MAX5302CUA-T Maxim Integrated, MAX5302CUA-T Datasheet - Page 4

• Manufacturer Part Number: MAX5302CUA-T
• Description: Digital to Analog Converters - DAC
• Manufacturer: Maxim Integrated

Specifications of MAX5302CUA-T

• Number Of Converters: 1
• Number Of Dac Outputs: 1
• Resolution: 12 bit
• Interface Type: QSPI, SPI, Serial (3-Wire, Microwire)
• Settling Time: 14 us
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: UMAX
• Minimum Operating Temperature: 0 C
• Output Type: Voltage
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Voltage Reference: External

Low-Power, 12-Bit Voltage-Output DAC
with Serial Interface
(V
4
__________________________________________Typical Operating Characteristics
DD
-100
-0.1
-0.2
-0.3
-0.4
-0.5
-40
-20
-60
-80
0.3
0.2
0.1
_______________________________________________________________________________________
10
0
0
9
8
7
6
5
4
3
2
1
0
= +5V, R
-60
0.5
0.4
POWER-DOWN SUPPLY CURRENT
-20
1.6
INTEGRAL NONLINEARITY
1.2
vs. REFERENCE VOLTAGE
L
REFERENCE VOLTAGE (V)
OUTPUT FFT PLOT
vs. TEMPERATURE
= 5kΩ, C
FREQUENCY (kHz)
TEMPERATURE (°C)
2.7
2.0
20
V
CODE = FULL SCALE
f
L
IN
3.8
REF
2.8
60
= 100pF, T
= 1kHz
= 3.6Vp-p
100
4.9
3.6
A
6.0
140
4.4
= +25°C, unless otherwise noted.)
2.49980
2.49976
2.49972
2.49968
2.49964
2.49960
2.49956
500
450
400
350
300
250
200
150
100
-12
-16
-20
50
-4
-8
0
0
0.1k
4.0
0
FULL-SCALE OUTPUT vs. LOAD
500k
REFERENCE VOLTAGE INPUT
4.4
FREQUENCY RESPONSE
vs. SUPPLY VOLTAGE
1k
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
1M
FREQUENCY (Hz)
4.8
LOAD (Ω)
10k
1.5M
5.2
2M
100k
5.6
2.5M
1M
6.0
3M
-100
400
380
360
340
320
300
280
260
240
220
200
-20
-40
-60
-80
-50
-55
-60
-65
-70
-75
-80
-85
-90
0
-60
0.5
1
V
CODE = FULL SCALE
REF
R
L
TOTAL HARMONIC DISTORTION
= ∞
= 2.5V
PLUS NOISE vs. FREQUENCY
REFERENCE FEEDTHROUGH
-20
REFERENCE INPUT SIGNAL
1.6
OUTPUT FEEDTHROUGH
vs. TEMPERATURE
DC
SUPPLY CURRENT
FREQUENCY (kHz)
TEMPERATURE (°C)
+ 1Vp-p SINE
FREQUENCY (kHz)
2.7
20
AT 1kHz
10
3.8
60
100
4.9
100
140
6.0