Typical operating characteristics – Rainbow Electronics MAX510 User Manual
Page 5
MAX509/MAX510
Quad, Serial 8-Bit DACs
with Rail-to-Rail Outputs
_______________________________________________________________________________________
5
12
0
0
1.2
OUTPUT SINK CURRENT
vs. (V
OUT
- V
SS
)
2
10
MAX509-FG01
V
OUT
- V
SS
(V)
I
OUT
(mA)
0.8
6
4
0.2
0.6
1.0
8
0.4
V
DD
= VREF = +5V
V
SS
= GND = 0V
ALL DIGITAL INPUTS = 00 HEX
-25
0
3.6
4.6
-20
MAX509-FG10
V
OUT
(V)
I
OUT
(mA)
4.4
-10
-5
3.8
4.0
-15
OUTPUT SOURCE CURRENT
vs. OUTPUT VOLTAGE
4.8
5.0
4.2
V
DD
= VREF = +5V
V
SS
= GND
DIGITAL INPUT = FF HEX
7
0
-60
-20
40
100
SUPPLY CURRENT
vs. TEMPERATURE
2
6
MAX509-FG02
TEMPERATURE (
°
C)
SUPPLY CURRENT (mA)
20
80
4
5
3
1
-40
0
60
120 140
I
DD
I
SS
V
DD
= +5.5V
V
SS
= -5.5V
VREF = -4.75
ALL DIGITAL INPUTS = +5V
6
0
-5
5
SUPPLY CURRENT
vs. REFERENCE VOLTAGE
1
5
MAX509-FG03
VREF VOLTAGE (V)
I
DD
(mA)
0
3
2
-4
-2
2
4
4
3
1
-1
-3
V
DD
= +5V
ALL LOGIC
INPUTS = +5V
V
SS
= -5V
V
SS
= 0V
0
1k
10k
100k
REFERENCE VOLTAGE INPUT
FREQUENCY RESPONSE
-40
MAX509-FG06
FREQUENCY (Hz)
RELATIVE OUTPUT (dB)
-30
-20
-10
1M
10M
V
DD
= +5V
V
SS
= AGND
VREF = 2.5VDC + 0.5Vp-p SINE WAVE
-40
-90
0
2
6
10
THD + NOISE AT DAC OUTPUT
vs. REFERENCE AMPLITUDE
-80
-50
MAX509-FG04
REFERENCE AMPLITUDE (Vp-p)
THD + NOISE (dB)
4
8
-60
-70
-85
-75
-65
-55
-45
1%
0.01%
0.1%
FREQ = 20kHz
FREQ = 1kHz
V
DD
= +5V
V
SS
= -5V
INPUT CODE = FF HEX
THD + NOISE (%)
-20
-80
10
1k
100k
THD + NOISE AT DAC OUTPUT
vs. REFERENCE FREQUENCY
-70
MAX509-FG05
REFERENCE FREQUENCY (Hz)
THD + NOISE (dB)
-60
-50
-40
-90
-30
100
10k
VREF = 8Vp-p
VREF = 1Vp-p
VREF = 4Vp-p
V
DD
= +5V
V
SS
= -5V
INPUT CODE = FF HEX
FREQ = SWEPT
10%
1%
0.1%
0.01%
THD + NOISE (%)
0
1k
10k
100k
REFERENCE VOLTAGE INPUT
FREQUENCY RESPONSE
-40
MAX509-FG07
FREQUENCY (Hz)
RELATIVE OUTPUT (dB)
-30
-20
-10
1M
10M
V
DD
= +5V
V
SS
= AGND
VREF = 2.5VDC + 0.05Vp-p SINE WAVE
0
1k
10k
100k
REFERENCE VOLTAGE INPUT
FREQUENCY RESPONSE
-40
MAX509-FG08
FREQUENCY (Hz)
RELATIVE OUTPUT (dB)
-30
-20
-10
1M
10M
V
DD
= +5V
V
SS
= -5V
VREF = 2.5VDC + 4Vp-p SINE WAVE
__________________________________________Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)