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| DAC8830-EP Datasheet, PDF (6/32 Pages) Texas Instruments – 16-Bit, Ultra-Low Power, Voltage-Output Digital-to-Analog Converters | |||
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DAC8830-EP
DAC8831-EP
SGLS334C â AUGUST 2006 â REVISED APRIL 2007
www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
All specifications at TA = TMIN to TMAX, VDD = 3 V, or VDD = 5 V, VREF = 2.5 V (unless otherwise noted); specifications subject
to change without notice.
PARAMETER
REFERENCE INPUT
Reference input voltage range(4)
Reference input impedance(5)
Reference â3-dB bandwidth, BW
Reference feedthrough
Signal-to-noise ratio, SNR
Reference input capacitance
DIGITAL INPUTS
VIL Input low voltage
VIH Input high voltage
Input current
Input capacitance
Hysteresis voltage
POWER SUPPLY
VDD
IDD
Power
TEMPERATURE RANGE
Specified performance
CONDITIONS
Unipolar mode
Bipolar mode, DAC8831
Code = FFFFh
Code = 0000h,
VREF = 1 VPP at 100 kHz
Code = 0000h
Code = FFFFh
VDD = 2.7 V
VDD = 5 V
VDD = 2.7 V
VDD = 5 V
VDD = 3 V
VDD = 5 V
VDD = 3 V
VDD = 5 V
MIN
TYP
MAX UNIT
1.25
9
7.5
VDD
V
kâ¦
1.3
MHz
1
mV
92
dB
75
pF
120
0.6
V
0.8
2.1
V
2.4
±1
μA
10
pF
0.4
V
2.7
5.5
V
5
20
μA
5
20
15
60
μW
25
100
â55
125
°C
(4) Specified by design. Vref production tested only at 2.5 V.
(5) Reference input resistance is code dependent, minimum at 8555h.
6
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