MAX5715AAUD+ Maxim Integrated, MAX5715AAUD+ Datasheet - Page 10

• Manufacturer Part Number: MAX5715AAUD+
• Description: Digital to Analog Converters - DAC 12Bit 4CH V Buff Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX5715AAUD+

• Rohs: yes
• Number Of Converters: 4
• Number Of Dac Outputs: 4
• Resolution: 12 bit
• Interface Type: SPI, Serial (3-Wire, Microwire)
• Settling Time: 4.5 us
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-14
• Maximum Power Dissipation: 797 mW
• Minimum Operating Temperature: - 40 C
• Output Type: Voltage Buffered
• Supply Current: 1.16 mA
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

(MAX5715, 12-bit performance, T
Maxim Integrated
Output DACs with Internal Reference and SPI Interface
TRIGGER PULSE
0.5V/div
5V/div
V
OUT
1.6
1.2
0.8
0.4
60
50
40
30
20
10
0
0
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
(V
2.7
0
POWER-DOWN MODE SUPPLY CURRENT
V
NO LOAD
DD
POWER-DOWN MODE
ALL DACs
DD
512
= V
3.1
= V
I
T
REF
REF
REF
A
1024
= +85°C
SETTLING TO ±1 LSB
4.3µs
vs. TEMPERATURE
3.5
(EXTERNAL) vs. CODE
SUPPLY VOLTAGE (V)
= 5V, R
V
1536
REF
T
CODE (LSB)
A
3.9
= 3V
= -40°C
4µs/div
3/4 SCALE TO 1/4 SCALE
2048
A
L
V
= 2kI, C
= +25°C, unless otherwise noted.)
REF
4.3
T
T
2560
A
A
= 5V
= +25°C
= +125°C
4.7
3072
L
= 200pF)
3584
5.1
4096
Typical Operating Characteristics (continued)
5.5
ZOOMED V
1 LSB/div
MAX5713/MAX5714/MAX5715
OUT
TRIGGER PULSE
TRIGGER PULSE
ZOOMED V
3.3mV/div
0.5V/div
5V/div
5V/div
V
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
OUT
OUT
0
(V
0
(V
DD
DD
V
(INTERNAL) = 4.096V
V
(INTERNAL) = 2.048V
DD
500
DD
= V
= V
SUPPLY CURRENT vs. CODE
= 5V, V
= 5V, V
1000
MAJOR CODE TRANSITION
REF
REF
V
(INTERNAL) = 2.5V
SETTLING TO ±1 LSB
DD
3.75µs
REF
1500
REF
= 5V, R
GLITCH ENERGY
= 5V, R
= 5V, V
CODE (LSB)
2000
4µs/div
1 LSB CHANGE
(MIDCODE TRANSITION
GLITCH ENERGY = 6.7nV•s
2µs/div
0x7FF TO 0x800)
1/4 SCALE TO 3/4 SCALE
REF
L
2500
L
= 2kI, C
= 2kI, C
V
(EXTERNAL) = 5V
DD
V
(EXTERNAL) = 3V
3000
DD
= 5V, V
= 3V, V
3500
NO LOAD
T
A
L
L
= +25°C
REF
= 200pF)
= 200pF)
REF
4000
4500
ZOOMED V
1 LSB/div
OUT
10