Datasheet

78M6610+PSU Data Sheet
5.4.6 ADC Converter, V
3P3
Referenced
LSB values do not include the 9-bit left shift at EMP input.
Parameter
Condition
Min
Typ
Max
Unit
Usable Input Range
(Vin-V
3P3
)
-250 – 250
mV
peak
THD (First 10 harmonics)
Vin=65Hz,
64kpts FFT, Blackman
-
Harris window
–
-85
–
dB
Input Impedance Vin=65Hz 30 – 90 kΩ
Temperature coefficient of Input
Impedance
Vin=65Hz – 1.7
1
– Ω/°C
ADC Gain Error vs
%Power Supply Variation
3.
3/
33
100
/
35710
6
AP
V
V
nVNout
IN
PK
∆
∆
Vin=200mVpk, 65Hz
V
3P3
=3.0V, 3.6V
– – 50
ppm/%
Input Offset (Vin-V
3P3
)
-10 10 mV
1
Guaranteed by design, not subject to test.
Rev 3 57