DA9188.002
23 February 2005
◆
Digital Input
Parameter
Digital Logic High
Digital Logic Low
Digital Input Current
◆
Power Supplies
Parameter
Power Supply Range
Supply Current
Shutdown Current
VDD = 2.4…5.5 V, VREFH = VDD, VREFL = 0 V, -40°C
≤
T
A
≤
+85°C unless otherwise noted
Symbol
VIH
VIL
IIL
Conditions
Min
0.7 × VDD
Typ
Max
0.3 × VDD
±
1
Unit
µA
VDD = 2.4…5.5 V, VREFH = VDD, VREFL = 0 V, -40°C
≤
T
A
≤
+85°C unless otherwise noted
Symbol
VDD
IDD
ISHDN
Conditions
Min
1.2
Typ
0.01
0.01
Max
5.5
5
5
Unit
V
µA
µA
AC Parameters
◆
AC Characteristics
Dynamic Performance
VDD = 2.4…5.5 V, VREFH = VDD, VREFL = 0 V, -40°C
≤
T
A
≤
+85°C unless otherwise noted
Parameter
Power Supply Sensitivity
Power Supply Sensitivity (100 Hz)
Vout Settling time (±1/2 LSB error band)
Crosstalk between adjacent outputs
Switching Characteristics
Symbol
∆V
OUT
∆V
DD
PSRR
TS
CT
Conditions
∆V
DD
= 1.1 × V
DD
–
0.9 × V
DD
Min
Typ
0.12
65
5
50
Max
Unit
%
dB
µs
dB
VDD = 3.6 V, VREFH = VDD, VREFL = 0 V, T
A
= +25°C unless otherwise noted
Parameter
Input Clock High Pulse Width
Input Clock Low Pulse Width
Data Setup Time
Data Hold Time
XCS Fall to First Clock Pulse Fall
XCS High Pulse Width
CLK Rise to XCS Rise Hold Time
XCS Rise to CLOCK Rise Setup
RESET Pulse Width
Symbol
TCH
TCL
TDS
TDH
TCLCL
TCSW
TCSH
TCS1
TRS
Conditions
Min
Typ
17
8
-7
24
18
10
22
7
18
Max
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
4 (10)
MAS [ MICRO ANALOG SYSTEMS ]
