ADA4310-1ACPZ-R7 datasheet(1/14 Pages) AD

部件名	ADA4310-1ACPZ-R7

功能描述	Low Cost, Dual, High Current Output Line Driver with Shutdown

PDF	14 Pages

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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Low Cost, Dual, High Current Output

Line Driver with Shutdown

Data Sheet

ADA4310-1

Rev. C

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Tel: 781.329.4700

Technical Support

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FEATURES

High speed

−3 dB bandwidth: 190 MHZ, G = +5

Slew Rate: 820 V/μs, RLOAD = 50 Ω

Wide output swing

20.4 V p-p differential, RLOAD of 100 Ω from 12 V supply

High output current

Low distortion

−95 dBc typical at 1 MHz, VOUT = 2V p-p, G = +5, RLOAD = 50 Ω

−69 dBc typical at 10 MHz, VOUT = 2V p-p, G = +5, RLOAD = 50 Ω

Power management and shutdown

Control inputs CMOS level compatible

Shutdown quiescent current 0.65 mA/amplifier

Adjustable low quiescent current: 3.9 mA to 7.6 mA per amp

APPLICATIONS

Home networking line drivers

Twisted pair line drivers

Power line communications

Video line drivers

ARB line drivers

I/Q channel amplifiers

PIN CONFIGURATIONS

+VS 1

NIC 2

OUT A 3

–IN A 4

+IN A 5

OUT B

10

–IN B

9

+IN B

8

PD1

7

PD0

6

ADA4310-1

NOTES

1. THE EXPOSED PAD MUST BE CONNECTED

TO GROUND (ELECTRICAL CONNECTION REQUIRED).

2. NIC = NO INTERNAL CONNECTION.

Figure 1. Thermally Enhanced, 10-Lead MINI_SO_EP

NIC

−IN A

+IN A

GND

−IN B

NIC

+IN B

PD1

NOTES

1. NIC = NO INTERNAL CONNECTION.

2. THE EXPOSED PAD MUST BE

CONNECTED TO GND.

12

11

10

1

3

4

9

2

ADA4310-1

Figure 2. Thermally Enhanced, 4 mm × 4 mm 16-Lead LFCSP

GENERAL DESCRIPTION

The ADA4310-1 is comprised of two high speed, current

feedback operational amplifiers. The high output current, high

bandwidth, and fast slew rate make it an excellent choice for

broadband applications requiring high linearity performance

while driving low impedance loads.

The ADA4310-1 incorporates a power management function

that provides shutdown capabilities and/or the ability to

optimize the amplifiers quiescent current. The CMOS-

compatible, power-down control pins (PD1 and PD0) enable

the ADA4310-1 to operate in four different modes: full power,

medium power, low power, and complete power down. In the

power-down mode, quiescent current drops to only

0.65 mA/amplifier, while the amplifier output goes to a high

impedance state.

The ADA4310-1 is available in a thermally enhanced, 10-lead

MSOP with an exposed paddle for improved thermal conduction

and in a thermally enhanced, 4 mm × 4 mm 16-lead LFCSP.

The ADA4310-1 is rated to work in the extended industrial

temperature range of −40°C to +85°C.

VMID1

ADA4310-1

1/2

1VMID =

VCC – VEE

2

Figure 3. Typical PLC Driver Application

类似零件编号 - ADA4310-1ACPZ-R7

制造商	部件名	数据表	功能描述
Analog Devices	ADA4310-1ACPZ-R7	338Kb / 16P	Low Cost, Dual, High Current Output Line Driver with Shutdown 10/06-Revision 0

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