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ADA4850-2YCPZ-R2

更新时间： 2024-11-04 04:31:15

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器放大器电路 PC
页数	文件大小	规格书
16页	567K
描述
High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down

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ADA4850-2YCPZ-R2 数据手册

High Speed, Rail-to-Rail Output,

Op Amp with Ultralow Power-Down

ADA4850-1/ADA4850-2

FEATURES

PIN CONFIGURATIONS

Ultralow power-down current: 150 nA/amp max

Low quiescent current: 2.4 mA/amp

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

Output swings to within 80 mV of either rail

Low voltage offset: 0.6 mV

ADA4850-2

12 +V

OUT

–IN1

+IN1

OUT

APPLICATIONS

Portable multimedia players

Video cameras

10 –IN2

+IN2

–V

Digital still cameras

Consumer video

NC = NO CONNECT

Figure 2. 16-Lead, 3 mm × 3 mm LFCSPP

GENERAL DESCRIPTION

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

voltage feedback 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.

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

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

–1

–2

–3

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.

–4

G = +1

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.

= 5V

–5

–6

= 1kΩ

= 0.1V p-p

OUT

100

1000

FREQUENCY (MHz)

With its combination of low price, excellent differential gain

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

14 MHz, these amplifiers are ideal for video applications.

Figure 3. Small Signal Frequency Response

¹Patent pending.

Rev. A

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: 781.461.3113

www.analog.com

12 3 4 5 6 7...16

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ADA4850-2YCPZ-R2 替代型号

型号	品牌	替代类型	描述	数据表
ADA4850-2YCPZ-RL7	ADI	类似代替	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down
ADA4850-2YCPZ-RL	ADI	类似代替	High Speed, Rail-to-Rail Output, Op Amp with Ultralow Power-Down

与ADA4850-2YCPZ-R2相关器件

型号	品牌	获取价格	描述	数据表
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
ADA4851-1_06	ADI	获取价格	Low Cost, High Speed, Rail-to-Rail, Output Op Amps
ADA4851-1_07	ADI	获取价格	Low Cost, High Speed, Rail-to-Rail, Output Op Amps
ADA4851-1_15	ADI	获取价格	Low Cost, High Speed, Rail-to-Rail, Output Op Amps
ADA4851-1ART-R2	ADI	获取价格	IC OP-AMP, 5000 uV OFFSET-MAX, PDSO6, MO-178AB, SOT-23, 6 PIN, Operational Amplifier
ADA4851-1ART-REEL	ADI	获取价格	IC OP-AMP, 5000 uV OFFSET-MAX, PDSO6, MO-178AB, SOT-23, 6 PIN, Operational Amplifier
ADA4851-1ART-REEL7	ADI	获取价格	IC OP-AMP, 5000 uV OFFSET-MAX, PDSO6, MO-178AB, SOT-23, 6 PIN, Operational Amplifier
ADA4851-1WYRJZ-R7	ADI	获取价格	Low Cost, High Speed, Rail-to-Rail, Output Op Amps

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