MCP33131 datasheet(1/54 Pages) MICROCHIP

номер детали	MCP33131

подробное описание детали	1 Msps/500 kSPS 16/14/12-Bit Single-Ended Input SAR ADC

PDF	54 Pages

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производитель	MICROCHIP [Microchip Technology]

домашняя страница	http://www.microchip.com

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 2018 Microchip Technology Inc.

DS20006122A-page 1

MCP33131/21/11-XX

Features

• Sample Rate (Throughput):

- MCP33131/21/11-10: 1 Msps

- MCP33131/21/11-05: 500 kSPS

• 16/14/12-Bit Resolution with No Missing Codes

• No Latency Output

• Wide Operating Voltage Range:

- Analog Supply Voltage (AVDD): 1.8V

- Digital Input/Output Interface Voltage (DVIO):

1.7V - 5.5V

- External Reference (VREF): 2.5V - 5.1V

• Pseudo-Differential Input Operation with

Single-Ended Configuration:

- Input Full-Scale Range: 0V to +VREF

• Ultra Low Current Consumption (typical):

- During Input Acquisition (Standby): ~ 0.8 µA

- During Conversion:

MCP331x1-10: ~1.6 mA

MCP331x1-05: ~1.4 mA

• SPI-Compatible Serial Communication:

- SCLK Clock Rate: up to 100 MHz

• ADC Self-Calibration for Offset, Gain, and

Linearity Errors:

- During Power-Up (automatic)

- On-Demand via user’s command during

normal operation

• AEC-Q100 Qualified:

- Temperature Grade 1: -40°C to +125°C

• Package Options: MSOP-10 and TDFN-10

Typical Applications

• High-Precision Data Acquisition

• Medical Instruments

• Test Equipment

• Electric Vehicle Battery Management Systems

• Motor Control Applications

• Switch-Mode Power Supply Applications

• Battery-Powered Equipment

System Design Supports

The MCP331x1-XX Evaluation Kit demonstrates the

performance of the MCP331x1-XX SAR ADC family

devices. The evaluation kit includes: (a) MCP331x1-XX

Evaluation Board, (b) PIC32MZ EF Curiosity Board for

data collection, and (c) SAR ADC Utility PC GUI.

Contact Microchip Technology Inc. for the evaluation

tools and the PIC32 MCU firmware example codes.

Package Types

10

MSOP-10

AIN+

AVDD

AIN-

SDI

SCLK

1

2

3

4

9

8

7 SDO

DVIO

VREF

TDFN-10

AIN+

AVDD

AIN-

SDI

SCLK

1

2

3

4

10

9

8

7 SDO

DVIO

VREF

5

6

GND

CNVST

5

6

GND

CNVST

Top View

MCP331x1-XX Device Offering (Note 1):

Part Number

Resolution

Sample

Rate

Input Type

Input Range

Performance (Typical)

SNR

(dBFS)

SFDR

(dB)

THD

(dB)

INL

(LSB)

DNL

(LSB)

MCP33131-10

16-bit

1 Msps

Single-Ended

0V to 5.1V

86.7

98.9

-97.4

±2.2

±0.9

MCP33121-10

14-bit

1 Msps

Single-Ended

0V to 5.1V

83.5

98.8

-97.2

±0.55

±0.25

MCP33111-10

12-bit

1 Msps

Single-Ended

0V to 5.1V

73.8

95.9

-93.7

±0.12

±0.06

MCP33131-05

16-bit

500 kSPS

Single-Ended

0V to 5.1V

86.7

98.9

-97.4

±2.2

±0.9

MCP33121-05

14-bit

500 kSPS

Single-Ended

0V to 5.1V

83.5

98.8

-97.2

±0.55

±0.25

MCP33111-05

12-bit

500 kSPS

Single-Ended

0V to 5.1V

73.8

95.9

-93.7

±0.12

±0.06

Note

1:

SNR, SFDR, and THD are measured with fIN = 10 kHz, VIN = -1 dBFS, VREF = 5.1V.

1 Msps/500 kSPS 16/14/12-Bit Single-Ended Input SAR ADC

Аналогичный номер детали - MCP33131

производитель	номер детали	датащи	подробное описание детали
Microchip Technology	MCP33131D	3Mb / 59P	1 Msps/500 kSPS 16/14/12-Bit Differential Input SAR ADC 08/15/18
	MCP33131D-05	3Mb / 59P	1 Msps/500 kSPS 16/14/12-Bit Differential Input SAR ADC 08/15/18
	MCP33131D-05-I/MN	3Mb / 59P	1 Msps/500 kSPS 16/14/12-Bit Differential Input SAR ADC 08/15/18
	MCP33131D-05-I/MS	3Mb / 59P	1 Msps/500 kSPS 16/14/12-Bit Differential Input SAR ADC 08/15/18
	MCP33131D-05T-I/MN	3Mb / 59P	1 Msps/500 kSPS 16/14/12-Bit Differential Input SAR ADC 08/15/18

More results

Аналогичное описание - MCP33131

производитель	номер детали	датащи	подробное описание детали
AMIC Technology	AD7485	769Kb / 16P	1 MSPS, Serial 14-Bit SAR ADC
Analog Devices	AD7265BCPZ	690Kb / 28P	Differential/Single-Ended Input, Dual 1 MSPS, 12-Bit, 3-Channel SAR ADC REV. A
	AD7265	812Kb / 29P	Differential/Single-Ended Input, Dual 1 MSPS, 12-Bit, 3-Channel SAR ADC REV. A
	AD7265	810Kb / 29P	Differential/Single-Ended Input, 1 MSPS, 12-Bit, 3-Channel Dual SAR ADC 23-Feb-2017
Texas Instruments	ADS7052	1Mb / 44P	14-Bit, 1-MSPS, Single-Ended Input, Small-Size, Low-Power SAR ADC
Microchip Technology	MCP33131D	3Mb / 59P	1 Msps/500 kSPS 16/14/12-Bit Differential Input SAR ADC 08/15/18
Microchip Technology	MCP33151D-XX	3Mb / 66P	1 Msps/500 kSPS, 14/12-Bit Differential Input SAR ADC 05/14/19
Analog Devices	AD4697	5Mb / 107P	16-Bit, 8-Channel, 500 kSPS/1 MSPS, Easy Drive Multiplexed SAR ADC Rev. 0
Microchip Technology	MCP33151-XX	2Mb / 55P	1 Msps/500 ksps, 14/12-Bit Single-Ended Input SAR ADC Revision A June 2019
Analog Devices	AD7386-4	1Mb / 36P	Single-Ended Input, Quad, Simultaneous Sampling, 16-Bit/14-Bit/12-Bit, SAR ADC Rev. 0

More results

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