max5774 Maxim Integrated Products, Inc., max5774 Datasheet - Page 8

• Manufacturer Part Number: max5774
• Description: 32-channel, 14-bit, Voltage-output Dacs With Serial Interface
• Manufacturer: Maxim Integrated Products, Inc.

TIMING CHARACTERISTICS
(Figures 1 and 2, AV
T
32-Channel, 14-Bit, Voltage-Output
DACs with Serial Interface
ELECTRICAL CHARACTERISTICS—MAX5775 (-5V to +5V Output Voltage Range)
(continued)
(AV
GS1 = GS2 = 0, program the offset DAC to 2000h. V
0, all offset and gain registers = 0000h, unless otherwise noted. Typical values are at T
8
MAX
Serial Clock Frequency
SCLK Pulse-Width High
SCLK Pulse-Width Low
SCLK Fall to CS Fall Setup Time
Tri-State Leakage Current
Tri-state Output Capacitance
POWER REQUIREMENTS (AV
Output-Amplifier Positive Supply
Voltage
Output-Amplifier Negative Supply
Voltage
Output-Amplifier Supply Voltage
Difference
Analog Supply Voltage
Digital Supply Voltage
Analog Supply Current
Digital Supply Current
Output-Amplifier Positive Supply
Current
Output-Amplifier Negative Supply
Current
Power-Supply Rejection Ratio
CC
_______________________________________________________________________________________
, unless otherwise noted. Typical values are at T
= +5.25V to +5.5V (Note 1), AV
PARAMETER
PARAMETER
DD
= +4.75V to +5.25V, DV
CC
, V
SYMBOL
SYMBOL
SS
DD
DV
PSRR
f
C
AV
AV
AI
DI
AI
SCLK
t
, AGND, AV
V
t
t
SCS
I
OUT
CH
CL
I
SS
SS
L
DD
DD
CC
= +5V ±5%, DV
CC
DD
DD
DD
AV
V
Software shutdown
DV
f
DV
f
Software shutdown
V
Software shutdown
V
SCLK
SCLK
OUT0
OUT0
SS
= +4.75V to +5.25V, AGND = DGND = REFGND = GS1 = GS2 = 0, T
DD
CC
DD
DD
A
REF
= -5.25V
= +25°C.)
, DV
= 20MHz, continuous writethrough
= 20MHz, continuous writethrough
- V
= +5V, V
= +5V, V
through V
through V
= +3.0V, R
DD
SS
DD
= +2.7V to AV
, DGND)
CONDITIONS
CONDITIONS
IH
IH
OUT31
OUT31
= DV
= +2.4V, V
L
= ∞, C
DD
= 0
= 0
, V
DD
L
IL
IL
= 50pF referenced to V
V
V
Software
shutdown
, V
= 0,
OUT0
OUT31
= +0.8V,
SS
= -5.25V to -5.5V, AGND = DGND = REFGND =
through
A
= 0
= +25°C.)
-5.50
4.75
4.75
MIN
MIN
2.7
10
10
0
6
SS
, T
A
TYP
TYP
-20
-95
2.5
5.0
10
10
10
75
20
-4
4
= T
MIN
AV
MAX
-4.75
MAX
5.50
5.25
to T
±10
3.5
6.5
-10
11
15
10
33
DD
MAX
A
= T
, SCLK =
UNITS
UNITS
MHz
mA
mA
mA
mA
MIN
µA
pF
µA
nA
µA
µA
dB
ns
ns
ns
.V
V
V
V
V
to