MAX5290BEUD Maxim Integrated, MAX5290BEUD Datasheet - Page 3

• Manufacturer Part Number: MAX5290BEUD
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5290BEUD

• Number Of Converters: 2
• Number Of Dac Outputs: 2
• Resolution: 12 bit
• Interface Type: QSPI, SPI, Serial (3-Wire, Microwire)
• Settling Time: 6 us
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-14
• Minimum Operating Temperature: - 40 C
• Output Type: Voltage
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 2.7 V
• Voltage Reference: External

ELECTRICAL CHARACTERISTICS (continued)
(AV
unless otherwise noted. Typical values are at T
Power-Supply Rejection
Ratio
REFERENCE INPUT
Reference Input Range
Reference Input
Resistance
Reference Leakage
Current
DAC OUTPUT CHARACTERISTICS
Output Voltage Noise
Output Voltage Range
(Note 4)
DC Output Impedance
Short-Circuit Current
Power-Up Time
Wake-Up Time
Output OUT_ and FB_
Open-Circuit Leakage
Current
DIGITAL OUTPUTS (UPIO_)
Output High Voltage
Output Low Voltage
DIGITAL INPUTS (SCLK, CS, DIN, DSP, UPIO_)
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance
DD
PARAMETER
= 2.7V to 5.25V, DV
Buffered, Fast-Settling, Dual, 12-/10-/8-Bit,
_______________________________________________________________________________________
DD
SYMBOL
= 1.8V to AV
PSRR
V
R
V
I
V
C
V
V
REF
I
REF
REF
OH
IN
OL
IH
IL
IN
Full-scale output, AV
Normal operation (no code dependence)
Shutdown mode
SLOW mode,
full scale
FAST mode,
full scale
Unity-gain output
Force-sense output
AV
From DV
Coming out of shutdown, outputs settled
Programmed in shutdown mode, force-sense
outputs only
I
I
DV
DV
DV
2.7V ≤ DV
DV
SOURCE
SINK
DD
DD
DD
DD
DD
DD
, AGND = 0, DGND = 0, V
= 2mA
A
= 3V, OUT_ to AGND, full scale, FAST mode
≥ 2.7V
< 2.7V
> 3.6V
< 2.7V
= +25°C.) (Note 1)
DD
= 2mA
DD
applied, interface is functional
≤ 3.6V
CONDITIONS
Unity gain
Force sense
Unity gain
Force sense
DD
= 2.7V to 3.6V
REF
Voltage-Output DACs
= 2.5V, R
L
= 10kΩ, C
DV
DV
0.7 x
L
MIN
0.25
145
2.4
0.5
= 100pF, T
0
0
DD
DD
-
TYP
0.01
±0.1
200
200
140
110
0.5
85
67
38
45
30
40
10
A
= T
AV
MIN
AV
AV
MAX
DD
0.4
0.8
0.6
0.2
60
±1
1
DD
DD
to T
/ 2
MAX
UNITS
µV
µV/V
,
mA
kΩ
µA
µA
µA
pF
µs
µs
Ω
V
RMS
V
V
V
V
V
3