MAX509BCAP-T Maxim Integrated, MAX509BCAP-T Datasheet - Page 6

• Manufacturer Part Number: MAX509BCAP-T
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX509BCAP-T

• Number Of Converters: 4
• Number Of Dac Outputs: 4
• Resolution: 8 bit
• Interface Type: QSPI, SPI, Serial (3-Wire, 4-Wire, Microwire)
• Settling Time: 6 us
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-20
• Minimum Operating Temperature: 0 C
• Output Type: Voltage
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Voltage Reference: External

A = REFA, 10V
B = OUTA, 50μV/div, UNLOADED
TIMEBASE = 50μs/div
Quad, Serial 8-DACs
with Rail-to-Rail Outputs
(T
6
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
____________________________Typical Operating Characteristics (continued)
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
REFERENCE FEEDTHROUGH AT 10kHz
0
p-p
vs. NEGATIVE SUPPLY VOLTAGE
-1
ZERO-CODE ERROR
-2
V
SS
-3
(V)
-4
V
VREF = +4V
DD
= +5V
-5
-6
B
A
A = CS, 2V/div
B = OUTA, 20mV ˜
TIMEBASE = 200ns/div
A = REFA, 10V
B = OUTA, 50μV/div, UNLOADED
TIMEBASE = 100μs/div
10
WORST-CASE 1LSB DIGITAL STEP CHANGE
5V
2V
REFERENCE FEEDTHROUGH AT 4kHz
p-p
20mV
50μV
200nS
100μS
B
A
B
A
A = REFA, 10V
B = OUTA, 50μV/div, UNLOADED
TIMEBASE = 1ms/div
A = REFA, 10V
B = OUTA, 100μV/div, UNLOADED
TIMEBASE = 10μs/div
V
CODE = ALL 0s
DD
= +5V, V
REFERENCE FEEDTHROUGH AT 400Hz
REFERENCE FEEDTHROUGH AT 40kHz
p-p
SS
p-p
= -5V
B
A
B
A