AD1953_15 Datasheet, PDF (4/36 Pages) Analog Devices – SigmaDSP 3-Channel, 26-Bit Signal Processing DAC

AD1953
DIGITAL I/O
Parameter
Input Voltage High (V_IH)
Input Voltage High (V_IH) – RESETB
Input Voltage Low (V_IL)
Input Leakage (I_IH @ V_IH = 2.1 V)
Input Leakage (I_IL @ V_IL = 0.8 V)
High Level Output Voltage (V_OH), I_OH = 2 mA
Low Level Output Voltage (V_OL), I_OL = 2 mA
Input Capacitance
Specifications subject to change without notice.
POWER
Parameter
SUPPLIES*
Voltage: Analog, and Digital
Analog Current
Analog Current, Power-Down
Digital Current
Digital Current, SPI Power-Down
Digital Current, Reset Power-Down
DISSIPATION
Operation, Both Supplies
Operation, Analog Supplies
Operation, Digital Supplies
SPI Power-Down, Both Supplies
Reset Power-Down, Both Supplies
POWER SUPPLY REJECTION RATIO
1 kHz 300 mV p-p Signal at Analog Supply Pins
20 kHz 300 mV p-p Signal at Analog Supply Pins
*ODVDD current is dependent on load capacitance and clock rate.
Specifications subject to change without notice.
TEMPERATURE RANGE
Parameter
Specifications Guaranteed
Functionality Guaranteed
Storage
Specifications subject to change without notice.
Min
Typ
2.1
2.25
DVDD – 0.5
Max
0.8
10
10
0.4
20
Unit
V
V
V
µA
µA
V
V
pF
Min
Typ
Max
Unit
4.5
5
42
40
66
6
54
5.5
V
48
mA
46
mA
76
mA
10
mA
62
mA
540
mW
210
mW
330
mW
230
mW
470
mW
–80
dB
–80
dB
Min
Typ
Max
Unit
25
–40
–55
°C
؉105
°C
؉125
°C
–4–
REV. 0