STM32WB55VCY6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM32WB55VCY6TR

Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5 and 802.15.4 radio solution

STMicroelectronics 

Electrical characteristics

STM32WB55xx STM32WB35xx

Symbol

Table 79. ADC accuracy - Limited test conditions 1(1)(2)(3)

Parameter

Conditions(4)

Min Typ Max Unit

Total

ET unadjusted

error

EO Offset error

EG Gain error

Differential

ED linearity

error

Integral

EL

linearity

error

ENOB

Effective

number of

bits

SINAD

Signal-to-

noise and

distortion

ratio

SNR

Signal-to-

noise ratio

Single

ended

Differential

Single

ended

Differential

Single

ended

Differential

Single

ended

Differential

Single

ended

Differential

Single

ended

Differential

Single

ended

Differential

Single

ended

Differential

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

Fast channel (max speed)

Slow channel (max speed)

-

4

5

-

4

5

- 3.5 4.5

- 3.5 4.5

-

1 2.5

-

1 2.5

- 1.5 2.5

- 1.5 2.5

- 2.5 4.5

- 2.5 4.5

LSB

- 2.5 3.5

- 2.5 3.5

-

1 1.5

-

1 1.5

-

1 1.2

-

1 1.2

- 1.5 2.5

- 1.5 2.5

-

1

2

-

1

2

10.4 10.5 -

10.4 10.5 -

bits

10.8 10.9 -

10.8 10.9 -

64.4 65 -

64.4 65 -

66.8 67.4 -

66.8 67.4 -

dB

65 66 -

65 66 -

67 68 -

67 68 -

144/193

DS11929 Rev 10

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