參數(shù)資料
型號: AD810ARZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 7/16頁
文件大?。?/td> 0K
描述: IC OPAMP VIDEO LOW POWER 8SOIC
標準包裝: 750
應(yīng)用: 電流反饋
電路數(shù): 1
-3db帶寬: 80MHz
轉(zhuǎn)換速率: 1000 V/µs
電流 - 電源: 6.8mA
電流 - 輸出 / 通道: 60mA
電壓 - 電源,單路/雙路(±): 5 V ~ 36 V,±2.5 V ~ 18 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
AD810
REV. A
–15–
N:1 MULTIPLEXER
A multiplexer of arbitrary size can be formed by combining the
desired number of AD810s together with the appropriate
selection logic. The schematic in Figure 58 shows a
recommendation for a 4:1 mux which may be useful for driving
a high impedance such as the input to a video A/D converter
(such as the AD773). The output series resistors effectively
compensate for the combined output capacitance of the OFF
channels plus the input capacitance of the A/D while
maintaining wide bandwidth. In the case illustrated, the –0.1 dB
bandwidth is about 20 MHz with no peaking. Switching time
and OFF channel isolation (for the 4:1 mux) are about 250 ns
and 60 dB at 10 MHz, respectively.
–0.5
–3.0
1
10
100
–1.0
–1.5
–2.0
–2.5
0
0.5
0
–45
–90
–135
–180
–225
PHASE
GAIN
CLOSED-LOOP
GAIN
dB
PHASE
SHIFT
Degrees
FREQUENCY – MHz
VS = ±15V
RL = 10k
CL = 10pF
Figure 56. 4:1 Mux ON Channel Gain and Phase vs.
Frequency
–50
1
10
100
–60
–70
–40
–30
FEEDTHROUGH
dB
FREQUENCY – MHz
Figure 57. 4:1 Mux OFF Channel Feedthrough vs.
Frequency
AD810
75
7
2
3
0.1F
+VS
6
1k
–VS
4
0.1F
8
SELECT A
AD810
7
2
3
0.1F
+VS
6
–VS
4
0.1F
8
SELECT D
AD810
7
2
3
0.1F
+VS
6
–VS
4
0.1F
8
SELECT C
AD810
7
2
3
0.1F
+VS
6
–VS
4
0.1F
8
SELECT B
33
VOUT
RL
CL
VIN, A
VIN, B
VIN, C
VIN, D
75
1k
33
75
1k
33
75
1k
33
Figure 58. A 4:1 Multiplexer Driving a High Impedance
相關(guān)PDF資料
PDF描述
LT6551IMS#TR IC AMP VIDEO QUAD 3.3V 10MSOP
DS1851E-010+T&R IC DAC DUAL NV TEMP CNTRL 8TSSOP
LT1187CS8#TRPBF IC AMP VIDEO DIFFRNC ADJ 8-SOIC
VI-B33-MU-F3 CONVERTER MOD DC/DC 24V 200W
MAX5521ETC+T IC DAC 10BIT SGL ULP 12-TQFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD810XXXXX 制造商:CELDUC 制造商全稱:celduc-relais 功能描述:REED SWITCH NORMALY OPEN, DRY CONTACT
AD811 制造商:AD 制造商全稱:Analog Devices 功能描述:High Performance Video Op Amp
AD811_04 制造商:AD 制造商全稱:Analog Devices 功能描述:High Performance Video Op Amp
AD8110 制造商:AD 制造商全稱:Analog Devices 功能描述:260 MHz, 16 x 8 Buffered Video Crosspoint Switches
AD8110AST 制造商:Analog Devices 功能描述:Analog Video Crosspoint 390MHz 16 x 8 80-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:TQFP 250MHZ 16X8 G=+1 BUF VID XPOINT SW. - Tape and Reel 制造商:Analog Devices 功能描述:SWITCH CROSSPOINT 16X8 SMD 8110 制造商:Analog Devices 功能描述:260 MHz, 168 Buffered Video Crosspoint Switches