Product Specifications

Power Requirements

Parameter	Test Condition/Note	Min	Typical	Max	Unit
Power Voltage		4.3	5	5.5	V
Current Consumption	Standby (-D only)		40		mA
Current Consumption	Standby (-AOD only)		60		mA
Current Consumption	Standby (-CD only)		180		mA
Current Consumption	Standby (-RD only)		60		mA
Current Consumption	Standby (-TD only)		50		mA

Digital Input (DI/UART/SPI/I2C/Counter)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
Input High Voltage		3	5	5.5	V
Input Low Voltage		-0.5	0	0.5	V
Input Impedance		50k			Ω

Digital Output (DO/UART/SPI/I2C/PWM)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
Output High Voltage		3.1	3.3	3.5	V
Output Low Voltage		-0.5	0	0.5	V
Output Current (Source)				10	mA
Output Current (Sink)				-10	mA

Industrial Digital Input (-SNK Only)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
Input Type	Sourcing Input
Isolation Voltage			2.5		kV
Input High Voltage			30		V
Input Low Voltage			12		V
Input Resistance			6.8k		Ω

Industrial Digital Output (-SNK Only)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
Output Type	Sinking Output
Isolation Voltage			2.5		kV
Output High Voltage			30		V
Output Low Voltage			12		V
Output Current Sink (Peak)			-400	-500	mA
Output Current Sink (Cont.)			-300	-350	mA

Communication Interfaces

Parameter	Test Condition/Note	Min	Typical	Max	Unit
UART Baud Rate				460.8k	bps
SPI-1 Trans. Rate				36M	Hz
SPI-2 Trans. Rate				18M	Hz
I2C Trans. Rate				400k	Hz
CAN Trans. Rate (-C Only)				1M	bps

Analog Input (-A Only)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
Channels			8		ch
Input High Voltage		9.7	10	10.3	V
Input Low Voltage		-9.7	-10	-10.3	V
Resolution			16		bit
Sampling Rate	Single Ch Cont.			16k	Hz
Input Impedance			1M		Ω
Bandwidth			100k		Hz
SNR			95.5		dB
THD			-107		dB
INL			±0.5		LSB
DNL			±0.5		LSB

Analog Output (-O Only)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
Channels			8		ch
Output High Voltage			5		V
Output Low Voltage			0		V
Resolution			16		bit
Update Rate	On-Demand Mode			1k	Hz
Relative Accuracy			±8		LSB
DNL				±1	LSB
Zero-scale Error			6	19	mV
Zero Drift			±2		μV/°C
Gain Error				±1	%FSR
Gain Tempco			±2.5		ppm
DC Crosstalk	Internal Ref		25		μV
Offset Error			±6	±19	mV
Output Impedance			0.5		Ω
Short Circuit Current			30		mA

Thermocouple Input (-T Only)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
ADC Resolution			19		bit
Conversion Time	Var. by mode	90		185	ms
Temperature Range	Var. by TC type	-210		1800	°C
Rated Temp Res.			0.0078125		°C
FS & Linearity Err			±0.15		%
Cold Junction Acc.			±0.7		°C
Voltage Protection			±45		V
Noise Rejection	Configurable	50		60	Hz
CMRR			70		dB
50/60Hz Rejection	Base & Harmonics		91		dB

RTD Input (-R Only)

Parameter	Test Condition/Note	Min	Typical	Max	Unit
ADC Resolution			15		bit
ADC FS Error			±1		LSB
ADC INL			±1		LSB
ADC Offset Error		-3		3	LSB
Rated Temp Res.	Var. by nonlinearity		0.03125		°C
Total Acc. (FS)			0.05%		%
Conversion Time	Var. by mode		20	66	ms
Voltage Protection			±45		V
Bias Output Current		0.2		5.75	mA
CMRR			90		dB
50/60Hz Rejection	Base & Harmonics		82		dB