NXP Semiconductors MPC5777M - Page 61

Electrical characteristics
MPC5777M Microcontroller Data Sheet, Rev. 6
NXP Semiconductors 61

GROUP
CC Group delay Within pass band – Tclk is f
ADCD_M
/ 2
—— — —
OSR = 24 — — 238.5 Tclk
OSR = 28 — — 278
OSR = 32 — — 317.5
OSR = 36 — — 357
OSR = 40 — — 396.5
OSR = 44 — — 436
OSR = 48 — — 475.5
OSR = 56 — — 554.5
OSR = 64 — — 633.5
OSR = 72 — — 712.5
OSR = 75 — — 699
OSR = 80 — — 791.5
OSR = 88 — — 870.5
OSR = 96 — — 949.5
OSR = 112 — — 1107.5
OSR = 128 — — 1265.5
OSR = 144 — — 1423.5
OSR = 160 — — 1581.5
OSR = 176 — — 1739.5
OSR = 192 — — 1897.5
OSR = 224 — — 2213.5
OSR = 256 — — 2529.5
Distortion within pass band –0.5/
f
ADCD
_S
— +0.5/
f
ADCD_S
—
f
HIGH
CC High pass filter 3dB
frequency
Enabled — 10e-5*
f
ADCD_S
——
t
STARTUP
CC Start-up time from
power down state
— — — 100 µs
t
LATENCY
CC Latency between
input data and
converted data when
input mux does not
change
19
HPF = ON — — 
GROUP
+
f
ADCD_S
—
HPF = OFF — — 
GROUP
—
Table 28. SDn ADC electrical specification
1
(continued)
Symbol Parameter Conditions
Value
Unit
Min Typ Max