Datasheet > ADA4850-1_07

ADA4850-1_07

更新时间： 2024-11-28 04:31:15

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器
页数	文件大小	规格书
16页	409K
描述
High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ADA4850-1_07 数据手册

High Speed, Rail-to-Rail Output

Op Amps with Ultralow Power-Down

ADA4850-1/ADA4850-2

FEATURES

PIN CONFIGURATIONS

Ultralow power-down current: 150 nA/amplifier maximum

Low quiescent current: 2.4 mA/amplifier

High speed

175 MHz, −3 dB bandwidth

220 V/μs slew rate

ADA4850-1

POWER DOWN

OUTPUT

–IN

+IN

–V

85 ns settling time to 0.1%

Excellent video specifications

0.1 dB flatness: 14 MHz

NC = NO CONNECT

Figure 1. 8-Lead, 3 mm × 3 mm LFCSP

Differential gain: 0.12%

Differential phase: 0.09°

Single-supply operation: 2.7 V to 6 V

Rail-to-rail output

ADA4850-2

12 +V

Output swings to within 80 mV of either rail

Low voltage offset: 0.6 mV

OUT

–IN1

OUT

+IN1

10 –IN2

+IN2

APPLICATIONS

–V

Portable multimedia players

Video cameras

Digital still cameras

Consumer video

NC = NO CONNECT

Clock buffers

Figure 2. 16-Lead, 3 mm × 3 mm LFCSP

GENERAL DESCRIPTION

The ADA4850-1/ADA4850-2¹are low price, high speed, voltage

feedbacks rail-to-rail output op amps with ultralow power-

down. Despite their low price, the ADA4850-1/ADA4850-2

provide excellent overall performance and versatility. The

175 MHz, −3 dB bandwidth and 220 V/μs slew rate make these

amplifiers well-suited for many general-purpose, high speed

applications.

–1

–2

–3

–4

The ADA4850-1/ADA4850-2 are designed to operate at supply

voltages as low as 2.7 V and up to 6 V at 2.4 mA of supply

current per amplifier. In power-down mode, the supply current

is less than 150 nA, ideal for battery-powered applications.

G = +1

= 5V

–5

–6

= 1kΩ

= 0.1V p-p

OUT

The ADA4850 family provides users with a true single-supply

capability, allowing input signals to extend 200 mV below the

negative rail and to within 2.2 V of the positive rail. The output

of the amplifier can swing within 80 mV of either supply rail.

100

1000

FREQUENCY (MHz)

Figure 3. Small Signal Frequency Response

¹Patents pending.

With its combination of low price, excellent differential gain

(0.12%), differential phase (0.09°), and 0.1 dB flatness out to

14 MHz, these amplifiers are ideal for video applications.

The ADA4850-1/ADA4850-2 are designed to work in the

extended temperature range of −40°C to +125°C.

Rev. B

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 registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700 www.analog.com

12 3 4 5 6 7...16

中文翻译

下载PDF

与ADA4850-1_07相关器件

型号	品牌	获取价格	描述	数据表
ADA4850-1_16	ADI	获取价格	High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down
ADA4850-1YCPZ-R2	ADI	获取价格	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4850-1YCPZ-RL	ADI	获取价格	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4850-1YCPZ-RL7	ADI	获取价格	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4850-2	ADI	获取价格	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4850-2YCP-EBZ	ADI	获取价格	High Speed, Rail-to-Rail Output Op Amps with Ultralow Power-Down
ADA4850-2YCPZ-R2	ADI	获取价格	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4850-2YCPZ-RL	ADI	获取价格	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4850-2YCPZ-RL7	ADI	获取价格	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4851-1	ADI	获取价格	Low Cost, High Speed, Rail-to-Rail Output Op Amps

与ADA4850-1_07相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

47
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

37
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

65
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

61

产品中心

服务支持

精选活动

关于我们

帮助中心

ADA4850-1_07

ADA4850-1_07 数据手册

与ADA4850-1_07相关器件

与ADA4850-1_07相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADA4850-1_07

ADA4850-1_07 数据手册

与ADA4850-1_07相关器件

与ADA4850-1_07相关文章

您还可以找

您在本页遇到什么问题？