AD809 데이터 시트보기 (PDF) - Analog Devices
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AD809 Datasheet PDF : 8 Pages
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AD809–SPECIFICATIONS (TA = TMIN to TMAX, VS = VMIN to VMAX, CD = 22 nF, unless otherwise noted)
Parameter
TRACKING AND CAPTURE RANGE1
OUTPUT JITTER
Condition
×8 Synthesis
×16 Synthesis
×8 Synthesis
×16 Synthesis
Min
19.42
9.71
Typ Max
19.46
9.73
1.6 2.9
1.6 2.9
Units
MHz
MHz
Degrees RMS
Degrees RMS
JITTER TRANSFER
Bandwidth
Peaking
DUTY CYCLE TOLERANCE
CD = 5.6 nF (ζ = 5)
CD = 22 nF (ζ = 10)
×8 or ×16 Synthesis
Output Jitter ≤ 2.9 Degrees RMS 15
200
kHz
0.08
dB
0.02
dB
85
%
INPUT VOLTAGE LEVELS
PECL
Input Logic High, VIH
Input Logic Low, VIL
TTL
Input Logic High, VIH
Input Logic Low, VIL
@ CLKIN/N and
PECLIN/N Inputs
@ TTL/CMOSIN
and MUX Inputs
3.8
VCC
Volts
3.1
3.6
Volts
2.0
Volts
0.8
Volts
OUTPUT VOLTAGE LEVELS
PECL
Output Logic High, VOH
Output Logic Low, VOL
SYMMETRY (Duty Cycle)
Referenced to VCC
×8 Synthesis or
×16 Synthesis
–1.2
–1.0 –0.7
Volts
–2.0
–1.8 –1.7
Volts
46
52 62
%
%
OUTPUT RISE/FALL TIMES 1.5
Rise Time (tR)
Fall Time (tF)
20%–80%
80%–20%
1.1 1.5
ns
1.1 1.5
ns
POWER SUPPLY VOLTAGE
VMIN to VMAX
4.5
5.5
Volts
POWER SUPPLY CURRENT
17 26
mA
OPERATING TEMPERATURE RANGE TMIN to TMAX
–40
+85
°C
NOTES
1Device design is guaranteed for operation over Capture Ranges and Tracking Ranges, however the device has wider capture and tracking ranges
(for both ×8 and ×16 synthesis).
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +12 V
Input Voltage (Pin 12 or Pin 13) . . . . . . . . . . . . . . VCC + 0.6 V
Maximum Junction Temperature. . . . . . . . . . . . . . . . . +165°C
Storage Temperature Range . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . +300°C
ESD Rating (Human Body Model) . . . . . . . . . . . . . . . . 1500 V
*Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only; functional operation
of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Thermal Characteristics:
16-Pin Narrow Body SOIC Package: θJA = 110°C/W.
OUTPUT 50%
(PINS 4 & 5)
“ON” TIME
tON
PERIOD
τ
SYMMETRY = (100 × tON/τ)
Figure 1. Symmetry
Model
AD809BR
AD809BR-REEL7
ORDERING GUIDE
Temperature Range Package Description
–40°C to +85°C
–40°C to +85°C
16-Pin Narrow Body SOIC
750 Pieces, 7" Reel
Package Option
R-16A
R-16A
–2–
REV. A
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