Electronic Components Datasheet Search |
|
STM32F101X4 Datasheet(PDF) 60 Page - STMicroelectronics |
|
|
STM32F101X4 Datasheet(HTML) 60 Page - STMicroelectronics |
60 / 73 page Electrical characteristics STM32F101x4, STM32F101x6 60/74 Doc ID 15058 Rev 3 5.3.16 12-bit ADC characteristics Unless otherwise specified, the parameters given in Table 41 are derived from tests performed under the ambient temperature, fPCLK2 frequency and VDDA supply voltage conditions summarized in Table 8. Note: It is recommended to perform a calibration after each power-up. Table 41. ADC characteristics Symbol Parameter Conditions Min Typ Max Unit VDDA Power supply 2.4 3.6 V fADC ADC clock frequency 0.6 14 MHz fS (1) Sampling rate 0.05 1 MHz fTRIG (1) External trigger frequency fADC = 14 MHz 823 kHz 17 1/fADC VAIN Conversion voltage range(2) 0 (VSSA or VREF- tied to ground) VREF+ V RAIN (1) External input impedance See Equation 1 and Table 42 for details 50 k RADC (1) Sampling switch resistance 1 k CADC (1) Internal sample and hold capacitor 8pF tCAL (1) Calibration time fADC = 14 MHz 5.9 µs 83 1/fADC tlat (1) Injection trigger conversion latency fADC = MHz 0.214 µs 3(3) 1/fADC tlatr (1) Regular trigger conversion latency fADC = 14 MHz 0.143 µs 2(3) 1/fADC tS (1) Sampling time fADC = 14 MHz 0.107 17.1 µs 1.5 239.5 1/fADC tSTAB (1) Power-up time 0 0 1 µs tCONV (1) Total conversion time (including sampling time) fADC = 14 MHz 1 18 µs 14 to 252 (tS for sampling +12.5 for successive approximation) 1/fADC 1. Guaranteed by design, not tested in production. 2. VREF+ is internally connected to VDDA and VREF- is be internally connected to VSSA. 3. For external triggers, a delay of 1/fPCLK2 must be added to the latency specified in Table 41. |
Similar Part No. - STM32F101X4 |
|
Similar Description - STM32F101X4 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |