参数资料
型号: AD8013ANZ
厂商: Analog Devices Inc
文件页数: 4/12页
文件大小: 0K
描述: IC OPAMP SINGLE 14DIP
标准包装: 25
应用: 电流反馈
电路数: 3
-3db带宽: 140MHz
转换速率: 1000 V/µs
电流 - 电源: 3.5mA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 4.2 V ~ 13 V,±2.1 V ~ 6.5 V
安装类型: 通孔
封装/外壳: 14-DIP(0.300",7.62mm)
供应商设备封装: 14-PDIP
包装: 管件
AD8013
REV. A
–12–
C2084–18–10/95
PRINTED
IN
U.S.A.
2:1 Video Multiplexer
Configuring two amplifiers as unity gain followers and using the
third to set the gain results in a high performance 2:1 mux
(Figures 39 and 40). This circuit takes advantage of the very low
crosstalk between Channels 2 and 3 to achieve the OFF channel
isolation shown in Figure 40. This circuit can achieve
differential gain and phase of 0.03% and 0.07
° respectively.
VOUT
VINA
R1
2k
VINB
R3
10
R4
10
R2
2k
R5
845
R6
845
7
6
5
1
14
13
12
2
8
9
10
3
2
3
DISABLE
Figure 39. 2:1 Mux with High Isolation and Low
Differential Gain and Phase Errors
FREQUENCY – Hz
1G
1M
CLOSED-LOOP
GAIN
dB
100M
–8
–1
–2
–3
–4
–5
–6
–7
–40
–50
–60
–70
FEEDTHROUGH
dB
–80
0
1
2
–30
10M
GAIN
FEEDTHROUGH
Figure 40. 2:1 Mux ON Channel Gain and Mux OFF Channel
Feedthrough vs. Frequency
Gain Switching
The AD8013 can be used to build a circuit for switching between
any two arbitrary gains while maintaining a constant input
impedance. The example of Figure 41 shows a circuit for switching
between a noninverting gain of 1 and an inverting gain of 1. The
total time for channel switching and output voltage settling is
about 80 ns.
6
5
4
1
7
+5V
DIS 1
698
698
15
VOUT
10
9
3
11
8
–5V
DIS 3
845
1k
845
1k
2k
13
14
12
50
100
VIN
Figure 41. Circuit to Switch Between Gains of –1 and +1
10
0%
100
90
200ns
500mV
5V
500mV
Figure 42. Switching Characteristic for Circuit of Figure 41
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
14-Lead Plastic DIP (N-14)
14
17
8
0.795 (20.19)
0.725 (18.42)
0.280 (7.11)
0.240 (6.10)
PIN 1
SEATING
PLANE
0.022 (0.558)
0.014 (0.356)
0.060 (1.52)
0.015 (0.38)
0.210 (5.33)
MAX
0.130
(3.30)
MIN
0.070 (1.77)
0.045 (1.15)
0.100
(2.54)
BSC
0.160 (4.06)
0.115 (2.93)
0.325 (8.25)
0.300 (7.62)
0.015 (0.381)
0.008 (0.204)
0.195 (4.95)
0.115 (2.93)
14-Lead SOIC (R-14)
14
8
7
1
0.3444 (8.75)
0.3367 (8.55)
0.2440 (6.20)
0.2284 (5.80)
0.1574 (4.00)
0.1497 (3.80)
PIN 1
SEATING
PLANE
0.0098 (0.25)
0.0040 (0.10)
0.0192 (0.49)
0.0138 (0.35)
0.0688 (1.75)
0.0532 (1.35)
0.0500
(1.27)
BSC
0.0098 (0.25)
0.0075 (0.19)
0.0500 (1.27)
0.0160 (0.41)
8
°
0
°
0.0196 (0.50)
0.0099 (0.25)
x 45
°
相关PDF资料
PDF描述
AD8023ARZ IC AMP VIDEO TRIPLE HC 14-SOIC
AD8073JNZ IC VIDEO AMP TRIPLE 14-DIP
AD8074ARU IC TRPL VID BUFF 500MHZ 16-TSSOP
AD810AN IC CURR-FDBK AMP VIDEO LP 8-DIP
AD811AR-16 IC CURR-FDBK AMP VIDEO HS 16SOIC
相关代理商/技术参数
参数描述
AD8013AR-14 功能描述:IC OPAMP SINGLE SUPPLY 14-SOIC 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)
AD8013AR-14-EBZ 功能描述:BOARD EVAL FOR AD8013AR-14 RoHS:是 类别:编程器,开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
AD8013AR-14-REEL 制造商:Analog Devices 功能描述:OP Amp Triple Current Fdbk 制造商:Rochester Electronics LLC 功能描述:TRPL LO PWR VIDEO OP AMP - Tape and Reel
AD8013AR-14-REEL7 制造商:Analog Devices 功能描述:OP Amp Triple Current Fdbk ±6.5V/13V 14-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:TRPL LO PWR VIDEO OP AMP - Tape and Reel
AD8013ARZ-14 功能描述:IC AMP VIDEO SGL SUPP LP 14-SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 放大器 - 视频放大器和频缓冲器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 应用:TFT-LCD 面板:VCOM 驱动器 输出类型:满摆幅 电路数:1 -3db带宽:35MHz 转换速率:40 V/µs 电流 - 电源:3.7mA 电流 - 输出 / 通道:1.3A 电压 - 电源,单路/双路(±):9 V ~ 20 V,±4.5 V ~ 10 V 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽)裸露焊盘 供应商设备封装:8-uMax-EP 包装:管件