ADuCM361 datasheet(7/24 Pages) AD

Part #	ADuCM361

Description	Low Power, Precision Analog Microcontroller with Dual Sigma-Delta ADCs, ARM Cortex-M3

Download	24 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

Logo

7 / 24 page

Data Sheet

ADuCM360/ADuCM361

Rev. B | Page 7 of 24

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

Average Input Current Drift1

Buffered Mode

AIN0, AIN1, AIN2, AIN3

±5

pA/°C

AIN4, AIN5, AIN6, AIN7

±16

pA/°C

AIN8, AIN9, AIN10, AIN11

±9

pA/°C

Unbuffered Mode

±250

pA/V/°C

Common-Mode Rejection, DC1

On ADC input

ADC gain = 1, AVDD < 2 V

65

100

dB

ADC gain = 1, AVDD > 2 V

80

100

dB

ADC gain = 2 to 128

80

dB

Common-Mode Rejection,

50 Hz/60 Hz1

50 Hz/60 Hz ± 1 Hz; fADC = 16.7 Hz,

chop on; fADC = 50 Hz, chop off

ADC gain = 1

97

dB

ADC gain = 2 to 128

90

dB

Normal-Mode Rejection, 50 Hz/60 Hz1

On ADC input

50 Hz/60 Hz ± 1 Hz; fADC = 16.7 Hz,

chop on; fADC = 50 Hz, chop off

60

80

dB

TEMPERATURE SENSOR1

After user calibration

Voltage Output at 25°C

Processor powered down or in standby

mode before measurement

82.1

mV

Voltage Temperature Coefficient (TC)

250

µV/°C

Accuracy

6

°C

GROUND SWITCH

RON

3.7

10

19

Ω

Allowable Current1

20 kΩ resistor off, direct short to ground

20

mA

VOLTAGE REFERENCE

ADC internal reference

Internal VREF

1.2

V

Initial Accuracy

Measured at TA = 25°C

−0.1

+0.1

%

Reference Temperature Coefficient

(TC)1, 10

−15

±5

+15

ppm/°C

Power Supply Rejection1

82

90

dB

EXTERNAL REFERENCE INPUTS

Input Range

Buffered Mode

AGND + 0.1

AVDD − 0.1

V

Unbuffered Mode

Minimum differential voltage between

VREF+ and VREF− pins is 400 mV

0

AVDD

V

Input Current

Buffered Mode

−20

+10

+27

nA

Unbuffered Mode

500

nA/V

Normal-Mode Rejection1

80

dB

Common-Mode Rejection1

85

100

dB

Reference Detect Levels1

400

mV

EXCITATION CURRENT SOURCES

Output Current

Available from each current source; value

programmable from 10 µA to 1 mA

10

50

1000

μA

Initial Tolerance at 25°C1

IOUT ≥ 50 µA

±5

%

Drift1

Using internal reference resistor

100

400

ppm/°C

Using external 150 kΩ reference resistor

between IREF pin and AGND; resistor

must have drift specification of 5 ppm/°C

75

400

ppm/°C

Initial Current Matching at 25°C1

Matching between both current sources

±0.5

%

Drift Matching1

50

ppm/°C

Load Regulation, AVDD1

AVDD = 3.3 V

0.2

%/V

Output Compliance1

IOUT = 10 µA to 210 µA

AGND − 0.03

AVDD − 0.85

V

IOUT > 210 µA

AGND − 0.03

AVDD − 1.1

V

Similar Part No. - ADuCM361

Manufacturer	Part #	Datasheet	Description
Analog Devices	ADUCM361	431Kb / 21P	Low Power Precision Analog Microcontroller Rev. Pr R
	ADUCM361	373Kb / 5P	USB-Based Temperature Monitor Using the ADuCM360 Precision Analog Microcontroller REV. 0
	ADuCM361	418Kb / 5P	Devices Connected
	ADUCM361	112Kb / 4P	Low Power Precision Analog Microcontroller, ARM Cortex-M3, with Dual Sigma-Delta ADCs Rev. A

More results

Similar Description - ADuCM361

Manufacturer	Part #	Datasheet	Description
Analog Devices	ADUCM360	112Kb / 4P	Low Power Precision Analog Microcontroller, ARM Cortex-M3, with Dual Sigma-Delta ADCs Rev. A
	ADUCM362-EP	284Kb / 15P	Low Power, Precision Analog Microcontroller with Dual Sigma-Delta ADC, ARM Cortex-M3 Rev. 0
	ADUCRF101	3Mb / 26P	Precision Analog Microcontroller ARM Cortex - M3 with ISM band Rev. PrD
	ADUC7060	891Kb / 108P	Low Power, Precision Analog Microcontroller, Dual Sigma-Delta ADCs, Flash/EE, ARM7TDMI Rev. B
NXP Semiconductors	UM10430	7Mb / 1164P	LPC18xx ARM Cortex-M3 microcontroller Rev. 00.13-20 July 2011
List of Unclassifed Man...	LPC1766	1Mb / 70P	32-bit ARM Cortex-M3 microcontroller;
NXP Semiconductors	LPC178X	1Mb / 117P	32-bit ARM Cortex-M3 microcontroller Rev. 2-27 May 2011
Analog Devices	ADUCM430	83Kb / 2P	Precision Analog Microcontroller, 12-Bit Analog Input and Output with PMIC and TECC, Arm Cortex-M3 Rev. Sp0
Holtek Semiconductor In...	HT32F1251	851Kb / 35P	32-bit Microcontroller with ARM Cortex-M3 Core
Maxim Integrated Produc...	MAX32560	348Kb / 2P	DeepCover Secure Arm Cortex-M3 Flash Microcontroller Rev 4; 6/19

More results

ADuCM361 Datasheet(PDF) 7 Page - Analog Devices

ADuCM361 Datasheet(HTML) 7 Page - Analog Devices

Similar Part No. - ADuCM361

Similar Description - ADuCM361

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datasheet Download

Link URL