5962-9066101MPA [MICROSEMI]
Prescaler, 1-Func, CDIP8;
| 型号： | 5962-9066101MPA |
| 厂家： | 
Microsemi |
| 描述： | Prescaler, 1-Func, CDIP8 时钟 CD 逻辑集成电路 |
| 文件： | 总6页 (文件大小：561K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
This product is obsolete.
This information is available for your
convenience only.
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Zarlink’s obsolete products and
replacement product lists, please visit
http://products.zarlink.com/obsolete_products/
SP8802
3.3GHZ ÷ 2 Fixed Modulus Divider
Advance Information
DS2111
ISSUE 7.2
June 1999
Features
Ordering Information
SP8802/A/DG Military temperature range
DES9066101/AC/DGAZ (SMD)
G
G
Very High Speed Operation 3.3GHz
Silicon Technology for low Phase Noise
(Typically better than -140dBc/Hz at 10kHz)
G
Specified Over the Full Military Temperature
Range
G
G
G
G
G
Low Power Dissipation 420mW (typ)
5V Single Supply Operation
High Input Sensitivity
Very Wide Operating Frequency Range
Available as DESC SMD 5962-9066101MPA
Thermal Characteristics
θja = 150°C/W
θjc = 50°C/W
Description
Absolute Maximum Ratings
The SP8802 is one of a range of very high speed low
power prescalers for professional and military
applications. The device features a complementary
output stage with on chip current source for the emitter
Supply voltage VCC
Clock Input voltage
Storage temperature range
Junction temperature
6.5V
2.5V p-p
-65°C to +150°C
follower outputs
+175°C
SUPPLY
1
VCC
VREF (2V)
500
500
400
400
7
OUTPUT
÷2
6
OUTPUT
2
3
INPUT
INPUT
10mA
2mA
6.75mA
5
GND
Figure 1 SP8802 Block diagram
SP8802 Advance Information
V
1
2
3
4
8
7
6
5
NC
CC
INPUT
INPUT
NC
OUTPUT
OUTPUT
GND
DG8
Figure 2 Pin connections
Electrical Characteristics
Guaranteed over the temperature range T
-55°C to +125°C (see note) and supply voltage range 4.75V
amb
to 5.25V. Tested at T
= -55°C and +100°C, V = 4.75V and 5.25V.
amb
CC
Value
Typ
Conditions
Characteristic
Supply current
Input sensitivity 0.65GHz to 2.8GHz 2, 3
3.3GHz
Input impedance
(series equivalent)
Pin
Units
Min
Max
mA
mV
mV
Ω
VCC = 5V
1
84
100
175
400
RMS sinewave
measured in 50 ohm system.
See Figs. 3 & 4
2, 3
50
2
pF
Vp-p VCC = 5V
Vp-p VCC = 5V load as Fig. 4
Output Voltage with fin = 1000MHz
Output Voltage with fin = 3GHz
6, 7
6, 7
1
0.35
0.8
NOTE: Devices must be used with a suitable heatsink to maintain chip temperature below 175°C when
operating at T
>100°C.
amb
500
400
Tested as
specified in Table
of electrical
*
GUARANTEED*
OPERATING
WINDOW
VIN (mV RMS
INTO 50 OHMS)
300
200
100
characteristics
1
2
3
4
FREQUENCY (GHz)
Figure 3 Typical input sensitivity
2
Advance Information SP8802
POWER
METER
SIGNAL
GENERATOR
50Ω
0.1µ
FROM
COAXIAL
SWITCH
OUTPUT
50Ω
470
3p
+5V
1
2
8
7
1n
OUTPUT LOAD FOR
AMPLITUDE MEASUREMENTS
RATIO
COUNTER
SP8802
3
4
6
5
1n
0.1µ
Figure 4 Test circuit
Figure 5 Typical input impedance
3
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