21
4929B–AUTO–01/07
ATA6264 [Preliminary]
Necessary for operation:
V
EVZ
= 5.5V to 40V or V
K30
= 5.5V to 40V, V
K15
> 3V, V
VINT
= 3.7V to 5.47V
Operating conditions of all other supply pins:
V
VSAT
, V
VPERI
and V
VCORE
are within functional range limits, T
j
= –40°C to 150°C
Other pins:
As defined in
Section 4. ”Functional Range” on page 8
Table 7-1.
Electrical Characteristics – Charge Pump
No. Parameters
Test Conditions
Pin
Symbol
Min
Typ.
Max.
Unit
Type*
6.11 Supply current at pin CP
CP off, supply of
internal circuitry
CP
I
CP
0
50
µA
A
6.12
Time between wrong CP-OUT
voltage and valid data in status
register
CP-OUT
t
d
0
50
µs
A
6.13
Current limitation at pin
CP-OUT
CP-OUT
I
CP-OUT
–0.8
–4.2
mA
A
6.14
Voltage difference V
CP
– V
EVZ
for detecting wrong CP
Note: Threshold is in
the range of 5V to 7V
CP
V
Diff
5
V
A
6.15
Time between wrong CP
voltage and valid data in status
register
CP
t
d
0
50
µs
A
6.16
Voltage difference V
CP-OUT
–
V
EVZ
for detecting wrong
CP-OUT
Note: Threshold is in
the range of 5V to 7V
CP-OUT
V
Diff
5
V
A
6.17 Voltage at pin CP
V
EVZ
= 5.5V to 40V,
V
K30
< V
EVZ
I
CP
+ I
CP_Out
= –100 µA
(current consumption of
V
SAT
and V
CORE
have to
be added)
CP
V
CP
V
EVZ
+ 7
V
EVZ
+ 11
V
A
6.18 Voltage at pin CP
V
EVZ
= 5.5V to 40V,
V
K30
< V
EVZ
I
CP
+ I
CP_Out
= –100 µA
(current consumption of
V
SAT
and V
CORE
have to
be added)
CP
V
CP
V
K30
+ 7
V
K30
+ 11
V
A
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
