max5235 Maxim Integrated Products, Inc., max5235 Datasheet - Page 2

• Manufacturer Part Number: max5235
• Description: Single-supply 3v/5v, Voltage-output, Dual, Precision 12-bit Dacs
• Manufacturer: Maxim Integrated Products, Inc.

ABSOLUTE MAXIMUM RATINGS
V
Digital Inputs to GND ..............................................-0.3V to +6V
REF_, OUT_ to GND ................................-0.3V to (V
Maximum Current into Any Pin............................................50mA
Single-Supply 3V/5V, Voltage-Output, Dual,
Precision 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.
ELECTRICAL CHARACTERISTICS—MAX5235
(V
values are at T
2
STATIC PERFORMANCE
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error
Full-Scale Voltage
Full-Scale Temperature
Coefficient
Offset Temperature Coefficient
Power-Supply Rejection
DC Crosstalk
REFERENCE INPUT
Reference Input Range
Reference Input Resistance
Reference Current in Shutdown
MULTIPLYING MODE PERFORMANCE
Reference -3dB Bandwidth,
Slew-Rate Limited
Reference Feedthrough
Signal-to-Noise plus Distortion
Ratio
DD
DD
_______________________________________________________________________________________
to GND .............................................................-0.3V to +6V
= +4.5V to +5.5V, GND = 0, V
PARAMETER
A
= +25°C.)
REFA
SYMBOL
TCV
SINAD
TCV
V
R
DNL
V
PSR
I
INL
V
REF
REF
REF
N
= V
OS
FS
OS
FS
REFB
MAX5235A (Note 1)
MAX5235B (Note 1)
(Note 2)
Code = FFF hex, T
Normalized to 4.095V
4.5V ≤ V
(Note 4)
(Note 5)
Minimum with code 555 hex and AAA hex
Input code = FFF hex, V
1.5V
Input code = 000 hex, V
1.8V
Input code = FFF hex, V
1.5V
= +2.5V, R
DD
DC
DC
DC
+ 0.3V)
, f = 1kHz
, f = 10kHz
DD
L
≤ 5.5V
= 5kΩ, C
CONDITIONS
A
= +25°C (Note 3)
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
L
10-Pin µMAX (derate 5.60mW/°C above +70°C) .........444mW
= 100pF, T
REF
REF
REF
_ = 0.5V
_ = 3.6V
_ = 2V
P-P
A
P-P
P-P
= T
+
+
+
MIN
to T
MAX
4.087
MIN
0.25
12
28
, unless otherwise noted. Typical
A
= +70°C)
4.095
TYP
350
-80
±8
15
37
79
2
4.103
MAX
±0.5
2.60
200
100
±1
±1
±5
±3
±1
ppm/°C
UNITS
µV/°C
LSB
LSB
LSB
Bits
kHz
mV
dB
dB
µV
µV
kΩ
µA
V
V