DAC3154IRGCT 데이터 시트보기 (PDF) - PANJIT INTERNATIONAL
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DAC3154IRGCT Datasheet PDF : 46 Pages
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DAC3154
DAC3164
SLAS960 – MAY 2013
www.ti.com
ELECTRICAL CHARACTERISTICS – DC SPECIFICATIONS (continued)
Typical values at TA = 25°C, full temperature range is TMIN = –40°C to TMAX = 85°C, DAC sample rate = 500MSPS, 50% clock
duty cycle, VDDA33/IOVDD = 3.3V, VDDA18/CLKVDD18/DIGVDD18 = 1.8V, IOUTFS = 20mA (unless otherwise noted).
PARAMETER
TEST CONDITIONS
DAC3154
DAC3164
UNIT
MIN TYP MAX MIN TYP MAX
POWER CONSUMPTION
IVDDA33 3.3V Analog supply current
ICLKVDD18 1.8V Clock supply current
IDIGVDD18
1.8V Digital supply current
(DIGVDD18 and VFUSE)
IIOVDD 1.8V IO Supply current
Pdis
Total power dissipation
IVDDA33 3.3V Analog supply current
ICLKVDD18 1.8V Clock supply current
IDIGVDD18
1.8V Digital supply current
(DIGVDD18 and VFUSE)
IIOVDD 1.8V IO Supply current
Pdis
Total power dissipation
IVDDA33 3.3V Analog supply current
ICLKVDD18 1.8V Clock supply current
IDIGVDD18
1.8V Digital supply current
(DIGVDD18 and VFUSE)
IIOVDD 1.8V IO Supply current
Pdis
Total power dissipation
IVDDA33 3.3V Analog supply current
ICLKVDD18 1.8V Clock supply current
IDIGVDD18
1.8V Digital supply current
(DIGVDD18 and VFUSE)
IIOVDD
Pdis
PSRR
1.8V IO Supply current
Total power dissipation
Power supply rejection ratio
MODE 1
fDAC = 491.52 MSPS,
QMC on,
IF = 20 MHz
MODE 2
fDAC = 320 MSPS,
QMC on,
IF = 20 MHz
MODE 3
Sleep mode,
fDAC = 491.52 MSPS,
DAC in sleep mode
MODE 4
Power-down mode,
no clock,
DAC in sleep mode
DC tested
52
59
49
67
52
59 mA
49
57 mA
115 130
115 130 mA
0.002
464
51
38
0.015
530
0.002 0.015 mA
464 530 mW
51
mA
38
mA
87
87
mA
0.002
396
2.6
43
0.002
mA
396
mW
2.6
mA
43
mA
110
110
mA
0.003
284
1.6
4
1.8
4
0.003
284
1.6
1.8
mA
mW
4 mA
4 mA
1.7
3 mA
0.003 0.015
0.003 0.015 mA
10
26
10
26 mW
–0.4
0.4 -0.4
0.4 %/FSR/V
T
Operating temperature
–40
85 -40
85 °C
10
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