A-Data
DC Characteristics II
Speed
Parameter
Symbol
Test condition
-5
Burst length=1, One bank active
Operating Current
Precharge standby
current in power
down mode
IDD2PS CKE≦V
IL
(max), tCK=∞
CKE≧V
IH
(min), /CS≧V
IH
(min),
tCK=min input signals are
Precharge standby
current in Non power
down mode
IDD2NS
Input signals are stable.
Active standby
current in power
down mode
IDD3PS CKE≦V
IL
(max), tCK=∞
CKE≧V
IH
(min), /CS≧V
IH
(min),
tCK=min input signals are
Active standby
current in Non power
down mode
IDD3NS
Input signals are stable.
Burst mode operating
IDD4
current
Auto refresh current
Self refresh current
IDD5
active
IDD6
CKE≦0.2V
1
All banks active
tRRC≧tRRC(min), All banks
160
t
CK
≧t
CK
(min),I
OL
=0 mA
160
160
155
150
IDD3N
changed one time during 2clks.
All other pins
≧VDD-0.2V
or
≦
0.2V
CKE≧V
IH
(min), tCK=∞
20
30
5
IDD3P
CKE≦V
IL
(max), tCK=min
6
IDD2N
changed one time during 2clks.
All other pins
≧VDD-0.2V
or
≦
0.2V
CKE≧V
IH
(min), tCK=∞
12
15
2
IDD1
tRC≧tRC(min),I
OL
=0mA
CKE≦V
IL
(max), tCK=min
115
113
110
105
-5.5
-6
-7
ADS7608A4A
Unit
-7.5
100
mA
Note
1
IDD2P
2
mA
mA
mA
mA
150
mA
1
mA
mA
2
Note:
1. IDD1 and IDD4 depend on output loading and cycle rates. Specified values are measured with the output
open.
2. Min. of tRRC is shown at AC characteristics.
Rev 1 April, 2001
5
A-DATA [ A-DATA TECHNOLOGY ]
