MCP3302 _ BDTIC 中国领先电子元器件代理商

MCP3302

The MCP3302 13-bit Analog to Digital Converter (ADC) features full differential inputs and low power consumption in a small package that is ideal for battery powered systems and remote data acquisition applications. The industry-standard SPI™ serial interface enables 13-bit ADC capability to be added to any PICmicro® microcontroller. The MCP3302 features 100k samples/second, 1 input channel, low power consumption (300 nA typical standby, 450µA maximum active), and is available in 14-pin PDIP, SOIC and TSSOP packages. The full differential inputs of the MCP3302 enable a wide variety of signals to be used in applications such as remote data acquisition, portable instrumentation, and battery operated applications.

产品特性

13-bit resolution
Dual Differential input
SPI interface
±1 LSB DNL
±1 LSB INL
100 ksps sample
-40 to +85°C temperature range
AEC-Q100 Grade 3

技术参数

Parameter Name Value	Value
Max Sample Rate (ksamples/sec) 100	100
Max. INL ± (LSB) 1	1
Max. Supply Current (µA) 450	450
Input Type 2 Differential	2 Differential
# of Input Channels 2	2
Resolution (bits) 13	13
Interface SPI	SPI
Temp Range (°C) -40 to +85°C	-40 to +85°C
Input Voltage Range (V) 4.5 to 5.5	4.5 to 5.5

文档资料

MCP3302/4 13-Bit Differential Input, Low Power A/D Converter with SPI Serail Int	Data Sheets	04/05/2011	1256KB
AN246 - Driving the Analog Inputs of a SAR A/D Converter	AppNote	03/10/2003	354KB
AN679 - Temperature Sensing Technologies	AppNote	08/10/1999	177KB
AN681 - Reading and Using Fast Fourier Transformation (FFT)	AppNote	07/27/2004	492KB
AN685 - Thermistors in Single Supply Temperature Sensing Circuits	AppNote	07/27/2004	163KB
AN688 - Layout Tips for 12-Bit A/D Converter Application	AppNote	07/27/2004	412KB
AN693 - Understanding A/D Converter Performance Specifications	AppNote	04/04/2000	174KB
AN695 - Interfacing Pressure Sensors to Microchip's Analog Peripherals	AppNote	04/13/2000	230KB
AN699 - Anti-Aliasing, Analog Filters for Data Acquisition Systems	AppNote	07/26/1999	171KB
AN842 - Differential ADC Biasing Techniques, Tips and Tricks	AppNote	07/02/2002	296KB
Analog & Interface Guide (Volume 2)	Brochures	10/11/2005	1067KB
Automotive Recommended Product Selector Guide	Brochures	09/16/2014	7598KB
Quick Guide to Microchip Development Tools	Brochures	10/15/2014	11223KB
Signal Chain Design Guide	Brochures	11/10/2012	3229KB
Analog & Interface Product Selector Guide	Product Line Card	03/21/2016	4116KB

订购型号

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
MCP3302-BI/P	14	PDIP	-40C to +85C	TUBE	3.91	3.26	2.96	2.86	2.83
MCP3302-BI/SL	14	SOIC	-40C to +85C	TUBE	3.91	3.26	2.96	2.86	2.83
MCP3302-BI/ST	14	TSSOP	-40C to +85C	TUBE	3.91	3.26	2.96	2.86	2.83
MCP3302-CI/P	14	PDIP	-40C to +85C	TUBE	3.14	2.61	2.38	2.30	2.27
MCP3302-CI/SL	14	SOIC	-40C to +85C	TUBE	3.14	2.61	2.38	2.30	2.27
MCP3302-CI/ST	14	TSSOP	-40C to +85C	TUBE	3.14	2.61	2.38	2.30	2.27
MCP3302T-BI/SL	14	SOIC	-40C to +85C	T/R	3.91	3.26	2.96	2.86	2.83
MCP3302T-BI/ST	14	TSSOP	-40C to +85C	T/R	3.91	3.26	2.96	2.86	2.83
MCP3302T-CI/SL	14	SOIC	-40C to +85C	T/R	3.14	2.61	2.38	2.30	2.27
MCP3302T-CI/ST	14	TSSOP	-40C to +85C	T/R	3.14	2.61	2.38	2.30	2.27

相类似产品

Product	Resolution (bits)	Max Sample Rate	Input type	Price5K
MCP3001	10	200	Single-ended	$1.22
MCP3002	10	200	Single-ended	$1.28
MCP3004	10	200	Single-ended	$1.52
MCP3008	10	200	Single-ended	$1.58
MCP3021	10	22	Single-ended	$0.78
MCP3201	12	100	Single-ended	$1.63
MCP3202	12	100	Single-ended	$1.83
MCP3204	12	100	Single-ended	$2.27
MCP3208	12	100	Single-ended	$2.52
MCP3221	12	22	Single-ended	$1.04
MCP3301	13	100	1 Differential	$1.64
MCP3302	13	100	2 Differential	$2.27
MCP3304	13	100	4 Differential	$2.51

器件无铅环保信息

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
MCP3302-BI/P	0.953300	1.833333	14	PDIP	.300in	Matte Tin	e3
MCP3302-CI/P	0.953300	1.833333	14	PDIP	.300in	Matte Tin	e3
MCP3302-BI/ST	0.060000	0.125000	14	TSSOP	4.4mm	Matte Tin	e3
MCP3302-CI/ST	0.060000	0.125000	14	TSSOP	4.4mm	Matte Tin	e3
MCP3302T-BI/ST	0.060000	0.246800	14	TSSOP	4.4mm	Matte Tin	e3
MCP3302T-CI/ST	0.060000	0.246800	14	TSSOP	4.4mm	Matte Tin	e3
MCP3302T-CI/SL	0.143200	0.325000	14	SOIC	.150In(3.90mm)	Matte Tin	e3
MCP3302T-BI/SL	0.143200	0.325000	14	SOIC	.150In(3.90mm)	Matte Tin	e3
MCP3302-CI/SL	0.143200	0.280702	14	SOIC	.150In(3.90mm)	Matte Tin	e3
MCP3302-BI/SL	0.143200	0.280702	14	SOIC	.150In(3.90mm)	Matte Tin	e3