RALCWI Vocoder
CMX608/CMX618/CMX638
7.
Performance Specification
7.1.
Electrical Performance
7.1.1.
Absolute Maximum Ratings
Exceeding these maximum ratings can result in damage to the device.
Min.
Max.
Units
Power Supplies
IOVDD - VSS
-0.3
-0.3
-0.3
-0.3
-0.3
-20
4.0
2.16
4.0
4.0
V
V
V
V
V
mA
VDD - VSS
AVDD - AVSS
VDDPA - VSSPA
Voltage on any pin to V
Current into or out of any pin, except power supply pins,
OUTP and OUTN.
IOV + 0.3
SS
DD
+20
Current into or out of power supply pins, OUTP and OUTN.
-120
+120
mA
L4 Package (48-pin LQFP)
Total Allowable Power Dissipation at Tamb = 25°C
... Derating
Storage Temperature
Operating Temperature
Min.
–
–
-55
-40
Max.
1600
16.0
+125
+85
Units
mW
mW/°C
°C
°C
Q3 Package (48-pin VQFN)
Total Allowable Power Dissipation at Tamb = 25°C
... Derating
Storage Temperature
Operating Temperature
Min.
–
–
-55
-40
Max.
1750
17.5
+125
+85
Units
mW
mW/°C
°C
°C
7.1.2.
Operating Limits
Correct operation of the device outside these limits is not implied.
Min
Typ
Max.
Units
IOVDD - Vss
VDD - VSS
3.0
1.7
3.0
3.0
-40
9.6
9.6
3.3
1.8
3.3
3.3
–
3.6
1.9
3.6
3.6
+85
12
V
V
V
V
°C
MHz
MHz
AVDD - AVSS (connect as IOVDD - VSS in CMX608)
VDDPA - VSSPA (connect as IOVDD - VSS in CMX608)
Operating Temperature
Xtal Frequency
External Clock Frequency (injected into XTALin pin)
–
–
24
2012 CML Microsystems Plc
63
D/608_18_38/10
CMLMICRO [ CML MICROCIRCUITS ]
