AD9901–SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS1
Operating Temperature Range
AD9901KQ/KP . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature2
Plastic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C
Ceramic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+175°C
Lead Soldering Temperature (10 sec) . . . . . . . . . . . . .+300°C
Positive Supply Voltage (+VS for TTL Operation) . . . . . +7 V
Negative Supply Voltage (–VS for ECL Operation) . . . . . –7 V
Input Voltage Range (TTL Operation) . . . . . . . 0 V to +5.5 V
Differential Input Voltage (ECL Operation) . . . . . . . . . .4.0 V
ISET Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 mA
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
(؎V = +5.0 V [for TTL] or –5.2 V [for ECL], unless otherwise noted)
ELECTRICAL CHARACTERISTICS
S
Commercial Temperature
0؇C to +70؇C
AD9901KQ/KP
Test
Temp
Level
Min
Typ
Max
Units
INPUT CHARACTERISTICS
TTL Input Logic “1” Voltage
TTL Input Logic “0” Voltage
TTL Input Logic “1” Current3
TTL Input Logic “0” Current3
ECL Differential Switching Voltage
ECL Input Current
Full
Full
Full
Full
Full
Full
VI
VI
VI
VI
VI
VI
2.0
V
V
mA
mA
mV
µA
0.8
0.6
1.6
300
1.6
20
OUTPUT CHARACTERISTICS
Peak-to-Peak Output Voltage Swing4
TTL Output Compliance Range
ECL Output Compliance Range
IOUT Range
Full
Full
Full
Full
Full
VI
V
V
V
VI
1.8
3–7
±2
0.9–11
0.47
2.0
V
V
V
mA
V
Internal Reference Voltage
0.42
0.52
AC CHARACTERISTICS
Linear Phase Detection Range4
40 kHz
30 MHz
70 MHz
Functionality @ 70 MHz
+25°C
+25°C
+25°C
+25°C
V
V
V
I
360
320
270
Pass/Fail
Degrees
Degrees
Degrees
POWER SUPPLY CHARACTERISTICS
TTL Supply Current (+5.0 V)5, 6
+25°C
Full
+25°C
Full
I
I
I
I
43.5
43.5
42.5
42.5
218
54.0
54.0
52.5
52.5
mA
mA
mA
mA
mW
ECL Supply Current (–5.2 V)5, 6
Nominal Power Dissipation
+25°C
V
NOTES
1Absolute maximum ratings are limiting values, to be applied individually, and beyond which the service ability of the circuit may be impaired. Functional operability
is not necessarily implied. Exposure to absolute maximum rating conditions for an extended period of time may affect device reliability.
2Maximum junction temperature should not exceed +175°C for ceramic packages, +150°C for plastic packages. Junction temperature can be calculated by:
tJ = PD (θJA) +tA = PD (θJC) +tC
where:
PD = power dissipation
θJA = thermal impedance from junction to air (°C/W)
θJC = thermal impedance from junction to case (°C/W)
tA = ambient temperature (°C)
tC = case temperature (°C)
typical thermal impedances:
AD9901 Ceramic DIP = θJA = 74°C/W; θJC = 21°C/W
AD9901 LCC = θJA = 80°C/W; θJC = 19°C/W
AD9901 PLCC = θJA = 88.2°C/W; θJC = 45.2°C/W
3VL = +0.4 V; VH = +2.4 V.
4RSET = 47.5 Ω; RL = 182 Ω.
5lncludes load current of 10 mA (load resistors = 182 Ω).
6Supply should remain stable within ± 5% for normal operation.
Specifications subject to change without notice.
–2–
REV. B
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