参数资料
型号: AD8109ASTZ
厂商: Analog Devices Inc
文件页数: 3/33页
文件大小: 0K
描述: IC VIDEO CROSSPOINT SWIT 80LQFP
标准包装: 1
功能: 视频交叉点开关
电路: 1 x 8:8
电压电源: 双电源
电压 - 电源,单路/双路(±): ±4.5 V ~ 5.5 V
电流 - 电源: 33mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 80-LQFP
供应商设备封装: 80-LQFP(12x12)
包装: 托盘
产品目录页面: 801 (CN2011-ZH PDF)
AD8108/AD8109
Rev. B | Page 10 of 32
Table 8. Pin Function Descriptions
Pin No.
Mnemonic
Description
1, 3, 5, 7, 9, 11, 13, 15
INxx
Analog Inputs. xx = Channels 00 through 07.
57
DATA IN
Serial Data Input, TTL Compatible.
58
CLK
Clock, TTL Compatible. Falling edge triggered.
59
DATA OUT
Serial Data Output, TTL Compatible.
56
UPDATE
Enable (Transparent) Low. Allows serial register to connect directly to switch matrix. Data
latched when high.
61
RESET
Disable Outputs, Active Low.
60
CE
Chip Enable, Enable Low. Must be low to clock in and latch data.
55
SER/PAR
Selects Serial Data Mode, Low or Parallel, High. Must be connected.
41, 38, 35, 32, 29, 26, 23, 20
OUTyy
Analog Outputs. yy = Channels 00 through 07.
2, 4, 6, 8, 10, 12, 14, 16, 46
AGND
Analog Ground for Inputs and Switch Matrix.
63, 79
DVCC
5 V for Digital Circuitry
62, 80
DGND
Ground for Digital Circuitry
17, 45
AVEE
5 V for Inputs and Switch Matrix.
18, 44
AVCC
+5 V for Inputs and Switch Matrix.
42, 39, 36, 33, 30, 27, 24, 21
AGNDxx
Ground for Output Amp. xx = Output Channels 00 through 07. Must be connected.
43, 37, 31, 25, 19
AVCCxx/yy
+5 V for Output Amplifier that is Shared by Channels xx and yy. Must be connected.
40, 34, 28, 22
AVEExx/yy
5 V for Output Amplifier that is Shared by Channels xx and yy. Must be connected.
54
A0
Parallel Data Input, TTL Compatible (output select LSB).
53
A1
Parallel Data Input, TTL Compatible (output select).
52
A2
Parallel Data Input, TTL Compatible (output select MSB).
51
D0
Parallel Data Input, TTL Compatible (input select LSB).
50
D1
Parallel Data Input, TTL Compatible (input select).
49
D2
Parallel Data Input, TTL Compatible (input select MSB).
48
D3
Parallel Data Input, TTL Compatible (output enable).
47, 64 to 78
NC
No Connect.
相关PDF资料
PDF描述
PIC16C55A-20/P IC MCU OTP 512X12 28DIP
AD75019JPZ IC CROSSPOINT SWIT 16X16 44PLCC
SY58024UMG IC CROSSPOINT SWITCH DUAL 32MLF
SY58040UMY IC CROSSPOINT SWITCH 4X4 44MLF
PIC16F726-E/ML IC PIC MCU FLASH 8KX14 28-QFN
相关代理商/技术参数
参数描述
AD8109ASTZ 制造商:Analog Devices 功能描述:Analog Crosspoint Switch IC
AD8109ASTZ2 制造商:AD 制造商全称:Analog Devices 功能描述:325 MHz, 8 ?? 8 Buffered Video Crosspoint Switches
AD8109-EB 制造商:Analog Devices 功能描述:Evaluation Board For IC Video Cross PT 250MHz 8X8 制造商:Analog Devices 功能描述:VID CROSSPT 250MHZ 8X8 - Bulk 制造商:Rochester Electronics LLC 功能描述:AD8109 EVALUATION BOARD - Bulk
AD810ACHIPS 制造商:Analog Devices 功能描述:
AD810AN 功能描述:IC CURR-FDBK AMP VIDEO LP 8-DIP RoHS:否 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 标准包装:1,000 系列:- 应用:驱动器 输出类型:差分 电路数:3 -3db带宽:350MHz 转换速率:1000 V/µs 电流 - 电源:14.5mA 电流 - 输出 / 通道:60mA 电压 - 电源,单路/双路(±):5 V ~ 12 V,±2.5 V ~ 6 V 安装类型:表面贴装 封装/外壳:20-VFQFN 裸露焊盘 供应商设备封装:20-QFN 裸露焊盘(4x4) 包装:带卷 (TR)