Datasheet > MCP48CVB18

MCP48CVB18

更新时间： 2024-11-25 14:52:35

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
102页	9374K
描述
MCP48CVB18 is a octal channel, 10-bit, buffered voltage output Digital-to-Analog Converter (DAC) w

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MCP48CVB18 数据手册

MCP48CXBX4/8

8/10/12-Bit Digital-to-Analog Converters, 1 LSb INL,

Quad/Octal Voltage Output with SPI Interface

Features

Package Types

• Memory Options:

- Volatile memory: MCP48CVBXX

- Nonvolatile memory: MCP48CMBXX

• Operating Voltage Range:

MCP48CXBX4 (Quad)

20-Lead QFN (4 x 4)

V_REF0

V_OUT0

V_OUT2

15 SDO

14 V_REF1

13 V_OUT1

12 V_OUT3

11 NC

- 2.7V to 5.5V – full specifications

- 1.8V to 2.7V – reduced device specifications

• Output Voltage Resolutions:

21 EP⁽¹⁾

8-bit: MCP48CXB0X (256 steps)

- 10-bit: MCP48CXB1X (1024 steps)

- 12-bit: MCP48CXB2X (4096 steps)

• Nonvolatile Memory (MTP) Size: 32 Locations

• 1 LSb Integral Nonlinearity (INL) Specification

• DAC Voltage Reference Source Options:

- Device V_DD

MCP48CXBX8 (Octal)

20-Lead QFN (4 x 4)

V_REF0

V_OUT0

V_OUT2

V_OUT4

15 SDO

14 V_REF1

13 V_OUT1

12 V_OUT3

11 V_OUT5

- External V_REFpin (buffered or unbuffered)

- Internal band gap (1.214V typical)

• Output Gain Options:

21 EP⁽¹⁾

- 1x (unity)

- 2x (available when not using internal V_DDas

voltage source)

• Power-on/Brown-out Reset (POR/BOR)

Protection

MCP48CXBX4 (Quad)

LAT1

V_DD

20 LAT0/HVC

19 SDI

20-Lead TSSOP

• Power-Down Modes:

18 SCK

- Disconnects output buffer (high-impedance)

V_REF0

V_OUT0

V_OUT2

SDO

- Selection of V_OUTpull-down resistors

(100 k or 1 k)

• SPI Interface:

16 V_REF1

15 V_OUT1

14 V_OUT3

13 NC

- Supports ‘00’ and ‘11’ modes

- Write speed: up to 50 MHz

- Read speed: up to 25 MHz

• Package Types:

V_SS

12 NC

NC 10

11 NC

MCP48CXBX8 (Octal)

LAT1

20 LAT0/HVC

19 SDI

- 20-lead 4 mm x 4 mm QFN, 20-lead TSSOP

• Extended Temperature Range: -40°C to +125°C

20-Lead TSSOP

V_DD

18 SCK

V_REF0

V_OUT0

V_OUT2

V_OUT4

V_OUT6

V_SS

SDO

Applications

16 V_REF1

15 V_OUT1

14 V_OUT3

13 V_OUT5

12 V_OUT7

11 NC

• Set Point or Offset Trimming

• Sensor Calibration

• Low-Power Portable Instrumentation

• Data Acquisition Systems

• Motor Control

NC 10

Note 1: Includes Exposed Thermal Pad (EP); see

Table 3-1 and Table 3-2.

 2021 Microchip Technology Inc.

DS20006556B-page 1

12 3 4 5 6 7...102

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与MCP48CVB18相关器件

型号	品牌	获取价格	描述	数据表
MCP48CVB21	MICROCHIP	获取价格	8/10/12-Bit Digital-to-Analog Converters, 1 LSb INL Single/Dual Voltage Outputs with SPI I
MCP48CVB22	MICROCHIP	获取价格	8/10/12-Bit Digital-to-Analog Converters, 1 LSb INL Single/Dual Voltage Outputs with SPI I
MCP48CVB24	MICROCHIP	获取价格	MCP48CVB24 is a quad channel, 12-bit, buffered voltage output Digital-to-Analog Converter
MCP48CVB28	MICROCHIP	获取价格	MCP48CVB28 is a octal channel, 12-bit, buffered voltage output Digital-to-Analog Converter
MCP48CVD01	MICROCHIP	获取价格	MCP48CVD01 is a single channel, 8-bit, buffered voltage output Digital-to-Analog Converter
MCP48CVD02	MICROCHIP	获取价格	MCP48CVD02 is a dual channel, 8-bit, buffered voltage output Digital-to-Analog Converter (
MCP48CVD11	MICROCHIP	获取价格	MCP48CVD11 is a single channel, 10-bit, buffered voltage output Digital-to-Analog Converte
MCP48CVD12	MICROCHIP	获取价格	MCP48CVD12 is a dual channel, 10-bit, buffered voltage output Digital-to-Analog Converter
MCP48CVD21	MICROCHIP	获取价格	MCP48CVD21 is a single channel, 12-bit, buffered voltage output Digital-to-Analog Converte
MCP48CVD22	MICROCHIP	获取价格	MCP48CVD22 is a dual channel, 12-bit, buffered voltage output Digital-to-Analog Converter

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