HI5728IN(1999) Просмотр технического описания (PDF) - Intersil
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HI5728IN Datasheet PDF : 17 Pages
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HI5728
Absolute Maximum Ratings
Digital Supply Voltage DVDD to DCOM . . . . . . . . . . . . . . . . . +5.5V
Analog Supply Voltage AVDD to ACOM . . . . . . . . . . . . . . . . . +5.5V
Grounds, ACOM TO DCOM . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V
Digital Input Voltages (D9-D0, CLK, SLEEP). . . . . . . . . DVDD +0.3V
Internal Reference Output Current. . . . . . . . . . . . . . . . . . . . . ±50µA
Reference Input Voltage Range . . . . . . . . . . . . . . . . . . AVDD +0.3V
Analog Output Current (IOUT) . . . . . . . . . . . . . . . . . . . . . . . . . 24mA
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA(oC/W)
TQFP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
Maximum Power Dissipation
TQFP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .930mW
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications AVDD = DVDD = +5V, VREF = Internal 1.2V, IOUTFS = 20mA, TA = 25oC for All Typical Values. Data given is
per channel except for ‘Power Supply Characteristics.’
PARAMETER
TEST CONDITIONS
HI5728IN
TA = -40oC TO 85oC
MIN TYP MAX
UNITS
SYSTEM PERFORMANCE (Per Channel)
Resolution
10
-
-
Bits
Integral Linearity Error, INL
“Best Fit” Straight Line (Note 7)
-1 ±0.5 +1
LSB
Differential Linearity Error, DNL
(Note 7)
-0.5 ±0.25 +0.5 LSB
Offset Error, IOS
Offset Drift Coefficient
(Note 7)
(Note 7)
-0.025
+0.025 % FSR
-
0.1
-
ppm
FSR/oC
Full Scale Gain Error, FSE
With External Reference (Notes 2, 7)
With Internal Reference (Notes 2, 7)
-10
±2
+10 % FSR
-10
±1
+10 % FSR
Full Scale Gain Drift
With External Reference (Note 7)
-
±50
-
ppm
FSR/oC
With Internal Reference (Note 7)
-
±100
-
ppm
FSR/oC
Gain Matching Between Channels
-0.5 0.1 0.5
dB
I/Q Channel Isolation
Output Voltage Compliance Range
FOUT = 10MHz
(Note 3)
-
80
-
dB
-0.3
-
1.25
V
Full Scale Output Current, IFS
DYNAMIC CHARACTERISTICS (Per Channel)
2
-
20
mA
Maximum Clock Rate, fCLK
Output Settling Time, (tSETT)
(Note 3)
0.1% (±1 LSB, equivalent to 9 Bits) (Note 7)
0.05% (±1/2 LSB, equivalent to 10 Bits) (Note 7)
125
-
-
MHz
-
20
-
ns
-
35
-
ns
Singlet Glitch Area (Peak Glitch)
Output Rise Time
RL = 25Ω (Note 7)
Full Scale Step
-
35
-
pV•s
-
1.5
-
ns
Output Fall Time
Full Scale Step
-
1.5
-
ns
Output Capacitance
-
10
-
pF
Output Noise
IOUTFS = 20mA
-
50
- pA/√Hz
IOUTFS = 2mA
-
30
- pA/√Hz
5
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