Rainbow Electronics MAX5133 User Manual
Page 2
MAX5132/MAX5133
+5V/+3V, 13-Bit, Serial, Force/Sense DACs
with 10ppm/°C Internal Reference
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX5132 (+5V)
(V
DD
= +5V ±10%, AGND = DGND, 33nF capacitor at REFADJ, internal reference, R
L
= 5k
Ω
, C
L
= 100pF, output amplifier connect-
ed in unity-gain, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
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.
V
DD
to AGND, DGND ...............................................-0.3V to +6V
AGND to DGND.....................................................-0.3V to +0.3V
Digital Inputs to DGND.............................................-0.3V to +6V
Digital Outputs (DOUT, UPO) to DGND .....-0.3V to (V
DD
+ 0.3V)
FB, OUT to AGND ......................................-0.3V to (V
DD
+ 0.3V)
REF, REFADJ to AGND ..............................-0.3V to (V
DD
+ 0.3V)
Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T
A
= +70°C)
16-Pin QSOP (derate 8.00mW/°C above +70°C)..........667mW
Operating Temperature Range ..........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
V
IN
= 0 or V
DD
MAX5132A
REFADJ = V
DD
4.5V
≤
V
DD
≤
5.5V
MAX5132B
MAX5132B
MAX5132A
MAX5132A
T
A
= +25°C
CONDITIONS
pF
8
C
IN
Input Capacitance
µA
-1
0.001
1
I
IN
Input Leakage Current
mV
200
V
HYS
Input Hysteresis
V
0.8
V
IL
Input Low Voltage
V
3
V
IH
Input High Voltage
µA
3.3
7
REFADJ Current
ppm/°C
10
TCV
REF
3
Output Voltage Temperature
Coefficient
V
2.475
2.5
2.525
V
REF
Output Voltage
-0.5
0.5
Bits
13
N
Resolution
µV/V
20
250
PSRR
Power-Supply Rejection Ratio
ppm/°C
10
30
TCV
FS
3
10
Full-Scale Temperature
Coefficient (Note 3)
LSB
-1
1
DNL
Differential Nonlinearity
mV
-10
10
V
OS
Offset Error (Note 2)
-3
-0.2
3
mV
GE
Gain Error
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
I
SINK
= 2mA
I
SOURCE
= 2mA
V
0.13
0.4
V
OL
Output Low Voltage
V
V
DD
- 0.5
V
OH
Output High Voltage
MAX5132B
LSB
-1
1
INL
Integral Nonlinearity (Note 1)
0
≤
I
OUT
≤
100µA (sourcing)
µV/µA
50
V
OUT
/I
OUT
Reference External Load Regulation
mA
4
Reference Short-Circuit Current
STATIC PERFORMANCE
REFERENCE
DIGITAL INPUT
DIGITAL OUTPUTS