MAX5805AAUB+ Maxim Integrated, MAX5805AAUB+ Datasheet - Page 13

• Manufacturer Part Number: MAX5805AAUB+
• Description: Digital to Analog Converters - DAC 12Bit 1Ch V Buffered Precision DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5805AAUB+

• Rohs: yes
• Number Of Converters: 1
• Number Of Dac Outputs: 1
• Resolution: 12 bit
• Interface Type: Serial (I2C)
• Settling Time: 6 us
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: uMAX-10
• Maximum Power Dissipation: 707.3 mW
• Minimum Operating Temperature: - 40 C
• Output Type: Voltage Buffered
• Supply Current: 190 uA
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

(MAX5805, 12-bit performance, T
Maxim Integrated
Ultra-Small, Single-Channel, 8-/10-/12-Bit Buffered Output
Voltage DACs with Internal Reference and I
5µV/div
V
OUT
450
400
350
300
250
200
150
100
45
40
35
30
25
20
15
10
50
5
0
0
100
0.1Hz TO 10Hz OUTPUT NOISE, INTERNAL
REFERENCE (V
0
0.5
MIDSCALE UNLOADED
V
P-P
V
V
TEMPERATURE COEFFICIENT (ppm/°C)
REF
INTERNAL REFERENCE NOISE
1.0
V
REF
REF
= 12µV
DENSITY vs. FREQUENCY
= 2.048V
1.5
= 4.096V
DRIFT vs. TEMPERATURE
2.0
1k
V
FREQUENCY (Hz)
REF
2.5
DD
A
= 2.5V
3.0
4s/div
= 5V, V
= +25NC, unless otherwise noted.)
3.5
4.0
REF
10k
4.5 5.0
V
V
BOX METHOD
DD
REF
= 2.500V)
= 2.7V
= 2.5V
MAX5803 toc31
5.5
6.0
Typical Operating Characteristics (continued)
100k
6.5
MAX5803/MAX5804/MAX5805
5µV/div
V
-0.05
-0.10
-0.15
-0.20
-0.25
-0.30
2000
1800
1600
1400
1200
1000
OUT
800
600
400
200
0
0
0.1Hz TO 10Hz OUTPUT NOISE, INTERNAL
0
REFERENCE (V
0
ALL I/O PINS SWEPT
MIDSCALE UNLOADED
V
P-P
REFERENCE LOAD REGULATION
V
REF
REFERENCE OUTPUT CURRENT (µA)
= 13µV
100
1
= 2.048V, 2.5V, 4.096V
vs. SUPPLY VOLTAGE
INPUT LOGIC VOLTAGE (V)
SUPPLY CURRENT
V
DD
200
DDIO
2
V
4s/div
DDIO
= 5V, V
= 3V
INTERNAL REFERENCE
2
= 1.8V
V
300
DDIO
3
C Interface
REF
= 5V
= 4.096V)
V
400
V
4
MAX5803 toc32
DD
DD
= 5V
= 5V
500
5
13