MAX5702AAUB+ Maxim Integrated, MAX5702AAUB+ Datasheet - Page 11

• Manufacturer Part Number: MAX5702AAUB+
• Description: Digital to Analog Converters - DAC 12-Bit 2Ch DAC w/SPI
• Manufacturer: Maxim Integrated

Specifications of MAX5702AAUB+

• Rohs: yes
• Resolution: 12 bit
• Interface Type: SPI
• Settling Time: 4.5 us
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: uMAX-10
• Maximum Power Dissipation: 707 mW
• Minimum Operating Temperature: - 40 C
• Supply Current: 250 uA
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 1.8 V
• Voltage Reference: 10 PPM / C

(MAX5702, 12-bit performance, T
Maxim Integrated
Ultra-Small, Dual-Channel, 8-/10-/12-Bit Buffered Output
TRIGGER PULSE
NO LOAD
NO LOAD
3.3mV/div
0V
0V
5V/div
V
OUT
(V
CHANNEL-TO-CHANNEL FEEDTHROUGH
MAJOR CODE TRANSITION GLITCH ENERGY
DD
(V
DD
= V
DACs with Internal Reference and SPI Interface
POWER-ON RESET TO 0V
= V
REF
TRANSITIONING DAC: 0 TO FULL SCALE
STATIC DAC: MIDSCALE
ANALOG CROSSTALK = 1.8nV*s
REF
= 5V, T
= 5V, R
20µs/div
5µs/div
A
2µs/div
1 LSB CHANGE
(MIDCODE TRANSITION
FROM 0x800 TO 0x7FF)
GLITCH ENERGY = 6nV*s
= +25NC, NO LOAD)
V
10kI LOAD TO V
L
DD
A
= 2kI, C
= V
= +25°C, unless otherwise noted.)
REF
= 5V
MAX5700 toc21
MAX5700 toc23
L
= 200pF)
MAX5700 toc19
DD
V
2V/div
V
2V/div
TRANSITIONING
DAC
1V/div
STATIC DAC
1.25mV/div
TRIGGER PULSE
10V/div
DD
OUT
Typical Operating Characteristics (continued)
MAX5700/MAX5701/MAX5702
NO LOAD
R
R
NO LOAD
L
L
= 2k I
= 2k I
0V
0V
CHANNEL-TO-CHANNEL FEEDTHROUGH
(V
CHANNEL-TO-CHANNEL FEEDTHROUGH
T
DD
A
(V
= +25NC, R
= 5V, V
TRANSITIONING DAC: 0 TO FULL SCALE
STATIC DAC: MIDSCALE
ANALOG CROSSTALK = 3.3nV*s
DD
V
24TH EDGE
OUT
EXITING POWER-DOWN
R
TRANSITIONING DAC: 0 TO FULL SCALE
STATIC DAC: MIDSCALE
ANALOG CROSSTALK = 3.5nV*s
= V
L
= 2kI, C
vs. TIME TRANSIENT
REF
REF
L
10µs/div
= 4.096V (INTERNAL),
4µs/div
5µs/div
= 5V, T
= 2kI, C
L
V
EXTERNAL
DD
= 200pF)
A
= 5V, V
= +25NC,
L
= 200pF)
REF
MAX5700 toc22
MAX5700 toc24
MAX5700 toc20
= 2.5V
TRANSITIONING
DAC
1V/div
STATIC DAC
1.25mV/div
TRIGGER PULSE
10V/div
V
5V/div
DAC OUTPUT
500mV/div
STATIC DAC
1.25mV/div
TRANSITIONING
DAC
1V/div
TRIGGER PULSE
10V/div
SCLK
11