MAX5825BAUP+ Maxim Integrated, MAX5825BAUP+ Datasheet - Page 10

• Manufacturer Part Number: MAX5825BAUP+
• Description: Digital to Analog Converters - DAC 12-Bit 8Ch V DAC w/I2C Interface
• Manufacturer: Maxim Integrated

Specifications of MAX5825BAUP+

• Rohs: yes
• Number Of Dac Outputs: 8
• Resolution: 12 bit
• Interface Type: I2C
• Settling Time: 4.5 us
• Maximum Operating Temperature: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-20
• Maximum Power Dissipation: 1084 mW
• Supply Current: 250 uA
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

(MAX5825, 12-bit performance, T
Maxim Integrated
Output DACs with Internal Reference and I
TRIGGER PULSE
3.3mV/div
5V/div
V
OUT
Ultra-Small, Octal Channel, 8-/10-/12-Bit Buffered
0V
0V
MAJOR CODE TRANSITION GLITCH ENERGY
(V
(V
CHANNEL-TO-CHANNEL FEEDTHROUGH
DD
DD
36TH EDGE
= V
= V
V
REF
OUT
REF
EXITING POWER-DOWN
TRANSITIONING DAC: 0 TO FULL SCALE
STATIC DAC: MIDSCALE
ANALOG CROSSTALK = 3.3nV*s
= 5V, R
= 5V, T
vs. TIME TRANSIENT
A
10µs/div
2µs/div
4µs/div
1 LSB CHANGE
(MIDCODE TRANSITION
FROM 0x7FF TO 0x800)
GLITCH ENERGY = 6.7nV*s
= +25°C, unless otherwise noted.)
L
A
V
EXTERNAL
= 2kI, C
= +25NC, NO LOAD)
DD
= 5V, V
L
REF
= 200pF)
MAX5823 toc18
MAX5823 toc20
MAX5823 toc22
= 2.5V
Typical Operating Characteristics (continued)
V
5V/div
DAC OUTPUT
500mV/div
V
0.585 LSB/div
NO LOAD
V
5V/div
NO LOAD
SCL
OUT4
OUT0
MAX5823/MAX5824/MAX5825
TRIGGER PULSE
0.585 LSB/div
3.3mV/div
NO LOAD
NO LOAD
5V/div
V
5V/div
V
V
OUT
(V
OUT4
OUT0
0V
0V
DD
MAJOR CODE TRANSITION GLITCH ENERGY
(V
= 5V, V
CHANNEL-TO-CHANNEL FEEDTHROUGH
DD
= V
REF
POWER-ON RESET TO 0V
REF
TRANSITIONING DAC: 0 TO FULL SCALE
STATIC DAC: MIDSCALE
ANALOG CROSSTALK = 2.6nV*s
= 5V, R
= 4.096V, T
2µs/div
20µs/div
1 LSB CHANGE
(MIDCODE TRANSITION
FROM 0x800 TO 0x7FF)
GLITCH ENERGY = 6nV*s
4µs/div
L
= 2kI, C
V
10kI LOAD TO V
DD
A
= V
= +25NC, NO LOAD)
2
REF
L
C Interface
= 200pF)
= 5V
MAX5823 toc19
MAX5823 toc21
MAX5823 toc23
DD
V
2V/div
V
2V/div
DD
OUT
10