參數(shù)資料
型號： OPA832DBVR
英文描述： Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
中文描述： 低功耗，單電源，固定增益視頻緩沖放大器
文件頁數(shù)： 1/26頁
文件大小： 471K
代理商： OPA832DBVR
FEATURES
HIGH BANDWIDTH: 80MHz (G = +2)
LOW SUPPLY CURRENT: 3.9mA
FLEXIBLE SUPPLY RANGE:
+2.8V to +11V Single Supply
±
1.4V to
±
5.5V Dual Supply
INPUT RANGE INCLUDES GROUND ON
SINGLE SUPPLY
4.9V
PP
OUTPUT SWING ON +5V SUPPLY
HIGH SLEW RATE: 350V/
μ
sec
LOW INPUT VOLTAGE NOISE: 9.3nV/
√
Hz
AVAILABLE IN AN SOT23 PACKAGE
APPLICATIONS
SINGLE-SUPPLY VIDEO LINE DRIVERS
CCD IMAGING CHANNELS
LOW-POWER ULTRASOUND
PORTABLE CONSUMER ELECTRONICS
DESCRIPTION
The OPA832 is a low-power, high-speed, fixed-gain amplifier
designed to operate on a single +3.3V or +5V supply.
Operation on
±
5V or +10V supplies is also supported. The
input range extends below ground and to within 1V of the
positive supply. Using complementary common-emitter
outputs provides an output swing to within 30mV of ground
and 130mV of the positive supply. The high output drive
current and low differential gain and phase errors also make
it ideal for single-supply consumer video products.
Low distortion operation is ensured by the high gain
bandwidth product (200MHz) and slew rate (850V/
μ
s), making
the OPA832 an ideal input buffer stage to 3V and 5V CMOS
converters. Unlike other low-power, single-supply amplifiers,
distortion performance improves as the signal swing is
decreased. A low 9.3nV/
√
Hz input voltage noise supports
wide dynamic range operation.
The OPA832 is available in an industry-standard SO-8
package. The OPA832 is also available in an ultra-small
SOT23-5 package. For gains other than +1, 1, or +2,
consider using the OPA830.
RELATED PRODUCTS
DESCRIPTION
SINGLES
DUALS
TRIPLES
QUADS
Medium Speed
Medium Speed,
Fixed Gain
OPA830
OPA2830
—
OPA4830
—
OPA2832
OPA3832
—
OPA832
+3.3V
80.6
75
400
400
V
O
75
Load
V
I
V
O
= 1V/V
I
I
976
Video DAC
V
I
Single-Supply, Low-Cost Video Line Driver
0
3
6
9
G
Frequency (MHz)
1
10
100
LARGESIGNAL BANDWIDTH
(1V
PP
AT MATCHED LOAD)
OPA832
SBOS266B JUNE 2003 REVISED SEPTEMBER 2004
Low-Power, Single-Supply, Fixed-Gain
Video Buffer Amplifier
!
!
www.ti.com
Copyright
20032004, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
相關(guān)PDF資料
PDF描述
OPA832DBVT Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832ID Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832IDR Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA843ID Wideband, Low Distortion, Medium Gain, Voltage-Feedback OPERATIONAL AMPLIFIER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA832DBVT 制造商:BB 制造商全稱:BB 功能描述:Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832ID 功能描述:視頻放大器 Lo-Pwr Single-Supply Fixed-Gain Video Bfr RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
OPA832IDBVR 功能描述:視頻放大器 Lo-Pwr Single-Supply Fixed-Gain Video Bfr RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
OPA832IDBVRG4 功能描述:視頻放大器 Lo-Pwr Single-Supply Fixed-Gain Video Bfr RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
OPA832IDBVT 功能描述:視頻放大器 Lo-Pwr Single-Supply Fixed-Gain Video Bfr RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
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