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參數(shù)資料
| 型號： | AD813AR-14-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 8/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP TRIPLE VIDEO LP 14-SOIC |
| 標(biāo)準(zhǔn)包裝： | 750 |
| 應(yīng)用： | 電流反饋 |
| 電路數(shù)： | 3 |
| -3db帶寬： | 100MHz |
| 轉(zhuǎn)換速率： | 250 V/µs |
| 電流 - 電源： | 4.5mA |
| 電流 - 輸出 / 通道： | 50mA |
| 電壓 - 電源，單路/雙路(±)： | 2.4 V ~ 36 V，±1.2 V ~ 18 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-SOICN |
| 包裝： | 帶卷 (TR) |
AD813
REV. B
–16–
High Performance Video Line Driver
At a gain of +2, the AD813 makes an excellent driver for a back
terminated 75
video line. Low differential gain and phase
errors and wide 0.1 dB bandwidth can be realized over a wide
range of power supply voltage. Excellent gain and group delay
matching are also attainable over the full operating supply volt-
age range.
75
AD813
4
11
RG
RF
VIN
VOUT
75
+VS
0.1 F
–VS
75
CABLE
75
CABLE
Figure 46. A Video Line Driver Operating at a Gain of
+2 (RF = RG from Table I)
G = +2
RL = 150
5V
3V
1
10
1000
100
FREQUENCY – MHz
–1
–6
+1
0
–2
–3
–4
–5
CLOSED-LOOP
GAIN
(NORMALIZED)
–
dB
+90
0
–90
–180
–270
PHASE
SHIFT
–
Degrees
PHASE
GAIN
VS = 15V
5V
VS = 15V
5V
3V
5V
Figure 47. Closed-Loop Gain & Phase vs. Frequency for
the Line Driver
216
14
12
10
8
6
4
SUPPLY VOLTAGE – Volts
–3dB
BANDWIDTH
–
MHz
40
30
70
50
60
80
90
20
100
110
120
20
18
0
NO PEAKING
RF = 590
RF = 681
RF = 750
Figure 48. –3 dB Bandwidth vs. Supply Voltage for
Gain = +2, RL = 150
100k
1M
100M
10M
FREQUENCY – Hz
0
0.2
0.1
–0.1
–0.2
–0.3
–0.4
NORMALIZED
GAIN
–
dB
–0.5
3V
15V
5V
G = +2
RL = 150
5V
Figure 49. Fine-Scale Gain (Normalized) vs. Frequency
1
10
1000
100
FREQUENCY – MHz
0
1.0
0.5
–0.5
–1.0
–1.5
–2.0
GAIN
MATCHING
–
dB
1.5
2.0
–2.5
2.5
VS = 15V
VS = 3V
G = +2
RL = 150
Figure 50. Closed-Loop Gain Matching vs. Frequency
100k
1M
100M
10M
FREQUENCY – Hz
4
2
1.0
0.5
0
–0.5
GROUP
DELAY
–
ns
6
8
–1.0
10
V
S =
15V
3V
V
S = 3V
DELAY
DELAY MATCHING
15V
5V
Figure 51. Group Delay and Group Delay Matching vs.
Frequency, G = +2, RL = 150
Figures 50 and 51 show the worst case matching; the match
between amplifiers 2 and 3 is typically much better than this.
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參數(shù)描述 |
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| AD813AR-14Z | 制造商:Analog Devices 功能描述:VIDEO AMP TRIPLE 125MHZ 500 制造商:Analog Devices 功能描述:VIDEO AMP, TRIPLE, 125MHZ, 500V/US, 14SO; Gain Bandwidth:125MHz; Supply Voltage Range:2.4V to 36V; Slew Rate:500V/s; No. of Amplifiers:3; Amplifier Case Style:SOIC; No. of Pins:14; Output Current:50mA; Amplifier Output:Single Ended;;RoHS Compliant: Yes |
| AD813ARD | 制造商:Analog Devices 功能描述: |
| AD813AR-REEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Single Supply, Low Power Triple Video Amplifier |
| AD813AR-REEL7 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Single Supply, Low Power Triple Video Amplifier |
| AD813ARZ-14 | 功能描述:IC TRPL VIDEO AMP SNGL LP 14SOIC RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 視頻放大器和頻緩沖器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 應(yīng)用:TFT-LCD 面板：VCOM 驅(qū)動器 輸出類型:滿擺幅 電路數(shù):1 -3db帶寬:35MHz 轉(zhuǎn)換速率:40 V/µs 電流 - 電源:3.7mA 電流 - 輸出 / 通道:1.3A 電壓 - 電源，單路/雙路(±):9 V ~ 20 V，±4.5 V ~ 10 V 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬）裸露焊盤 供應(yīng)商設(shè)備封裝:8-uMax-EP 包裝:管件 |
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