max500bcwet Maxim Integrated Products, Inc., max500bcwet Datasheet - Page 4

• Manufacturer Part Number: max500bcwet
• Description: Max500 Cmos, Quad, Serial Interface 8-bit Dac
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS—Single Supply
(V
CMOS, Quad, Serial-Interface
8-Bit DAC
Note 2: Guaranteed by design. Not production tested.
Note 3: T
Note 4: LOAD has a weak internal pull-up resistor to V
Note 5: DAC switched from all 1s to all 0s, and all 0s to all 1s code.
Note 6: Sample tested at +25°C to ensure compliance.
Note 7: Slow rise and fall times are allowed on the digital inputs to facilitate the use of opto-couplers. Only timing for SCL is given
4
__________________________________________Typical Operating Characteristics
STATIC PERFORMANCE
REFERENCE INPUT—All specifications are the same as for dual supplies.
DIGITAL INPUTS—All specifications are the same as for dual supplies.
DYNAMIC PERFORMANCE—All specifications are the same as for dual supplies.
POWER SUPPLIES
SWITCHING CHARACTERISTICS—All specifications are the same as for dual supplies.
Resolution
Total Unadjusted Error
Relative Accuracy
Differential Nonlinearity
Full-Scale Error
Full-Scale Tempco
Zero-Code Error
Zero-Code Tempco
Positive Supply Voltage
Positive Supply Current
DD
_______________________________________________________________________________________
= +15V ±5%, V
because the other digital inputs should be stable when SCL transitions.
A
PARAMETER
= +25°C, V
-0.5
-1.0
1.0
0.5
RELATIVE ACCURACY vs. REFERENCE VOLTAGE
0
0
SS
2
REF
= AGND = DGND = 0V, V
T
A
4
= +25°C, V
= 10kHz, 10V peak-to-peak sine wave.
V
DD
V
REF
= 12V
6
(V)
SS
SYMBOL
8
= -5V
V
I
DD
DD
10
V
DD
= 15V
12
V
V
Guaranteed monotonic
V
T
T
For specified performance
Outputs unloaded
DD
REF
REF
A
A
14
REF
= +25°C
= T
= 15V ±5%,
= 10V
= 10V
= 10V, T
MIN
DD
.
to T
MAX
A
CONDITIONS
= T
MIN
to T
MAX500A
MAX500B
MAX500A
MAX500B
MAX500A
MAX500B
MAX500A
MAX500B
MAX500A
MAX500B
T
T
A
A
= +25°C
= T
MAX
MIN
, unless otherwise noted.)
DIFFERENTIAL NONLINEARITY vs. REFERENCE VOLTAGE
to T
-0.5
-1.0
1.0
0.5
0
MAX
0
2
14.25
T
MIN
A
4
= +25°C, V
8
V
DD
V
REF
6
= 12V
(V)
V
DD
SS
8
TYP
±30
= 15V
±5
= -5V
10
12
15.75
MAX
±1/2
±1/2
±15
±20
±20
±30
±1
±2
±1
±1
±1
10
12
14
ppm/°C
UNITS
µV/°C
LSB
LSB
LSB
LSB
Bits
mA
mV
V