max538bcsat Maxim Integrated Products, Inc., max538bcsat Datasheet - Page 3

• Manufacturer Part Number: max538bcsat
• Description: +5v, Low-power, Voltage-output, Serial 12-bit Dacs
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V
(MAX531), R
REFERENCE OUTPUT (REFOUT—MAX531 only)
DIGITAL INPUTS (DIN, SCLK, CS, CLR)
DIGITAL OUTPUT (DOUT)
DYNAMIC PERFORMANCE
POWER SUPPLY
SWITCHING CHARACTERISTICS
Reference Output Voltage
Temperature Coefficient
Resistance
Power-Supply Rejection Ratio
Noise Voltage
Minimum Required External
Capacitor
Input High
Input Low
Input Current
Input Capacitance
Output High
Output Low
Voltage-Output Slew Rate
Voltage-Output Settling Time
Digital Feedthrough
Signal-to-Noise plus Distortion
Positive Supply Voltage
Power-Supply Current
CS Setup Time
SCLK Fall to CS Fall Hold Time
SCLK Fall to CS Rise Hold Time
SCLK High Width
SCLK Low Width
DIN Setup Time
DIN Hold Time
DOUT Valid Propagation Delay
CS High Pulse Width
CLR Pulse Width
CS Rise to SCLK Rise Setup Time
DD
= +5V ±10%, V
PARAMETER
L
= 10kΩ, C
SS
_______________________________________________________________________________________
= 0V, AGND = DGND = 0V, REFIN = 2.048V (external), RFB = BIPOFF = VOUT (MAX531), C
L
= 100pF, T
TC
A
SYMBOL
R
SINAD
PSRR
t
t
= T
REFOUT
C
t
REFOUT
t
CSH0
CSH1
t
V
V
t
V
C
t
CSW
V
I
CSS
t
t
t
CLR
V
SR
t
CS1
I
e
DO
MIN
DD
CH
DS
DH
CL
IN
OH
DD
OL
IH
IN
IL
n
+5V, Low-Power, Voltage-Output,
MIN
to T
MAX
V
MAX531AC/AE/AM/BM
MAX531BC/BE
(Note 5)
4.5V ≤ V
0.1Hz to 10kHz
V
I
I
T
To ±1/2LSB, VOUT = 2V
CS = V
REFIN = 1kHz, 2Vp-p (G = +1 or +2),
code = FFF hex
All inputs = 0V or V
output = no load
C
SOURCE
SINK
A
DD
IN
L
= +25°C
= 50pF
, unless otherwise noted.)
= 0V or V
= 5.0V
= 2mA
DD
DD
= 2mA
, DIN = 100kHz
≤ 5.5V
DD
CONDITIONS
DD
,
T
MAX531BC
MAX531BE
MAX531
MAX538, MAX539
A
= +25°C
Serial 12-Bit DACs
V
2.024
2.017
2.013
MIN
DD
0.15
3.3
2.4
4.5
20
15
35
35
45
20
25
50
0
0
- 1
2.048
0.25
TYP
400
260
140
0.5
30
30
25
68
8
5
2.072
2.079
2.083
MAX
REFOUT
300
400
300
0.8
0.4
5.5
±1
50
80
2
ppm/°C
= 33µF
UNITS
µVp-p
µV/V
nV-s
V/µs
dB
µA
pF
µA
µF
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Ω
V
V
V
V
V
V
3