Datasheet > SGM8051_15

SGM8051_15

更新时间： 2024-01-02 20:35:43

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
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20页	491K
描述
CMOS Operational Amplifiers

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SGM8051_15 数据手册

SGM8051/2/3/4/5

250MHz, Rail-to-Rail Output

CMOS Operational Amplifiers

PRODUCT DESCRIPTION

FEATURES

The SGM8051/3 (single), SGM8052/5 (dual) and

SGM8054 (quad) are rail-to-rail output voltage feedback

amplifiers offering ease of use and low cost. They have

bandwidth and slew rate typically found in current

feedback amplifiers. All have a wide input common mode

voltage range and output voltage swing, making them

easy to use on single supplies as low as 2.5V.

 Low Cost

 Rail-to-Rail Output

2mV Typical V_OS

 High Speed

250MHz, -3dB Bandwidth (G = +1)

130V/μs, Slew Rate

58ns Settling Time to 0.1% with 2V Step

 Supply Voltage Range: 2.5V to 5.5V

 Input Voltage Range: -0.2V to +3.8V with V_S= 5V

 Excellent Video Specs (R_L= 150Ω, G = +2)

Gain Flatness 0.1dB to 37MHz

Diff Gain: 0.03%, Diff Phase: 0.08 Degree

 Low Supply Current

Despite being low cost, the SGM8051 series provide

excellent overall performance. They offer wide bandwidth

to 250MHz (G = +1) along with 0.1dB flatness out to

37MHz (G = +2) and offer a typical low power of

2.3mA/amplifier.

2.3mA/Amplifier (TYP)

The SGM8051 series is low distortion and fast settling

make it ideal for buffering high speed A/D or D/A

converters. The SGM8053/5 has a power-down disable

feature that reduces the supply current to 75μA. These

features make the SGM8053/5 ideal for portable and

battery-powered applications where size and power are

critical. All are specified over the extended -40℃ to

75μA Shutdown Current for SGM8053/5

 Small Packaging

SGM8051 Available in SOT-23-5 and SOIC-8

SGM8052 Available in MSOP-8 and SOIC-8

SGM8053 Available in SOT-23-6 and SOIC-8

SGM8054 Available in TSSOP-14 and SOIC-14

SGM8055 Available in MSOP-10

+125℃ temperature range.

Small Signal Frequency Response

APPLICATIONS

V_o= 0.1V_P-P

Imaging

G = +1

R_L= 1kΩ

-3

Photodiode Preamp

Professional Video and Cameras

Hand Sets

DVD/CD

Base Stations

Filters

R_F= 24Ω

-6

G = +2

R_L= 150Ω

R_F= 887Ω

-9

-12

-15

A-to-D Driver

100

1000

Frequency (MHz)

REV. E

SG Micro Corp

www.sg-micro.com

12 3 4 5 6 7...20

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