ±20 %

Technical parameters/number of circuits: 1

Technical parameters/number of pins: 256

Technical parameters/resistance: 5 kΩ

Technical parameters/resistance deviation: ±20 %

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 1.8V ~ 5.5V

Technical parameters/power supply voltage (Max): 5.5 V

Technical parameters/power supply voltage (Min): 1.8 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 8

Encapsulation parameters/Encapsulation: DFN-8

External dimensions/length: 3 mm

External dimensions/width: 3 mm

External dimensions/height: 0.95 mm

External dimensions/packaging: DFN-8

Physical parameters/operating temperature: -40℃ ~ 125℃

Physical parameters/temperature coefficient: ±150 ppm/℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Alternative material

	Model	Brand	Similarity	Encapsulation	Introduction	Data manual
	MCP4151-502E/SN	Microchip	完全替代	SOIC-8	MCP413x/415x/423x/425x 数字电位计 Microchip MCP413x、MCP415x、MCP423x 和 MCP425x 系列设备是具有 SPI 接口的数字电位计。板载易失 RAM 存储器。提供 7 位（129 步）和 8 位（257 步）型号，具有各种 RAB 电阻选项，从 5 kΩ 到 100 kΩ。其他型号还提供可变电阻和电位计引脚输出可供选择，还提供单和双电阻器网络选项。 ### 特点零刻度到满刻度电刷操作低电刷电阻：75 Ω（典型）低温度系数：绝对值（可变电阻）50 ppm，正比（电位计）15 ppm（典型） SPI 串行接口电阻器网络端子断开连接功能掉电重置保护：1.5 V（典型）串行接口非活动电流：2.5 μA（典型）高电压容差数字输入：高达 12.5V 支持分离式导轨应用所有数字输入内部弱上拉模式宽工作电压：1.8 V 至 5.5 V 宽带宽 (-3 dB) 操作：2 MHz，用于 5.0 kΩ 设备（典型） ### 型号电位计电刷设置：MCP4131，MCP4151，MCP4231，MCP4251 可变电阻电刷设置：MCP4132，MCP4152，MCP4232，MCP4252 单电阻器网络：MCP4131，MCP4132，MCP4151，MCP4152 双电阻器网络：MCP4231，MCP4232，MCP4251，MCP4252 7 位，128 电阻器（129 步）：MCP4131，MCP4232，MCP4231，MCP4132 8 位，256 电阻器（257 步）：MCP4151，MCP4252，MCP4251，MCP4152 ### 数字电位计 - Microchip	PDF