MAX522ESA+ Maxim Integrated Products, MAX522ESA+ Datasheet - Page 3

• Manufacturer Part Number: MAX522ESA+
• Description: IC DAC 8BIT DUAL SERIAL 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX522ESA+

• Settling Time: 70µs
• Number Of Bits: 8
• Data Interface: Serial
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Dac Outputs: 2
• Resolution: 8 bit
• Interface Type: Serial (SPI)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 471 mW
• Minimum Operating Temperature: - 40 C
• Supply Current: 1.3 mA
• Voltage Reference: External
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TIMING CHARACTERISTICS (Note 4)
(V
ELECTRICAL CHARACTERISTICS (continued)
(V
Note 2: Reduced digital code range (code 24 through code 232) is due to swing limitations of the output amplifiers. See Typical
Note 3: Reference input resistance is code dependent. The lowest input resistance occurs at code 55hex. Refer to the Reference
Note 4: Guaranteed by design. Not production tested.
Note 5: Input capacitance is code dependent. The highest capacitance occurs at code 00hex.
DYNAMIC PERFORMANCE
POWER SUPPLIES
Voltage-Output Slew Rate
Voltage-Output Settling Time
Digital Feedthrough
and Crosstalk
Supply Voltage Range
Supply Current
Shutdown Supply Current
SERIAL INTERFACE TIMING
–
C
SCLK Rise to
DIN to SCLK Rise Setup Time
DIN to SCLK Rise Hold Time
SCLK Pulse Width High
SCLK Pulse Width Low
–
C
DD
—
—
DD
S
S
–
–
Fall to SCLK Rise Setup Time
Pulse Width High
= +2.7V to +5.5V, T
= +2.7V to +5.5V, REF = V
Operating Characteristics .
Input section in the Detailed Description .
PARAMETER
PARAMETER
–
C
—
S
–
Rise Setup Time
_______________________________________________________________________________________
A
= T
MIN
DD
to T
, T
SYMBOL
MAX
A
V
I
SR
DD
DD
= T
, unless otherwise noted.)
SYMBOL
MIN
t
CSPWH
t
t
Serial DAC in 8-Pin SO Package
t
t
CSS
CSH
t
t
DH
CH
DS
CL
to T
C
To ±
All 0s to all 1s
All inputs = 0V
V
DD
L
= 0.1µF (DAC A), C
MAX
1
= 5.5V
⁄
2
LSB
, unless otherwise noted. Typical values are at T
Dual, 8-Bit, Voltage-Output
CONDITIONS
CONDITIONS
L
C
C
V
V
= 0.01µF (DAC B)
DD
DD
L
L
= 0.1µF (DAC A)
= 0.01µF (DAC B)
= 5.5V
= 3.6V
MIN
2.7
MIN
150
150
100
100
200
50
50
A
= +25°C.)
TYP
0.1
1.3
0.9
0.1
TYP
70
70
10
MAX
MAX
5.5
2.8
2.5
UNITS
UNITS
nV-s
V/µs
mA
µA
µs
ns
ns
ns
ns
ns
ns
ns
V
3