SMP9212 データシートの表示（PDF） - Summit Microelectronics

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SMP9212

Dual 10-Bit Nonvolatile DAC

Summit Microelectronics 

SUMMIT

MICROELECTRONICS, Inc.

Dual 10-Bit Nonvolatile DAC

SMP9210, -11, -12

Preliminary

FEATURES

! Two 10-Bit Nonvolatile DACs

" INL ±1LSB

" DNL ±1LSB

! Programmable Configuration

! Programmable Power On Reset Options

" Recall Full Scale Value

" Recall Zero Scale Value

" Recall Mid-Scale Value

" Recall NV Register Value

APPLICATIONS

! ATE Set and Forget Calibration

! Laser Biasing

SIMPLIFIED APPLICATION DRAWING

! Tandem or Independent Operation of DACs

! Programmable Power Down Mode (Short VOUT

to GND or Float VOUT)

! I2C Interface

! Low Noise Outputs

! 2.7V to 5.5V Operation

! –40ºC to 85ºC Temperature Range

! RFPA Biasing

I2C

IN+

IN–

SMP9210

VOUT1

Laser Driver

3.3V

MONITOR

DIODE

MD

IMOD

IBIAS

LASER

DIODE

RDAMP

VOUT1 VOUT2

SMP9210

CAPC

1nF

RFILT

2048 SAD

©SUMMIT MICROELECTRONICS, Inc., 2001 • 300 Orchard City Dr., Suite 131 • Campbell, CA 95008 • Phone 408-378-6461 • FAX 408-378-6586 • www.summitmicro.com

Characteristics subject to change without notice

2048 3.3 10/03/01

1

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