la-isppac-powr1014a Lattice Semiconductor Corp., la-isppac-powr1014a Datasheet - Page 7

• Manufacturer Part Number: la-isppac-powr1014a
• Description: In-system Programmable Power Supply Supervisor, Reset Generator And Sequencing Controller
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
ADC Characteristics
ADC Error Budget Across Entire Operating Temperature Range
Power-On Reset
T
T
T
T
T
V
V
V
C
1. Corresponds to VCCA and VCCD supply voltages.
T
V
ADC Step Size LSB
Eattenuator
1. LA-ispPAC-POWR1014A only.
2. Maximum voltage is limited by V
TADC Error
1. LA-ispPAC-POWR1014A only.
2. Total error, guaranteed by characterization, includes INL, DNL, Gain, Offset, and PSR specifications of the ADC.
RST
START
GOOD
BRO
POR
CONVERT
Symbol
TL
TH
T
L
IN
Symbol
Symbol
Delay from V
Delay from RESETb HIGH to PLDCLK rising
edge
Power-on reset to valid VMON comparator
output and AGOOD is true.
Minimum duration brown out required to trig-
ger RESETb
Delay from brown out to reset state.
Threshold below which RESETb is LOW
Threshold above which RESETb is HIGH
Threshold above which RESETb is valid
Capacitive load on RESETb for master/slave
operation
ADC resolution
Conversion time
Input range full scale
Error due to attenuator
Total Measurement Error at
Any Voltage
TH
Parameter
Parameter
to start-up state
2
Parameter
MONX
1
pin (theoretical maximum is 6.144V).
LA-ispPAC-POWR1014/A Automotive Family Data Sheet
Time from I
Programmable attenuator = 1
Programmable attenuator = 3
Programmable attenuator = 1
Programmable attenuator = 3
Programmable attenuator = 3
Measurement Range 600 mV - 2.048V,
Attenuator =1
1
1
1
2
Conditions
5-7
C request
Conditions
Conditions
Min.
2.7
0.8
1
1
Min.
Min.
Typ.
-10
0
0
5
+/- 0.1
Typ.
Typ.
+/-4
10
2
6
Max.
100
500
200
2.3
10
11
5
2.048
Max.
Max.
100
5.9
10
2
Units
pF
Units
Units
µs
µs
µs
µs
µs
V
V
V
Bits
mV
mV
mV
µs
%
V
V