NetduinoPlus2 Netduino, NetduinoPlus2 Datasheet - Page 130

• Manufacturer Part Number: NetduinoPlus2
• Description: Development Boards & Kits - ARM NETDUINO PLUS 2
• Manufacturer: Netduino

Specifications of NetduinoPlus2

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: STM32F405RG
• Core: ARM Cortex M4
• Interface Type: I2C, SPI, UART, USB
• Operating Supply Voltage: 7.5 v to 9 V
• Data Bus Width: 32 bit
• Description/function: Arduino form factor
• Dimensions: 2.8 in x 2.1 in
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C

Electrical characteristics
5.3.24
Table 72.
130/180
V
V
V
R
R
C
DAC_OUT
min
DAC_OUT
max
DAC_OUT
min
DAC_OUT
max
I
I
DNL
VREF+
DDA
DDA
REF+
SSA
O
LOAD
LOAD
Symbol
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
Analog supply voltage
Reference supply voltage
Ground
Resistive load with buffer ON
Impedance output with buffer
OFF
Capacitive load
Lower DAC_OUT voltage
with buffer ON
Higher DAC_OUT voltage
with buffer ON
Lower DAC_OUT voltage
with buffer OFF
Higher DAC_OUT voltage
with buffer OFF
DAC DC V
consumption in quiescent
mode (Standby mode)
DAC DC VDDA current
consumption in quiescent
mode (Standby mode)
Differential non linearity
Difference between two
consecutive code-1LSB)
DAC electrical characteristics
DAC characteristics
Parameter
REF
current
1.8
1.8
Min
0.2
0
5
-
-
-
-
-
-
-
-
-
-
-
Doc ID 022152 Rev 3
(1)
(1)
Typ
170
280
475
0.5
50
-
-
-
-
-
-
-
-
-
-
-
V
REF+
V
DDA
Max
±0.5
240
380
625
3.6
3.6
±2
15
50
75
0
-
-
-
– 1LSB
– 0.2
Unit
LSB
LSB
mV
kΩ
kΩ
µA
µA
µA
pF
V
V
V
V
V
V
V
When the buffer is OFF, the
Minimum resistive load between
DAC_OUT and V
accuracy is 1.5 MΩ
Maximum capacitive load at
DAC_OUT pin (when the buffer is
ON).
It gives the maximum output
excursion of the DAC.
It corresponds to 12-bit input code
(0x0E0) to (0xF1C) at V
3.6 V and (0x1C7) to (0xE38) at
V
It gives the maximum output
excursion of the DAC.
With no load, worst code (0x800)
at V
consumption on the inputs
With no load, worst code (0xF1C)
at V
consumption on the inputs
With no load, middle code (0x800)
on the inputs
With no load, worst code (0xF1C)
at V
consumption on the inputs
Given for the DAC in 10-bit
configuration.
Given for the DAC in 12-bit
configuration.
STM32F405xx, STM32F407xx
REF+
REF+
REF+
REF+
REF+
≤ V
= 1.8 V
= 3.6 V in terms of DC
= 3.6 V in terms of DC
= 3.6 V in terms of DC
DDA
Comments
SS
to have a 1%
REF+
=