STM32H750VB datasheet(162/335 Pages) STMICROELECTRONICS

부품명	STM32H750VB

상세설명	32-bit Arm® Cortex®-M7 480MHz MCUs, 128 Kbyte Flash, 1 Mbyte RAM, 46 com. and analog interfaces, crypto

PDF	335 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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162 / 335 page

Electrical characteristics (rev Y)

STM32H750VB STM32H750ZB STM32H750IB STM32H750XB

162/334

DS12556 Rev 5

being performed on another analog input. It is recommended to add a Schottky diode (pin to

ground) to analog pins which may potentially inject negative currents.

Any positive injection current within the limits specified for IINJ(PIN) and ΣIINJ(PIN) in

Section 6.3.14 does not affect the ADC accuracy.

Figure 36. ADC accuracy characteristics (12-bit resolution)

1. Example of an actual transfer curve.

2. Ideal transfer curve.

3. End point correlation line.

4. ET = Total Unadjusted Error: maximum deviation between the actual and the ideal transfer curves.

EO = Offset Error: deviation between the first actual transition and the first ideal one.



EG = Gain Error: deviation between the last ideal transition and the last actual one.



ED = Differential Linearity Error: maximum deviation between actual steps and the ideal one.



EL = Integral Linearity Error: maximum deviation between any actual transition and the end point

correlation line.

ai14395c

1L SBIDEAL

4095

4094

4093

456

4093 4094 4095 4096

(1)

(2)

(3)

VDDA

VSSA

V REF+

4096

(or

depending on package)]

V DDA

4096

[1LSB IDEAL=

STM32H750VB 데이터시트(PDF) 162 Page - STMicroelectronics