MAX531BESD+ Maxim Integrated Products, MAX531BESD+ Datasheet - Page 2

• Manufacturer Part Number: MAX531BESD+
• Description: IC DAC 12BIT 5V LP SER 14-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX531BESD+

• Settling Time: 25µs
• Number Of Bits: 12
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 667mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Dac Outputs: 1
• Resolution: 12 bit
• Interface Type: Serial (SPI)
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Power Dissipation: 800 mW
• Minimum Operating Temperature: - 40 C
• Supply Current: 260 uA
• Voltage Reference: Internal
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
V
V
AGND to DGND........................................................-0.3V, +0.3V
Digital Input Voltage to DGND ......................-0.3V, (V
REFIN ..................................................(V
REFOUT to AGND .........................................-0.3V, (V
RFB .....................................................(V
BIPOFF ................................................(V
V
Continuous Current, Any Pin................................-20mA, +20mA
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V
(MAX531), R
+5V, Low-Power, Voltage-Output
Serial 12-Bit DACs
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
STATIC PERFORMANCE
Note 1: The output may be shorted to V
VOLTAGE OUTPUT (VOUT)
REFERENCE INPUT (REFIN)
Resolution
DD
SS
DD
OUT
Relative Accuracy (Note 2)
Differential Nonlinearity
Unipolar Offset Error
Unipolar Offset Tempco
Gain Error (Note 2)
Gain-Error Tempco
Power-Supply Rejection Ratio
(Note 3)
Output Voltage Range
Output Load Regulation
Short-Circuit Current
Voltage Range
Input Resistance
Input Capacitance
AC Feedthrough
DD
to DGND and V
_______________________________________________________________________________________
to DGND and V
to V
= +5V ±10%, V
(Note 1) ................................................................V
SS
PARAMETER
.................................................................-0.3V, +12V
L
= 10kΩ, C
SS
DD
SS
to AGND .................................-6V, +0.3V
to AGND ................................-0.3V, +6V
= 0V, AGND = DGND = 0V, REFIN = 2.048V (external), RFB = BIPOFF = VOUT (MAX531), C
L
= 100pF, T
SYMBOL
TCV
A
PSRR
DNL
V
INL
GE
I
= T
SC
OS
SS
SS
SS
N
DD
OS
MIN
- 0.3V), (V
- 0.3V), (V
- 0.3V), (V
, V
SS ,
to T
MAX53_AC/E
MAX53_BC/E
Guaranteed monotonic
MAX53_ _C/E
MAX53_ _C/E
4.5V ≤ V
MAX531 (G = +1), MAX538
MAX531 (G = +2), MAX539
VOUT = 2V, R
Code dependent, minimum at code 555 hex
Code dependent (Note 4)
REFIN = 1kHz, 2Vp-p
or AGND if the package power dissipation limit is not exceeded.
MAX
DD
DD
DD
DD
DD
, unless otherwise noted.)
SS
DD
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
, V
≤ 5.5V
DD
L
= 2kΩ
CONDITIONS
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C)....727mW
8-Pin SO (derate 5.88mW/°C above +70°C) ................471mW
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)...800mW
14-Pin SO (derate 8.33mW/°C above +70°C) ..............667mW
MAX53_ _C_ _ .....................................................0°C to +70°C
MAX53_ _E_ _ ..................................................-40°C to +85°C
MIN
12
40
10
0
0
0
0
A
= +70°C)
TYP
0.4
-80
12
3
1
V
DD
V
V
REFOUT
MAX
±0.5
DD
DD
±1
±1
±1
50
- 0.4
8
1
1
- 2
- 2
= 33µF
ppm/°C
ppm/°C
UNITS
LSB/V
LSB
LSB
LSB
LSB
LSB
Bits
mA
kΩ
dB
pF
V
V