Datasheet > OPA832

OPA832

更新时间： 2024-11-22 22:50:47

品牌	Logo	应用领域
BB		缓冲放大器
页数	文件大小	规格书
26页	468K
描述
Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier

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OPA832 数据手册

OPA832

SBOS266B − JUNE 2003 − REVISED SEPTEMBER 2004

Low-Power, Single-Supply, Fixed-Gain

Video Buffer Amplifier

F_DEATURES

DESCRIPTION

HIGH BANDWIDTH: 80MHz (G = +2)

LOW SUPPLY CURRENT: 3.9mA

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.

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

OUTPUT SWING ON +5V SUPPLY

Low distortion operation is ensured by the high gain

bandwidth product (200MHz) and slew rate (850V/µs), 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.

HIGH SLEW RATE: 350V/µsec

LOW INPUT VOLTAGE NOISE: 9.3nV/√Hz

AVAILABLE IN AN SOT23 PACKAGE

A_DPPLICATIONS

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.

SINGLE-SUPPLY VIDEO LINE DRIVERS

CCD IMAGING CHANNELS

LOW-POWER ULTRASOUND

PORTABLE CONSUMER ELECTRONICS

与OPA832相关器件

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OPA832_15	TI	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA8328H	KODENSHI	获取价格	Infrared LED Chip
OPA832DBVR	BB	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832DBVT	BB	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832ID	BB	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832ID	TI	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832IDBVR	NSC	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832IDBVR	TI	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier
OPA832IDBVRG4	TI	获取价格	1 CHANNEL, VIDEO AMPLIFIER, PDSO5, GREEN, PLASTIC, SOT-23, 5 PIN
OPA832IDBVT	NSC	获取价格	Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier

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