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| 型号： | AD8133ACPZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DIFF TRPL LDIST 24LFCSP |
| 标准包装： | 5,000 |
| 放大器类型： | 差分 |
| 电路数： | 3 |
| 输出类型： | 差分 |
| 转换速率： | 1600 V/µs |
| -3db带宽： | 450MHz |
| 电流 - 输入偏压： | 67µA |
| 电压 - 输入偏移： | 6000µV |
| 电流 - 电源： | 28mA |
| 电流 - 输出 / 通道： | 90mA |
| 电压 - 电源，单路/双路(±)： | 4.5 V ~ 12 V，±2.25 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 24-LFCSP-VQ（4x4） |
| 包装： | 带卷 (TR) |
Triple Differential Driver
With Output Pull-Down
AD8133
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703
2004 Analog Devices, Inc. All rights reserved.
FEATURES
Triple high speed fully differential driver
225 MHz 3 dB large signal bandwidth
Easily drives 1.4 V p-p video signal into source-terminated
100 UTP cable
1600 V/s slew rate
Fixed internal gain of 2
Internal common-mode feedback network
Output balance error 60 dB @ 50 MHz
Differential input and output
Differential-to-differential or single-ended-to-differential
operation
Adjustable output common-mode voltage
Output pull-down feature for line isolation
Low distortion: 64 dB SFDR @ 10 MHz on 5 V supply,
RL, dm = 200
Low offset: 4 mV typical output referred on 5 V supply
Low power: 26 mA @ 5 V for three drivers
Wide supply voltage range: +5 V to ±5 V
Available in space-saving packaging: 4 mm × 4 mm LFCSP
APPLICATIONS
KVM (keyboard-video-mouse) networking
UTP (unshielded twisted pair) driving
Differential signal multiplexing
GENERAL DESCRIPTION
The AD8133 is a major advancement beyond using discrete
op amps for driving differential RGB signals over twisted pair
cable. The AD8133 is a triple, low cost differential or single-
ended input to differential output driver, and each amplifier has
a fixed gain of 2 to compensate for the attenuation of line ter-
mination resistors. The AD8133 is specifically designed for RGB
signals but can be used for any type of analog signals or high speed
data transmission. The AD8133 is capable of driving either Cate-
gory 5 unshielded twisted pair (UTP) cable or differential printed
circuit board transmission lines with minimal signal degradation.
The outputs of the AD8133 can be set to a low voltage state to
be used with series diodes for line isolation, allowing easy dif-
ferential multiplexing over the same twisted pair cable. The
AD8133 driver can be used in conjunction with the AD8129
and AD8130 differential receivers.
FUNCTIONAL BLOCK DIAGRAM
AD8133
OPD
1
VS– 2
–IN A
3
+IN A
4
VS– 5
VOCMC
VS+
–IN C
+IN C
VS–
18
17
16
15
14
–OUT A
6
–OUT C
13
V
S+
–I
N
B
+IN
B
V
S–
V
OCM
A
24
23
22
21
20
V
OCM
B
19
+OU
T
A
V
S+
+OU
T
B
–OU
T
B
V
S+
7
8
9
10
11
+OU
T
C
12
04769-0-001
A
B
C
Figure 1.
FREQUENCY (MHz)
OUTP
UT
BALANCE
E
RROR
(dB)
0
–20
–10
–40
–30
–60
–50
–80
–70
–100
–90
1
10
100
500
04769-0-034
VS = +5V
VS = ±5V
V
OUT, dm = 2V p-p
V
OUT, cm/VOUT, dm
Figure 2. Output Balance vs. Frequency
Manufactured on Analog Devices’ next generation XFCB bipo-
lar process, the AD8133 has a large signal bandwidth of
225 MHz and a slew rate of 1600 V/s. The AD8133 has an
internal common-mode feedback feature that provides output
amplitude and phase matching that is balanced to 60 dB at
50 MHz, suppressing harmonics and minimizing radiated elec-
tromagnetic interference (EMI).
The output common-mode level is easily adjustable by applying
a voltage to the VOCM input pin. The VOCM input can also be used
to transmit signals on the output common-mode voltages.
The AD8133 is available in a 24-lead LFCSP package and can
operate over the temperature range of 40°C to +85°C.
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| AD8133ACPZ-REEL7 | 功能描述:IC OPAMP DIFF TRPL LDIST 24LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:350 V/µs 增益带宽积:180MHz -3db带宽:320MHz 电流 - 输入偏压:12.5µA 电压 - 输入偏移:800µV 电流 - 电源:15mA 电流 - 输出 / 通道:85mA 电压 - 电源，单路/双路(±):2.5 V ~ 12.6 V，±1.25 V ~ 6.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-MSOP 包装:带卷 (TR) |
| AD8134 | 制造商:AD 制造商全称:Analog Devices 功能描述:Triple Differential Driver With Sync-On-Common-Mode |
| AD8134ACP-R2 | 制造商:Analog Devices 功能描述:SP Amp DIFF Line Driver Amp Triple 制造商:Analog Devices 功能描述:SP AMP DIFF LINE DRVR AMP TRIPLE 6V/6V 24LFCSP EP - Tape and Reel |
| AD8134ACP-REEL | 制造商:AD 制造商全称:Analog Devices 功能描述:Triple Differential Driver With Sync-On-Common-Mode |
| AD8134ACP-REEL7 | 制造商:Analog Devices 功能描述:SP Amp DIFF Line Driver Amp Triple 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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