Analog to Digital Converters - ADC

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MCP33141/MCP33151 12/14-bit ADCs

Microchip MCP33141/MCP33151 12/14-bit Analog-to-Digital Converters (ADCs) feature a single-ended input, high performance, and low power consumption in a small package. This makes these devices ideal for battery-powered systems and remote data acquisition applications. These ADCs feature a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 12-bit or 14-bit ADC capability to be added to any PIC® microcontroller. The MCP33141/MCP33151 features 500k or 1M samples/second, 1 input channel, low power consumption (1.5µA typical standby current, 0.33mA typical active current), and is available in 10-pin MSOP and 10-pin TDFN.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package / Case	Resolution	Number of Channels	Interface Type	Sampling Rate	Input Type	Architecture	Analog Supply Voltage	Digital Supply Voltage	SNR - Signal to Noise Ratio	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, differential SAR ADC MCP33151D-05T-E/MS Microchip Technology 1: $2.381 1.892In Stock	Mfr. Part # MCP33151D-05T-E/MS Mouser Part # 579-P33151D-05T-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	1.892In Stock	Cut Tape $2.381 $1.994 $1.823 Reel $1.811 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	500 kS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	83.7 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC MCP33141-05T-E/MS Microchip Technology 1: $1.618 2.907In Stock	Mfr. Part # MCP33141-05T-E/MS Mouser Part # 579-CP33141-05T-E/MS	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	2.907In Stock	Cut Tape $1.618 $1.367 $1.253 Reel $1.151	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	MSOP-10	12 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC MCP33151-05T-E/MS Microchip Technology 1: $2.381 2.716In Stock	Mfr. Part # MCP33151-05T-E/MS Mouser Part # 579-CP33151-05T-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	2.716In Stock	Cut Tape $2.381 $1.994 $1.823 Reel $1.709	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	80.4 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Analog to Digital Converters - ADC 14-bit,1 Msps, single channel, differential SAR ADC MCP33151D-10-E/MN Microchip Technology 1: $3.201 238In Stock	Mfr. Part # MCP33151D-10-E/MN Mouser Part # 579-CP33151D-10-E/MN	Microchip Technology	Analog to Digital Converters - ADC 14-bit,1 Msps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	238In Stock	$3.201 $2.677 $2.427	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	TDFN-10	14 bit	1 Channel	SPI	1 MS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	83.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, differential SAR ADC MCP33151D-05-E/MN Microchip Technology 1: $2.381 52In Stock	Mfr. Part # MCP33151D-05-E/MN Mouser Part # 579-CP33151D-05-E/MN	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	52In Stock	$2.381 $1.994 $1.811	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	TDFN-10	14 bit	1 Channel	SPI	500 kS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	83.7 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC MCP33141-05-E/MN Microchip Technology 1: $1.618 480In Stock	Mfr. Part # MCP33141-05-E/MN Mouser Part # 579-MCP33141-05-E/MN	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	480In Stock	$1.618 $1.356 $1.219	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	TDFN-10	12 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dB	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC MCP33141-10-E/MN Microchip Technology 1: $1.982 336In Stock	Mfr. Part # MCP33141-10-E/MN Mouser Part # 579-MCP33141-10-E/MN	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	336In Stock	$1.982 $1.641 $1.504	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	TDFN-10	12 bit	1 Channel	SPI	1 MS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dB	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC MCP33141-10T-E/MS Microchip Technology 1: $1.982 1.130In Stock	Mfr. Part # MCP33141-10T-E/MS Mouser Part # 579-CP33141-10T-E/MS	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	1.130In Stock	Cut Tape $1.982 $1.663 $1.561 Reel $1.492	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	MSOP-10	12 bit	1 Channel	SPI	1 MS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Analog to Digital Converters - ADC 14-bit,1 Msps, single channel, differential SAR ADC MCP33151D-10T-E/MS Microchip Technology 1: $3.201 1.815In Stock	Mfr. Part # MCP33151D-10T-E/MS Mouser Part # 579-P33151D-10T-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit,1 Msps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	1.815In Stock	Cut Tape $3.201 $2.689 $2.461 Reel $2.427	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	1 MS/s	Differential			1.7 V to 5.5 V	83.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, differential SAR ADC MCP33141D-05-E/MS Microchip Technology 1: $1.618 389In Stock	Mfr. Part # MCP33141D-05-E/MS Mouser Part # 579-CP33141D-05-E/MS	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	389In Stock	$1.618 $1.356 $1.219	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	12 bit	1 Channel	SPI	500 kS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	73.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit,1 Msps, single channel, differential SAR ADC MCP33141D-10-E/MS Microchip Technology 1: $1.982 727In Stock 300Expected 11/20/2026	Mfr. Part # MCP33141D-10-E/MS Mouser Part # 579-CP33141D-10-E/MS	Microchip Technology	Analog to Digital Converters - ADC 12-bit,1 Msps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	727In Stock 300Expected 11/20/2026	$1.982 $1.641 $1.504	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	12 bit	1 Channel	SPI	1 MS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	73.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, differential SAR ADC MCP33151D-05-E/MS Microchip Technology 1: $2.381 258In Stock	Mfr. Part # MCP33151D-05-E/MS Mouser Part # 579-CP33151D-05-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	258In Stock	$2.381 $1.994 $1.811	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	500 kS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	83.7 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 14-bit,1 Msps, single channel, differential SAR ADC MCP33151D-10-E/MS Microchip Technology 1: $3.201 225In Stock	Mfr. Part # MCP33151D-10-E/MS Mouser Part # 579-CP33151D-10-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit,1 Msps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	225In Stock	$3.201 $2.677 $2.427	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	1 MS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	83.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC MCP33141-05-E/MS Microchip Technology 1: $1.618 290In Stock	Mfr. Part # MCP33141-05-E/MS Mouser Part # 579-MCP33141-05-E/MS	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	290In Stock	$1.618 $1.356 $1.219	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	12 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dB	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC MCP33141-10-E/MS Microchip Technology 1: $1.982 378In Stock	Mfr. Part # MCP33141-10-E/MS Mouser Part # 579-MCP33141-10-E/MS	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	378In Stock	$1.982 $1.641 $1.504	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	12 bit	1 Channel	SPI	1 MS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dB	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC MCP33151-05-E/MN Microchip Technology 1: $2.381 345In Stock	Mfr. Part # MCP33151-05-E/MN Mouser Part # 579-MCP33151-05-E/MN	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	345In Stock	$2.381 $1.994 $1.811	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	TDFN-10	14 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	80.4 dB	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC MCP33151-05-E/MS Microchip Technology 1: $2.381 359In Stock	Mfr. Part # MCP33151-05-E/MS Mouser Part # 579-MCP33151-05-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	359In Stock	$2.381 $1.994 $1.811	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	80.4 dB	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 14-bit, 1 Msps, single channel, single-ended SAR ADC MCP33151-10-E/MS Microchip Technology 1: $3.201 190In Stock 200Expected 11/19/2026	Mfr. Part # MCP33151-10-E/MS Mouser Part # 579-MCP33151-10-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 1 Msps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	190In Stock 200Expected 11/19/2026	$3.201 $2.677 $2.427	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	1 MS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	80.4 dB	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, differential SAR ADC MCP33141D-05T-E/MS Microchip Technology 1: $1.618 1.177In Stock	Mfr. Part # MCP33141D-05T-E/MS Mouser Part # 579-P33141D-05T-E/MS	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	1.177In Stock	Cut Tape $1.618 $1.367 Reel $1.219	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	MSOP-10	12 bit	1 Channel	SPI	500 kS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	73.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Analog to Digital Converters - ADC 14-bit, 1 Msps, single channel, single-ended SAR ADC MCP33151-10T-E/MS Microchip Technology 1: $3.201 2.160Expected 12/28/2026	Mfr. Part # MCP33151-10T-E/MS Mouser Part # 579-CP33151-10T-E/MS	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 1 Msps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	2.160Expected 12/28/2026	Cut Tape $3.201 $2.689 Reel $2.427	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	MSOP-10	14 bit	1 Channel	SPI	1 MS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	80.4 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC MCP33141-05T-E/MN Microchip Technology 3.300: $1.219 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # MCP33141-05T-E/MN Mouser Part # 579-CP33141-05T-E/MN	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.219	Min.: 3.300 Mult.: 3.300 : 3.300		SMD/SMT	TDFN-10	12 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel
Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC MCP33141-10T-E/MN Microchip Technology 3.300: $1.504 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # MCP33141-10T-E/MN Mouser Part # 579-CP33141-10T-E/MN	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 1 Msps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.504	Min.: 3.300 Mult.: 3.300 : 3.300		SMD/SMT	TDFN-10	12 bit	1 Channel	SPI	1 MS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	73.3 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel
Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, differential SAR ADC MCP33141D-05-E/MN Microchip Technology 1: $1.618 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # MCP33141D-05-E/MN Mouser Part # 579-CP33141D-05-E/MN	Microchip Technology	Analog to Digital Converters - ADC 12-bit, 500 ksps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	Non-Stocked Lead-Time 10 Weeks	$1.618 $1.356 $1.219	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	TDFN-10	12 bit	1 Channel	SPI	500 kS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	73.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 12-bit,1 Msps, single channel, differential SAR ADC MCP33141D-10-E/MN Microchip Technology 1: $1.982 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # MCP33141D-10-E/MN Mouser Part # 579-CP33141D-10-E/MN	Microchip Technology	Analog to Digital Converters - ADC 12-bit,1 Msps, single channel, differential SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.982 $1.641 $1.504	Min.: 1 Mult.: 1	MCP331xxD-10	SMD/SMT	TDFN-10	12 bit	1 Channel	SPI	1 MS/s	Differential	SAR	1.8 V	1.7 V to 5.5 V	73.8 dBFS	- 40 C	+ 125 C	AEC-Q100	Tube
Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC MCP33151-05T-E/MN Microchip Technology 3.300: $1.811 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # MCP33151-05T-E/MN Mouser Part # 579-CP33151-05T-E/MN	Microchip Technology	Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, single-ended SAR ADC Learn More about Microchip Technology microchip mcp33141 mcp33151 adcs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $1.811	Min.: 3.300 Mult.: 3.300 : 3.300		SMD/SMT	TDFN-10	14 bit	1 Channel	SPI	500 kS/s	Single-Ended	SAR	1.8 V	1.7 V to 5.5 V	80.4 dBFS	- 40 C	+ 125 C	AEC-Q100	Reel

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MCP33141/MCP33151 12/14-bit ADCs

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