STM32F101RG STMicroelectronics, STM32F101RG Datasheet - Page 99

• Manufacturer Part Number: STM32F101RG
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 1 Mbyte Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101RG

• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, DAC, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

STM32F101xF, STM32F101xG
5.3.20
Figure 53. 12-bit buffered /non-buffered DAC
1. The DAC integrates an output buffer that can be used to reduce the output impedance and to drive external
Temperature sensor characteristics
Table 60.
1. Preliminary values.
2. Guaranteed by design, not tested in production.
3. Shortest sampling time can be determined in the application by multiple iterations.
T
Avg_Slope
V
t
T
START
L
S_temp
25
(1)
loads directly without the use of an external operational amplifier. The buffer can be bypassed by
configuring the BOFFx bit in the DAC_CR register.
Symbol
(1)
(2)
(3)(2)
(1)
TS characteristics
V
Average slope
Voltage at 25°C
Startup time
ADC sampling time when reading the
temperature
SENSE
linearity with temperature
Buffered/Non-buffered DAC
12-bit
digital to
analog
converter
Parameter
Doc ID 17143 Rev 2
Buffer(1)
DACx_OUT
1.34
Min
4.0
4
C
R
1.43
Typ
4.3

LOAD
LOAD
Electrical characteristics
1
Max
1.52
17.1
4.6

10
2
ai17157
mV/°C
Unit
°C
µs
µs
V
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