ZL40812/DCF
更新时间：2024-09-18 18:13:41
品牌：ZARLINK
描述：Prescaler, 4000/14000/40000 Series, 1-Func, Bipolar, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
概述
规格参数
数据手册ZL40812/DCF 概述
Prescaler, 4000/14000/40000 Series, 1-Func, Bipolar, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 预分频器/多谐振动器
ZL40812/DCF 规格参数
| 是否Rohs认证： | 不符合 | 生命周期： | Transferred |
| 包装说明： | HLSOP, SOP8,.25 | Reach Compliance Code： | compliant |
| HTS代码： | 8542.39.00.01 | 风险等级： | 5.8 |
| 系列： | 4000/14000/40000 | JESD-30 代码： | R-PDSO-G8 |
| JESD-609代码： | e0 | 长度： | 4.89 mm |
| 逻辑集成电路类型： | PRESCALER | 最大频率@ Nom-Sup： | 11000000000 Hz |
| 湿度敏感等级： | 1 | 数据/时钟输入次数： | 1 |
| 功能数量： | 1 | 端子数量： | 8 |
| 最高工作温度： | 85 °C | 最低工作温度： | -40 °C |
| 输出极性： | COMPLEMENTARY | 封装主体材料： | PLASTIC/EPOXY |
| 封装代码： | HLSOP | 封装等效代码： | SOP8,.25 |
| 封装形状： | RECTANGULAR | 封装形式： | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| 峰值回流温度（摄氏度）： | 240 | 电源： | 5 V |
| 最大电源电流（ICC）： | 153 mA | 认证状态： | Not Qualified |
| 座面最大高度： | 1.68 mm | 子类别： | Prescaler/Multivibrators |
| 最大供电电压 (Vsup)： | 5.25 V | 最小供电电压 (Vsup)： | 4.75 V |
| 标称供电电压 (Vsup)： | 5 V | 表面贴装： | YES |
| 技术： | BIPOLAR | 温度等级： | INDUSTRIAL |
| 端子面层： | Tin/Lead (Sn/Pb) | 端子形式： | GULL WING |
| 端子节距： | 1.27 mm | 端子位置： | DUAL |
| 处于峰值回流温度下的最长时间： | 30 | 宽度： | 3.9 mm |
| 最小 fmax： | 11000 MHz | Base Number Matches： | 1 |
ZL40812/DCF 数据手册
通过下载ZL40812/DCF数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载ZL40812
10GHz Fixed Modulus ÷ 16
Data Sheet
Issue 1
November 2002
Features
•
•
•
Very High Operating Speed
Ordering Information
Operation down to DC with Square Wave Input
ZL40812/DCE (tubes)
8 lead e-pad SOIC
Low Phase Noise (Typically better than
ZL40812/DCF (tape and reel) 8 lead e-pad SOIC
-150dBc/Hz at 1kHz)
•
•
•
5V Single Supply Operation
-40°C to +85°C
Low Power Dissipation: 420mW (Typ)
Surface Mount Plastic Package With Exposed
Pad (See Application Notes
Description
Description The ZL40812 is one of a range of 5V
supply, very high speed low power prescalers for
professional applications with a fixed modulus of divide
by 16. The dividing elements are static D type flip flops
and therefore allow operation down to DC if the drive
signal is a pulse waveform with fast risetimes. The
output stage has internal 50 ohm pull up giving a 1V
p-p output. See application notes for more details.
Applications
•
•
•
•
•
•
•
DC to 10 GHz PLL applications
HyperLan
LMDS
Instrumentation
Satellite Communications
Fibre Optic Communications; OC48, OC192
Ultra Low Jitter Clock Systems
VCC OUT
VCC IN
1
8
50R
7
6
OUTPUT
OUTPUT B
/16
400R
INPUT
2
20mA
INPUT B
3
4,5
GND
Figure 1 - Block Diagram
1
ZL40812
Data Sheet
Pin Connection - Top View
Vcc INPUT
1
Vcc OUTPUT
8
7
6
5
INPUT
INPUT B
GND
2
OUTPUT
OUTPUT B
3
4
GND
SOIC (N) E-Pad
Application Configuration
Figure 2 shows a recommended application configuration. This example shows the devices set up for single ended
operation.
Vcc 5V
R3:100ohm
C8:10nF
C3:100pF
C2:10nF
C1:10uF
1
8
7
2
C6:10nF
C7:10nF
C4:100pf
C5:100pf
6
3
4
R1:50ohm
5
R2:50ohm
Example Configuration for Single ended operation
Figure 2 - Recommended Circuit Configuration
The above circuit diagram shows some components in dotted lines. These are optional in many applications.
1. C1 (10 µF) and C2 (10 nF) power supply decoupling capacitors may be available on the board already.
2. R3 (100 Ohm) and C8 (10 nF) can be included if further power supply decoupling is required for the first stage
biasing circuit. This may optimise the noise and jitter performance. The values are suggestions and may have
to be modified if the existing supplies are particularly noisy.
3. R1 (50 Ohm), in series with C5 (100 pF), may reduce feedthrough of the input signal to the output.
4. R2 (50 Ohm) and C7 (10 nF) will help to balance the current drawn from the power supply and may reduce volt-
age transients on the power supply line
2
Zarlink Semiconductor Inc.
Data Sheet
ZL40812
Evaluation Boards From Zarlink Semiconductor
Zarlink Semiconductor provide a prescaler evaluation board. These are primarily for those interested in performing
their own assessment of the operation of the prescalers. The boards are supplied unpopulated and may be
assembled for single ended or differential input and output operation. Once assembled, all that is required is an Rf
source and a DC supply for operation. The inputs and outputs are connected via side launch SMA connectors.
Absolute Maximum Ratings
Parameter
Supply Voltage
Symbol
Min
Max
Units
1
2
3
4
5
6
Vcc
6.5V
2.5
Prescaler Input Voltage
ESD protection (Static Discharge)
Storage temperature
Vp-p
kV
2
TST
-65
150
125
58.6
ºC
Maximum Junction Temp
Thermal Characteristics
ºC
Thja
°C/W
multi-layer PCB
AC/DC Electrical Characteristics
†
‡
Electrical Characteristics (Tamb = 25C, Vcc = 5V)
Characteristic
Pin
Min.
Typ.
0.35
Max.
Units
mA
Conditions
Supply current
Supply current
Input frequency
Input sensitivity
Input sensitivity
Input sensitivity
Input overload
Input overload
Input Edge Speed
Output voltage
Output power
1
Input stage bias current
Divider and output stages
RMS sinewave (See Note 1)
fin = 1GHz to 2GHz
8
100
130
11
mA
2,3
2,3
2,3
2,3
2,3
2,3
2,3
6,7
6,7
2
GHz
dBm
dBm
dBm
dBm
dBm
V/ìs
-8
-15
-10
8
-10
0
fin = 2GHz to 9.5GHz
fin = 11GHz
fin = 1GHz to 4GHz
11
fin = 5GHz to 11GHz
900
-3
For <2GHz operation.
Differential Into 50ohm pullup resistors
1
Vp-p
dBm
-1
1.2
55
Single-ended output, fin = 2GHz to
10GHz, pwr ip= -10dBm
Phase Noise
(10kHz offset)
6,7
-152
dBc/Hz
Fin = 5GHz, pwr ip = 0dBm
O/P Duty Cycle
6,7
45
50
%
Note 1: The device characterisation test method incremented the amplitude over the entire range of frequency and ensures that there
are no "holes" in the characteristic.
† Input sensitivity and output power values assume 50 Ohm source and load impedances.
‡ Characteristics are guaranteed by either production test or design.
Zarlink Semiconductor Inc.
3
ZL40812
Data Sheet
Typical input sensitivity (sinewave drive) @ +25 Deg C
20.00
10.00
0.00
Vin
int
o
GUARANTEED
OPERATING WINDOW
50
Oh
m
25C
MAX (Typ)
(d
-10.00
-20.00
-30.00
-40.00
Bm
)
Input frequency extends to DC if the
source has an edge speed of 900 V/us or more
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Input Frequency (GHz)
‡
†
Electrical Characteristics (Vcc = 5V ±5%, Tamb = -40 to +85C)
Characteristics
Pin Min.
Typ. Max.
Units
Conditions
Supply current
Supply current
Supply current
Supply current
Supply current
Supply current
Supply current
1
0.35
mA
mA
mA
mA
mA
mA
mA
Input stage bias current, see Note 1.
-40 degC 5.25V
8
8
8
8
8
8
70
57
78
63
84
99
127
103
140
114
153
123
80
-40 degC 4.75V
109
88
+25 degC 5.25V
+25 degC 4.75V
119
94
+85 degC 5.25V
65
+85 degC 4.75V
st
Note 1: Pin 1 is the Vcc pin for the 1 stage bias current. In some applications e.g. if the power supply is noisy, it may be
advantageous to add further supply decoupling to this pin (i.e. an additional R, C filter, see diagram of the recommended
circuit configuration, Figure 2).
† These characteristics are guaranteed by design and characterisation over the range of operating conditions unless otherwise stated.
‡ (Input Frequency range 1 to 10GHz rms Sinewave)
4
Zarlink Semiconductor Inc.
Data Sheet
ZL40812
Input and Output Characteristics†
Characteristic
Pin
Min.
Typ.
-15
Max.
-10
Units
dBm
Conditions
Input sensitivity
Input overload
Input overload
Input overload
Input overload
Input Edge Speed
Output voltage
Output power
2,3
2,3
2,3
2,3
2,3
2,3
6,7
6,7
Tamb = 85C, Fin = 2 to 8 GHz
fin = 2 GHz
2
5
dBm
dBm
dBm
dBm
V/ìs
2
8
fin = 4 GHz
5
13
11
fin = 9 GHz
5
fin = 10 GHz
900
For <2GHz Operation, see Note 1
1
Vp-p
dBm
Differential Into 50ohm pullup resistors
-4
-1
2
Single-ended output, fin = 2GHz to
10GHz, pwr ip= -10dBm
O/P Duty Cycle
Trise and Tfall
6,7
6,7
45
50
55
%
110
ps
Note 1: for an input signal frequency of less than 2GHz, the slew rate of the sinewave signal becomes progressively too slow for the
divider.
† Input sensitivity and output power values assume 50 Ohm source and load impedances
For details of the test set-up, refer to the Application Note for RF Prescalers.
Zarlink Semiconductor Inc.
5
ZL40812
Data Sheet
The following graph summarises the Input and Output Characteristics table
Typical input sensitivity (sinewave drive) @ -40 to +85 Deg C
20.00
85 Deg C
70 Deg C
25 Deg C
10.00
0.00
GUARANTEED
OPERATING WINDOW
85C
70
25C
-40C
MAX (Typ)
-10.00
-20.00
-30.00
-40.00
Input frequency extends to DC if the
source has an edgespeed of 900 V/us or less
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Input Frequency (GHz)
Single Ended Output Power
The following graphs show how the output power varies with supply.
Differential output power will be 3dB.
Figure 3 - Pout, Freq, Temp @ Vcc = 4.75V
6
Zarlink Semiconductor Inc.
Data Sheet
ZL40812
Frequency_sweep, Vcc = 5v
Device 1,Temperature = 25°C
Device 1,Temperature = -40°C
Device 1,Temperature = 85°C
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15
0
2000000000
4000000000
6000000000
8000000000
10000000000
12000000000
14000000000
i/p frequency (Hz)
Figure 4 - Pout, Freq, Temp @ Vcc = 5V
Frequency_sweep, Vcc = 5.25v
Device 1,Temperature = -40°C
Device 1,Temperature = 85°C
Device 1,Temperature = 25°C
3
2
1
0
-1
-2
-3
-4
1000000000
10000000000
i/p frequency (Hz)
Figure 5 - Pout, Freq, Temp @ Vcc = 5.25V
Zarlink Semiconductor Inc.
7
ZL40812
Data Sheet
Oscillographs of the Divider Output Waveforms
The following oscillographs show that the low-level feedthrough of the input waveform can be further reduced by
summing the two output pins of the device differentially, refer to Figure 6 and Figure 7.
Figure 6 - Output waveform-single-ended
VCC=5V, Vin=2dBm, Fin=10GHz
Figure 7 - Output waveform - differential
VCC=5V, Vin=2dBm, Fin=10GHz
8
Zarlink Semiconductor Inc.
Data Sheet
ZL40812
Figure 8 - Output waveform - differential
VCC=4.75V, Vin=-10dBm, Fin=5GHz
Figure 9 - Output waveform - differential
VCC=4.75V, Vin=-dBm, Fin=2GHz
Zarlink Semiconductor Inc.
9
ZL40812
Data Sheet
10
Zarlink Semiconductor Inc.
For more information about all Zarlink products
visit our Web Site at
www.zarlink.com
Information relating to products and services furnished herein by Zarlink Semiconductor Inc. trading as Zarlink Semiconductor or its subsidiaries (collectively “Zarlink”)
is believed to be reliable. However, Zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or
use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from
such application or use. Neither the supply of such information or purchase of product or service conveys any license, either express or implied, under patents or
other intellectual property rights owned by Zarlink or licensed from third parties by Zarlink, whatsoever. Purchasers of products are also hereby notified that the use
of product in certain ways or in combination with Zarlink, or non-Zarlink furnished goods or services may infringe patents or other intellectual property rights owned
by Zarlink.
This publication is issued to provide information only and (unless agreed by Zarlink in writing) may not be used, applied or reproduced for any purpose nor form part
of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other
information appearing in this publication are subject to change by Zarlink without notice. No warranty or guarantee express or implied is made regarding the capability,
performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee
that such methods of use will be satisfactory in a specific piece of equipment. It is the user’s responsibility to fully determine the performance and suitability of any
equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. Manufacturing does not necessarily
include testing of all functions or parameters. These products are not suitable for use in any medical products whose failure to perform may result in significant injury
or death to the user. All products and materials are sold and services provided subject to Zarlink’s conditions of sale which are available on request.
2
2
2
Purchase of Zarlink s I C components conveys a licence under the Philips I C Patent rights to use these components in and I C System, provided
2
that the system conforms to the I C Standard Specification as defined by Philips.
Zarlink and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2001, Zarlink Semiconductor Inc. All Rights Reserved.
TECHNICAL DOCUMENTATION - NOT FOR RESALE
ZL40812/DCF 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| ZL40812DCE | ZARLINK | 10GHz Fixed Modulus ± 16 | 获取价格 |
|
| ZL40812DCF | ZARLINK | 10GHz Fixed Modulus ± 16 | 获取价格 |
|
| ZL40813 | ZARLINK | 13.5GHz Fixed Modulus Dividers | 获取价格 |
|
| ZL40813/DCE | ROCHESTER | 4000/14000/40000 SERIES, PRESCALER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | 获取价格 |
|
| ZL40813DCE | ZARLINK | 13.5GHz Fixed Modulus Dividers | 获取价格 |
|
| ZL40814 | ZARLINK | 13.5GHz Fixed Modulus Dividers | 获取价格 |
|
| ZL40814/DCE | MICROSEMI | Prescaler, PDSO8 | 获取价格 |
|
| ZL40814/DCE | ZARLINK | Prescaler, 4000/14000/40000 Series, 1-Func, PDSO8, 0.150 INCH, PLASTIC, SOIC-8 | 获取价格 |
|
| ZL40814DCE | ZARLINK | 13.5GHz Fixed Modulus Dividers | 获取价格 |
|
| ZL40815 | ZARLINK | 10GHz Fixed Modulus DIVIDE 4 | 获取价格 |
|
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