MN6732741 データシートの表示（PDF） - Panasonic Corporation
部品番号
コンポーネント説明
メーカー
MN6732741
Panasonic Corporation
MN6732741 Datasheet PDF : 15 Pages
| |||
MN6732741
I Electrical Characteristics (continued)
5. A/D converter at VDD = TGVDD = OSCVDD = 3.3 V, ADVDD = DAVDD = 3.3 V,
VSS = TGVSS = OSCVSS = ADVSS = DAVSS = 0 V, Ta = 25°C
Pins: VIN, VREFH, VREFL, VREFM, VREFML, VREFHM
Parameter
Symbol
Condition
Min
Typ
1) A/D converter recommended operating conditions
Analog input voltage
VAIN
Analog input pin capacitance
CAI
High-level reference voltage
VREFH
Low-level reference voltage
VREFL
Referenceresistance(VREFLtoVREFH) RREF
2) A/D converter characteristics
VIN
VIN
VREFH
VREFL
VREFL
330
2.5
0.5
440
Resolution
Nonlinearity error
Differential nonlinearity error
Analog input dynamic range
RES
INL
DNL
VAIN
fADCK = 14.3 MHz
VREFH = 2.5 V
VREFL = 0.5 V
±5.0
±2.0
Max Unit
VREFH V
pF
V
V
Ω
10
bit
±7.5 LSB
±6.5 LSB
VREFH − V[p-p]
VREFL
6. D/A converter at VDD = TGVDD = OSCVDD = 3.3 V, ADVDD = DAVDD = 3.3 V,
VSS = TGVSS = OSCVSS = ADVSS = DAVSS = 0 V, Ta = 25°C
1) Pins: VREF23, IREF23, COMP23, BSIG, RSIG
Parameter
Symbol
Condition
Min
Typ
(1) D/A converter recommended operating conditions
Reference voltage
VREF RL = 75 Ω
RIREF23 = 820 Ω
1.37
External phase compensation CCOMP Connected between COMP23
1.0
capacitor
and AVDD.
External output resistors
RL Connect output resistors
75
between each of the BSIG
and RSIG pins and AVSS.
External bias current setting
RIREF Connect this resistor between
820
resistor
IREF23 and AVSS.
(2) D/A converter characteristics
Resolution
Nonlinearity error
Differential nonlinearity error
RES
INL
DNL
RL = 75 Ω
VREF23 = 1.37 V
RIREF23 = 820 Ω
Full-scale voltage
Zero-scale voltage
VOFS
VOZS
1.0
0
Max Unit
V
µF
Ω
Ω
8
bit
±2.5 LSB
±2.5 LSB
V
V
SDB00060AEM
11
Share Link: