MAX5825BAUP+ Maxim Integrated, MAX5825BAUP+ Datasheet - Page 3

• 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

ELECTRICAL CHARACTERISTICS (continued)
(V
(Note 3)
Maxim Integrated
Output DACs with Internal Reference and I
DAC OUTPUT CHARACTERISTICS
Output Voltage Range (Note 7)
Load Regulation
DC Output Impedance
Maximum Capacitive Load
Handling
Resistive Load Handling
Short-Circuit Output Current
DC Power-Supply Rejection
DYNAMIC PERFORMANCE
Voltage-Output Slew Rate
Voltage-Output Settling Time
DAC Glitch Impulse
Channel-to-Channel Feedthrough
(Note 8)
Digital Feedthrough
Power-Up Time
DD
= 2.7V to 5.5V, V
PARAMETER
Ultra-Small, Octal Channel, 8-/10-/12-Bit Buffered
DDIO
= 1.8V to 5.5V, V
SYMBOL
SR
C
R
L
L
GND
No load
2kI load to GND
2kI load to V
V
V
V
V
Positive and negative
¼ scale to ¾ scale, to P 1 LSB, MAX5823
¼ scale to ¾ scale, to P 1 LSB, MAX5824
¼ scale to ¾ scale, to P 1 LSB, MAX5825
Major code transition (code x7FF to x800)
Internal reference
External reference
Midscale code, all digital inputs from 0V to
V
Startup calibration time (Note 9)
From power-down
OUT
OUT
DD
DD
DDIO
= 0V, C
= 5.5V
= 3V Q10% or 5V Q10%
= V
= V
MAX5823/MAX5824/MAX5825
FS
FS
L
/2
/2
= 200pF, R
DD
CONDITIONS
V
|I
V
|I
V
|I
V
|I
Sourcing (output
shorted to GND)
Sinking (output shorted
to V
OUT
OUT
OUT
OUT
DD
DD
DD
DD
L
DD
= 3V Q10%,
= 5V Q10%,
= 3V Q10%,
= 5V Q10%,
| P 5mA
| P 10mA
| P 5mA
| P 10mA
= 2kI, T
)
A
= -40NC to +125NC, unless otherwise noted.)
MIN
0.2
0
0
2
2
C Interface
TYP
4.07
300
300
500
100
200
0.3
0.3
1.0
2.2
2.6
4.5
3.3
0.2
30
50
50
7
V
MAX
V
V
0.2
DD
DD
DD
-
UNITS
FV/mA
FV/V
V/Fs
nV*s
nV*s
nV*s
mA
pF
kI
Fs
Fs
Fs
I
V
3