ML2731CT View Datasheet(PDF) - Micro Linear Corporation
Part Name
Description
Manufacturer
ML2731CT Datasheet PDF : 12 Pages
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PRELIMINARY
ML2731
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
Commercial Temperature Range .................... 0°C to 70°C
Extended Temperature Range .................... –20°C to 70°C
VCC Range .................................................. 3.3V to 5.5V
Thermal Resistance (qJA) ................................... 100°C/W
VCC ......................................................................... 6.0V
All Other Inputs .................... GND –0.3V to VCC + 0.3V
Junction Temperature .............................................. 150°C
Storage Temperature Range ..................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ..................... 260°C
ELECTRICAL TABLES
Unless otherwise specified, VCC = 3.3, TA = Operating Temperature Range. (Note 1)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
POWER CONSUMPTION
All circuits, supply current,
DC Connected
1
all circuits disabled
Supply current, oscillator enabled,
10pF load on CLKO and SINO
5
regulator enabled
0mA from VREG
Supply current, oscillator and negative
10pF load on CLKO and SINO
6
voltage generator enabled.
<1mA current on VBIAS
Supply current, all circuits enabled
9
NEGATIVE VOLTAGE GENERATION
Negative Bias Voltage
Current <3mA
–2.9
Maximum current, VBIAS
3
Turn on time, to –3V on VBIAS
Clock 10MHz. PA DISABLED
100
VCONTROL VOLTAGE INPUT
Input control voltage range
2.9
VOLTAGE REGULATOR OUTPUT
Output voltage
3.0
Output current
OSCILLATOR AND OUTPUTS
Frequency Range
10
Turn on time
5
SINO voltage range, Peak-to-Peak
450
CLKO, low
0.4
CLKO, high
VCC – 0.4
Capacitive Load on CLKO
2k shunt R to ground in parallel
Capacitive Load on SINO
2k shunt R to ground in parallel
PA SUPPLY VOLTAGE
Voltage
VCC – 0.1
Current
0
Note 1: Limis are guaranteed by 100% testing, sampling, or correlation with worst case test condidtions.
MAX
0
0
50
40
15
10
VCC
500
UNITS
µA
mA
mA
mA
V
mA
µs
V
V
mA
MHz
ms
mV
V
V
pF
pF
V
mA
January, 2000 PRELIMINARY DATASHEET
11
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