DAC8413_15 Datasheet, PDF (12/20 Pages) Analog Devices – Quad, 12-Bit DAC Voltage Output with Readback

DAC8412/DAC8413
12
V_DD = +15V
V_SS = –15V
10 V_REFH = +10V
V_REFL = –10V
T_A = 25°C
8
6
4
2
0
0.01
0.1
1
10
100
LOAD RESISTANCE (kΩ)
Figure 28. Output Swing vs. Load Resistance
0
–10
–30
V_DD = +15V
V_SS = –15V
–50 ^{VREFH = 0 ±100mV}
V_REFL = –10V
DATA BITS = +5V
200mV p-p
–70
0
10
100
1k
10k 100k
1M
10M
FREQUENCY (Hz)
Figure 29. Small Signal Response
10
I_DD
6
V_DD = +15V
V_SS = –15V
2
–2
I_SS
–6
–10
–75
0
75
150
TEMPERATURE (°C)
Figure 30. Power Supply Current vs. Temperature
Data Sheet
100
+PSRR
80
–PSRR
60
+PSRR:
40 V_DD = +15V ±1Vp
V_SS = –15V
–PSRR:
20
V_DD = +15V
V_SS = –15V ±1V
V_REFH = +10V
ALL DATA 0
0
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 31. PSRR vs. Frequency
10
V_DD = +15V
V_SS = –15V
V_REFH = +10V
1
V_REFL = –10V
T_A = 25°C
0.10
0.01
0.001
1
10
100
1k
10k
NOISE FREQUENCY (Hz)
Figure 32. Noise Density vs. Noise Frequency
40
V_DD = +15V
30 ^{VSS = –15V}
V_REFH = +10V
V_REFL = –10V
20 _{TA = 25°C}
DATA = 0x000
10
+I_SC
0
–10
–20
–I_SC
–30
–40
–25 –20 –15 –10
–5 0 5
V_OUT (V)
10 15 20 25
Figure 33. IOUT vs. VOUT
Rev. G | Page 12 of 20