em78p510nso32j/s ELAN Microelectronics Corp, em78p510nso32j/s Datasheet - Page 100

• Manufacturer Part Number: em78p510nso32j/s
• Description: 8-bit Microprocessor With Otp Rom
• Manufacturer: ELAN Microelectronics Corp

EM78P510N
8-Bit Microprocessor with OTP ROM
94 •
Note: 1. These parameters are hypothetical (not tested) and are provided for design reference only.
VREF
VSS
VAI
IAI1
IAI2
RN1
RN2
LN1
LN2
DNL
FSE1
FSE2
OE
ZAI
ADIV
ADOV
TAD
TCN
PSR
Symbol
2. There is no current consumption when ADC is off other than minor leakage current.
3. AD conversion result will not decrease when the input voltage is increased, and no missing code will result.
Ivdd
Ivref
Ivdd
Ivref
8.2 A/D Converter Characteristic
Analog reference voltage VREF – VSS ≥ 2.5V
Analog input voltage
Analog supply current
Analog supply current
Resolution
Resolution
Linearity error
Linearity error
Differential non-linear
error
Full scale error
Full scale error
Offset error
Recommended
impedance of analog
voltage source
A/D input voltage range
A/D output voltage swing
A/D clock period
A/D conversion time
Power Supply Rejection
VDD=2.5V to 5.5V, Vss=0V, Ta=-40 to 85 ° C
Parameter
VDD=VREF=5.0V, VSS = 0.0V
(V reference from VDD)
VDD=VREF=5.0V, VSS = 0.0V
(V reference from VREF)
ADREF=0, Internal VDD
VDD=5.0V, VSS = 0.0V
ADREF=1, External VREF
VDD=VREF=5.0V, VSS = 0.0V
VDD= 2.5 to 5.5V Ta=25°C
VDD= 2.5 to 5.5V Ta=25°C
VDD= 2.5 to 5.5V Ta=25°C
VDD=5.0V, VASS = 0.0V
VDD=VREF=5.0V, VSS = 0.0V
VDD=VREF=5.0V, VSS = 0.0V
VDD =VREF=5.0V, VSS = 0.0V
VDD =VREF=5.0V, VSS = 0.0V,
RL=10KΩ
VDD=VREF=5.0V, VSS = 0.0V
VDD=VREF=5.0V, VSS = 0.0V
VDD=5.0V±0.5V
Condition
(This specification is subject to change without further notice)
−
−
Product Specification (V1.1) 01.25.2008
VSS
VSS
Min
750
500
200
-10
2.5
4.7
±0
±0
±0
15
±0
−
−
0
0
0
0
0
0
4
±0.5
Typ
850
600
250
0.2
4.8
11
±4
±2
±4
±2
±2
−
−
−
0
9
8
−
−
−
−
VREF
VREF
1000
VDD
Max
VSS
±0.9
+10
820
300
0.3
10
12
±8
±4
±8
±4
±4
10
15
±2
5
−
Unit
TAD
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
KΩ
µA
µA
µA
µA
µs
V
V
V
V
V