CML EV6180, Руководство пользователя

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Evaluation Kit for CMX608/618/638 EV6180/6380

2016 CML Microsystems Plc 18 UM6180/5
7.1.3. Operating Characteristics
For the following conditions unless otherwise specified:
Xtal Freq. = 12.0MHz ±100ppm, V
DD
PA = AV
DD
= IOV
DD
= 3.0V to 3.6V; V
DD
= 1.7V to 1.9V; T
amb
= 25°C.
Notes Min. Typ. Max. Units
DC Parameters
I
DD
(total, when operating) 1 50.0 – mA
AC Parameters
CODEC
Input Impedance (INPUT P or INPUT N) 1 – –
M
Ω
Input Voltage Range (INPUT P or INPUT N) – – 20 to 80 %AV
DD
Differential Input Voltage – – 100 %AV
DD
Output Load Impedance (OUT P or OUT N) 3 32 – –
Ω
Output Voltage Range (OUT P or OUT N) 2 – – 10 to 90 %V
DD
PA
Differential Output Voltage 2 – – 160 %V
DD
PA
Differential Output Power 2 – 120 – mW
Xtal/Clock Input (for an external clock)
'High' pulse width 15 ns
'Low' pulse width 15 ns
Input logic "1" level 70% V
DD
Input logic "0" level 30% V
DD
µC Interface
Input logic "1" level 80% V
DD
Input logic "0" level 20% V
DD
Output logic "1" level (l
OH
= 120µA) 90% V
DD
Output logic "0" level (l
OL
= 360µA) 10% V
DD
Notes:
1. PCB current consumption, including current consumption of the CMX6x8,
with no external loads.
2.
Measured whilst driving a 32Ω resistive load between OUTP and OUTN pins.
3. Care should be taken to avoid shorting the OUTP and OUTN pins together,
or to V
DD
or V
SS
.