MAX5825BAUP+ Maxim Integrated, MAX5825BAUP+ Datasheet - Page 6

• 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
Input Low Voltage (Note 11)
Input Leakage Current
Input Capacitance (Note 10)
Hysteresis Voltage
ADDR_ Pullup/Pulldown Strength
DIGITAL OUTPUT (SDA, IRQ)
Output Low Voltage
Output Inactive Leakage
Output Inactive Capacitance
WATCHDOG TIMER CHARACTERISTICS
Watchdog Timer Period
Watchdog Timer Period Supply
Drift
Watchdog Timer Period
Temperature Drift
I
SCL Clock Frequency
Bus Free Time Between a STOP
and a START Condition
Hold Time Repeated for a START
Condition
SCL Pulse Width Low
SCL Pulse Width High
Setup Time for Repeated START
Condition
Data Hold Time
Data Setup Time
SDA and SCL Receiving
Rise Time
2
DD
C TIMING CHARACTERISTICS (SCL, SDA, LDAC, CLR)
= 2.7V to 5.5V, V
PARAMETER
Ultra-Small, Octal Channel, 8-/10-/12-Bit Buffered
DDIO
= 1.8V to 5.5V, V
SYMBOL
R
t
t
t
t
PU
WDOSC
t
HD;STA
HD;DAT
SU;DAT
C
SU;STA
t
I
t
V
C
f
t
HIGH
V
OFF
LOW
V
I
BUF
OFF
SCL
IN
, R
OL
t
IN
IL
H
R
PD
GND
(All inputs except
M/Z)
2.7V < V
V
(Note 11)
V
(Note 12)
I
IRQ only, see I
IRQ only, see C
V
V
V
SINK
IN
IN
DD
DD
DD
= 0V, C
= 0V or V
= 0V or V
= 3V, T
= 2.7V to 5.5V, T
= 3V
= 3mA
MAX5823/MAX5824/MAX5825
DD
L
= 200pF, R
< 5.5V (for M/Z)
A
DDIO
DD
= +25°C
CONDITIONS
IN
IN
, for M/Z (Note 11)
for SDA
, all inputs except M/Z
for SDA
2.2V < V
1.8V < V
A
L
= +25°C
= 2kI, T
DDIO
DDIO
A
< 5.5V
< 2.2V
= -40NC to +125NC, unless otherwise noted.)
C
20 +
0.95
MIN
100
1.3
0.6
1.3
0.6
0.6
B
30
0
/10
2
C Interface
0.0375
Q0.1
Q0.1
TYP
0.15
0.6
50
1
V
V
MAX
0.3 x
0.2 x
0.3 x
1.05
V
400
900
300
DDIO
DDIO
0.2
Q1
Q1
10
90
10
DD
UNITS
%/°C
%/V
kHz
ms
FA
pF
kI
FA
pF
Fs
Fs
Fs
Fs
Fs
ns
ns
ns
V
V
V
V
6