A-Data
ADS7608A4A
DC Characteristics II
Speed
-6
Parameter
Symbol
Test condition
Unit
mA
Note
1
-5
-5.5
113
-7
-7.5
Burst length=1, One bank active
Operating Current
IDD1
115
110 105 100
tRC≧tRC(min),IOL=0mA
Precharge standby
current in power
down mode
CKE≦VIL(max), tCK=min
CKE≦VIL(max), tCK=∞
IDD2P
2
2
mA
mA
mA
IDD2PS
CKE≧VIH(min), /CS≧VIH(min),
tCK=min input signals are
Precharge standby
current in Non power
down mode
IDD2N changed one time during 2clks.
All other pins ≧VDD-0.2V or ≦
0.2V
15
CKE≧VIH(min), tCK=∞
IDD2NS
12
6
Input signals are stable.
Active standby
current in power
down mode
CKE≦VIL(max), tCK=min
IDD3P
CKE≦VIL(max), tCK=∞
IDD3PS
5
CKE≧VIH(min), /CS≧VIH(min),
tCK=min input signals are
Active standby
current in Non power
down mode
IDD3N changed one time during 2clks.
All other pins ≧VDD-0.2V or ≦
0.2V
30
mA
mA
CKE≧VIH(min), tCK=∞
IDD3NS
20
Input signals are stable.
tCK≧tCK(min),IOL=0 mA
IDD4
Burst mode operating
current
160 160 155 150 150
1
2
All banks active
tRRC≧tRRC(min), All banks
Auto refresh current IDD5
160
1
mA
mA
active
CKE≦0.2V
Self refresh current IDD6
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
ADATA [ ADATA Technology Co., Ltd. ]
