ML2252, ML2259
ABSOLUTE MAXIMUM RATINGS
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.
Thermal Resistance (q )
JA
20-Pin PDIP ..................................................... 67°C/W
20-Pin PLCC .................................................... 78°C/W
28 Pin PDIP ..................................................... 48°C/W
28-Pin PLCC .................................................... 68°C/W
Supply Voltage, V
.............................................................. 6.5V
CC
Logic Inputs ....................................... –0.3V to V 0.3V
CC
CC
Analog Inputs ..................................... –0.3V to V 0.3V
OPERATING CONDITIONS
Input Current per Pin ............................................±25mA
Storage Temperature ................................ –65°C to 150°C
Lead Temperature (Soldering 10 sec.) .................... 260°C
Supply Voltage, V
.............................................. 4.5V to 6.3V
CC
Temperature Range........................................0°C to 70°C
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, V = +V
= 5V ±10%, –V
= GND, f
= 1.46MHz,
CLK
CC
REF
REF
T = Operating temperature range (Note 1)
A
ML2252B, ML2259B
ML2252C, ML2259C
TYP MAX UNITS
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
Converter and Multiplexer Characteristics
Total Unadjusted Error
+VREF Voltage Range
–VREF Voltage Range
Reference Input Resistance
Analog Input Range
VREF = VCC, (Note 2)
±1/2
±1
VCC + 0.1
+VREF
LSB
V
–VREF
GND – 0.1
14
VCC + 0.1
–VREF
+VREF GND – 0.1
35 14
V
20
20
28
k ý
V
(Note 3)
GND – 0.1
VCC + 0.1 GND – 0.1
±1/4
VCC + 0.1
±1/4
Power Supply Sensitivity
DC, VCC = 5V ±10%
±1/32
±1/16
±1/32
±1/16
LSB
LSB
100mVp-p, 100kHz
Sine on VCC, VIN = 0
I
OFF, Off Channel Leakage On Channel = VCC, (Note 4)
–1
–1
–1
µA
µA
µA
µA
Current (Note 9)
Off Channel = 0V
On Channel = 0V, (Note 4)
Off Channel = VCC
1
1
1
ION, On Channel Leakage On Channel = 0V, (Note 4)
Current (Note 9)
–1
Off Channel = VCC
On Channel = VCC, (Note 4)
Off Channel = 0V
1
SYMBOL
PARAMETER
CONDITIONS
MIN
2.0
TYP
MAX
UNITS
Digital and DC
VIN(1)
VIN(0)
IIN(1)
Logical “1” Input Voltage
Logical “0” Input Voltage
Logical “1” Input Current
Logical “0” Input Current
Logical “1” Output Voltage
Logical “0” Output Voltage
Three-State Output Current
V
V
0.8
1
VIN = VCC
VIN = 0V
µA
µA
V
IIN(0)
–1
VOUT(1)
VOUT(0)
IOUT
IOUT = –2mA
IOUT = 2mA
VOUT = 0V
VOUT = VCC
4.0
0.4
V
–1
µA
µA
mA
1
3
ICC
Supply Current
1.5
4