HI2303 데이터 시트보기 (PDF) - Intersil
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HI2303 Datasheet PDF : 18 Pages
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HI2303
Electrical Specifications fC = 50 MSPS, AVDD = 5V, DVDD = 3.0V to 5.0V, VRB = 0.5V, VRT = 2.5V, TA = 25oC
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
Spurious Free Dynamic Range
SFDR fIN = 150kHz
fIN = 500kHz
fIN = 1MHz
fIN = 3MHz
fIN = 10MHz
fIN = 20MHz
DC CHARACTERISTICS DVDD = 5V or 3.3V
Supply Current
Both
Analog
Digital
IAD + IDD
IAD
IDD
NTSC Ramp Wave Input
CLE = High
fCLP = 15.75kHz
DVDD = 5V
DVDD = 3.3V
Both
Analog
IAD + IDD NTSC Ramp Wave Input DVDD = 5V
CLE = Low
IAD
DVDD = 3.3V
Digital
IDD
Reference Current
IREF For Every Channel
Reference Resistance (VRT to VRB)
RREF For Every Channel
Self Bias
VRB Short AVSS and ARBS, BRBS, CRBS
VRT - VRB Short AVDD and ARTS, BRTS, CRTS
Analog Input Resistance
RIN
VIN
fCLK = 50MHz
fCLK = 35MHz
fCLK = 20MHz
Input Capacitance
CA11 AIN, BIN, CIN, VIN = 1.5V + 0.07VRMS
CA12
ARTS, ART, ARB, ARBS, BRTS, BRT, BRB,
BRBS, CRTS, CRT, CRB, CRBS
CDIN Digital Input Pin
Output Capacitance
CAO AIO, BIO, CIO
CDO Digital Output Pin
Digital Input Voltage
VIH
AVDD = 4.75V to 5.25V, DVDD = 3V to 5.5V
VIL
Digital Input Current
IIH
VI = 0V to AVDD
IIL
Digital Output Current
IOH
XOE = 0V
IOL
DVDD = 5V
VOH = DVDD - 0.8V
VOL = 0.4V
IOH
XOE = 0V
IOL
DVDD = 3.3V
VOH = DVDD - 0.8V
VOL = 0.4V
IOZH
IOZL
XOE = 3V
DVDD = 3V to 5.5V
VOH = DVDD
VOL = 0V
-
59
-
59
-
55
-
49
-
44
-
41
-
80
-
70
-
5
-
70
-
60
-
5
4.1
5.4
260
370
0.50
0.54
1.8
1.92
-
13
-
16
-
30
-
15
-
-
-
-
-
-
-
-
2.2
-
-
-
-40
-
-40
-
-
-
4
-
-
-
2.4
-
-40
-
-40
-
MAX
-
-
-
-
-
-
UNITS
dB
dB
dB
dB
dB
dB
100
mA
90
mA
10
mA
90
mA
80
mA
10
mA
7.7
mA
480
Ω
0.58
V
2.04
V
-
kΩ
-
kΩ
-
kΩ
-
pF
9
pF
9
pF
11
pF
11
pF
-
V
0.8
V
240
µA
240
µA
-2
mA
-
mA
-1.2 mA
-
mA
40
mA
40
mA
6
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