DAC8564 Datasheet, PDF (18/46 Pages) Texas Instruments – 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DIGITAL-TO-ANALOG CONVERTER with 2.5V, 2ppm/°C Internal Reference

DAC8564
SBAS403A – JUNE 2007 – REVISED NOVEMBER 2007
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TYPICAL CHARACTERISTICS: DAC at V_DD = 3.6V
At T_A = +25°C, internal reference used, and DAC output not loaded, all DAC codes in straight binary data format, unless
otherwise noted
2400
POWER-SUPPLY CURRENT
vs LOGIC INPUT VOLTAGE
V_DD = IOV_DD = 3.6V, Internal V_REF Included
SYNC Input (all other digital inputs = GND)
2000
1400
POWER-SUPPLY CURRENT
vs TEMPERATURE
V_DD = 2.7V
Internal V_REF Included
DAC Loaded with 8000h
1200
1600
1200
800
0
Sweep from 0V to 3.6V
1000
Sweep from
3.6V to 0V
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V_LOGIC (V)
Figure 57.
800
-40 -20
POWER-SUPPLY CURRENT
HISTOGRAM
80
V_DD = 3.6V
Internal V_REF Included
60
0
20
40
60
Temperature (°C)
Figure 58.
80 105
40
20
0
900
950 1000 1050 1100 1150 1200
Power-Supply Current (mA)
Figure 59.
18
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