Panasonic MN101L Series

Chapter 1
Overview
I - 28 Electrical Characteristics
1.4.4 A/D Converter Characteristics
D. A/D Converter characteristics *13
V
DD30
= 3.0 V V
SS
= 0 V
Ta = -40 °C to +85 °C
Parameter Symbol Condition
Limits
Unit
MIN TYP MAX
D1 Resolution RSL -- -- 12 Bits
D2 Nonlinearity error INL
V
DD30
= 3.0 V, V
SS
= 0 V
V
REFP
= 3.0 V
T
AD
= 750 ns
-- -- ±4
LSB
D3
Differential non-linearity
error
DNL -- -- ±3
D4 Zero voltage transition
E
ZS
-- 10 30
mV
D5
full-scale voltage
transition
E
FS
2970 2990 --
D6 AD conversion time
t
CV
f
SYSCLK
= 8 MHz, T
AD
= 750 ns
15.38 -- --
µs
D7 Sampling time
t
S
T
AD
= 750 ns
1.5 -- --
D8 Reference voltage
V
REFP
V
REFP
≤ V
DD30
1.8 --
V
DD30
V
D9 Analog input voltage
V
AIN
V
SS
--
V
REFP
D10
Analog input leakage
current
I
AINL
At channel off
V
ADIN
= 0 V to V
DD30
-- -- ±1 µA
*13 T
AD
denotes the clock cycle for A/D conversion.
The value from D2 to D5 are guaranteed under the condition of V
DD30
= V
REFP
= 3.0 V and V
SS
= 0 V.