STM32L-DISCOVERY STMicroelectronics, STM32L-DISCOVERY Datasheet - Page 115
STM32L-DISCOVERY
Manufacturer Part Number
STM32L-DISCOVERY
Description
BOARD, EVAL, STM32L-DISCOVERY
Manufacturer
STMicroelectronics
Series
STM32r
Type
MCUr
Specifications of STM32L-DISCOVERY
Kit Contents
Board, Debugger, Programmer And Compiler
Features
128KB Flash Plus Multiple Timers, Analogue Peripherals
Silicon Manufacturer
ST Micro
Core Architecture
ARM
Core Sub-architecture
Cortex - M3
Silicon Core Number
STM32
Silicon Family Name
STM32F1xx
Rohs Compliant
Yes
Contents
Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
STM32L
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32L-DISCOVERY
Manufacturer:
STMicroelectronics
Quantity:
18
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STM32F205xx, STM32F207xx
5.3.21
Table 63.
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
-
-
-
-
-
-
-
-
-
-
-
(1)
(1)
Doc ID 15818 Rev 6
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.
REF+
REF+
REF+
REF+
REF+
Electrical characteristics
≤ 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+
115/163
=
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