ICM7561 Datasheet, PDF (4/9 Pages) IC MICROSYSTEMS – 12/10/8-Bit Low Power Single DAC With Serial Interface and Voltage Output

ICM7561/7541/7521
DC ELECTRICAL CHARACTERISTICS (continued)
(VDD = 2.7V to 5.5V, VOUT unloaded; all specifications TMIN to TMAX unless otherwise noted)
Symbol
Parameter
OUTPUT CHARACTERISTICS
Vout
Output Voltage Range
VOSC
Short Circuit Current
Rout
Output Impedance
Output Line Regulation
LOGIC INPUTS
VIH
Digital Input High
VIL
Digital Input Low
Digital Input Leakage
Test Conditions
Min Typ Max
(Note 3)
0
VDD
60
150
Power-Down at 1 K Ohm
0.9
1
1.1
Power-Down at 100 K Ohm 90
100 110
VDD=2.7V to 5.5V
-3.0
0.4
3.0
(Note 2)
2.4
(Note 2)
0.8
5
AC ELECTRICAL CHARACTERISTICS
(VDD = 2.7V to 5.5V, VOUT unloaded; all specifications TMIN to TMAX unless otherwise noted)
Symbol
SR
Parameter
Slew Rate
Settling Time
Mid-scale Transition Glitch
Energy
Test Conditions
Note 1:
Note 2:
Note 3:
Linearity is defined from code 110 to 3990 (ICM7561)
Linearity is defined from code 16 to 1023 (ICM7541)
Linearity is defined from code 4 to 255 (ICM7521)
Guaranteed by design; not tested in production
See Applications Information
TIMING CHARACTERISTICS
(VDD = 2.7V to 5.5V, all specifications TMIN to TMAX unless otherwise noted)
Min Typ Max
2
8
40
Symbol Parameter
Test Conditions Min Typ Max
t1
SCK Cycle Time
(Note 2)
30
t2
Data Setup Time
(Note 2)
10
t3
Data Hold Time
(Note 2)
10
t4
SCK Falling edge to CS Rising
(Note 2)
0
t5
CS Falling Edge to SCK RisEindggeEdge
(Note 2)
15
t6
CS ^{Pulse Width}
(Note 2)
20
Unit
V
mA
KΩ
KΩ
mV/V
V
V
Unit
V/µs
µs
nV-S
Unit
ns
ns
ns
ns
ns
ns
Rev. A6
ICmic reserves the right to change specifications without prior notice
4