MAX544 Maxim, MAX544 Datasheet - Page 3

• Manufacturer Part Number: MAX544
• Description: +5V / Serial-Input / Voltage-Output / 14-Bit DACs
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
TIMING CHARACTERISTICS
(V
Note 1: Gain Error tested at V
Note 2: R
Note 3: Min/max range guaranteed by gain-error test. Operation outside min/max limits will result in degraded performance.
Note 4: Reference input resistance is code dependent, minimum at 8554 hex.
Note 5: Slew-rate value is measured from 0% to 63%.
Note 6: Guaranteed by design. Not production tested.
DYNAMIC PERFORMANCE—REFERENCE SECTION
STATIC PERFORMANCE—DIGITAL INPUTS
POWER SUPPLY
Reference -3dB Bandwidth
Reference Feedthrough
Signal-to-Noise Ratio
Reference Input Capacitance
Input High Voltage
Input Low Voltage
Input Current
Input Capacitance
Hysteresis Voltage
Positive Supply Range
Positive Supply Current
Power Dissipation
SCLK Frequency
SCLK Pulse Width High
SCLK Pulse Width Low
CS Low to SCLK High Setup
CS High to SCLK High Setup
SCLK High to CS Low Hold
SCLK High to CS High Hold
DIN to SCLK High Setup
DIN to SCLK High Hold
LDAC Pulse Width
CS High to LDAC Low Setup
V
(power-up delay)
DD
DD
DD
= +5V ± 5%, V
= +5V ± 5%, V
+5V, Serial-Input, Voltage-Output, 14-Bit DACs
High to CS Low
PARAMETER
PARAMETER
OUT
tolerance is typically ±20%.
REF
REF
_______________________________________________________________________________________
= +2.5V, AGND = DGND = 0, T
= +2.5V, AGND = DGND = 0, CMOS inputs, T
REF
= 2.0V, 2.5V, and 3.0V.
SYMBOL
SYMBOL
t
f
t
t
t
LDACS
t
t
SNR
SCLK
CSH0
CSH1
LDAC
V
CSS0
CSS1
BW
C
C
I
t
t
V
PD
t
t
V
V
I
DD
CH
DH
CL
DS
IN
DD
IH
IN
IL
IN
H
Code = FFFC hex
Code = 0000 hex, V
Code = 0000 hex
Code = FFFC hex
V
(Note 6)
(Note 6)
MAX545
MAX545 (Note 6)
IN
= 0
A
= T
MIN
CONDITIONS
CONDITIONS
to T
REF
MAX
A
= 1Vp-p at 100kHz
= T
, unless otherwise noted.)
MIN
to T
MAX
, unless otherwise noted.)
4.75
MIN
MIN
2.4
45
45
45
45
30
45
40
50
50
0
TYP
0.40
TYP
120
0.3
1.5
83
75
20
1
1
MAX
MAX
5.25
0.8
1.1
±1
10
10
UNITS
mVp-p
UNITS
MHz
MHz
mW
mA
dB
pF
µA
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
V
V
V
V
3