Homedatasheetdac1269x

dac1269x Datasheet

Mixed Signal Cores->0.18um
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Description

Features, Applications

is a CMOS 12Bit D/A converter for general application. This digital to analog converter has a R-string structure. Its settling time is 500ns (Typical value).

FEATURES

Resolution : 12-Bit Differential Linearity Error � 1.0 LSB Integral Linearity Error � 2.0 LSB Settling Time : 500ns Low Power Consumption : 1.5mA Power Down Mode Operation Temperature Range � 70�C Power Supply : 3.3V Single

TYPICAL APPLICATIONS
Hard Disk Drive (HDD) Battery Operated Instruments Motor Control Systems General Applications
N 1-of-2N Decoder Dout 2N REFT REFB NOBUF PWDN
M 1-of-2M Decoder Dout + 3.3V AMP PWDNB CNTRL SEL SELB PD SEL SW SELB SW VOUT

Ver 1.1 (Feb. 2002) No responsibility is assumed by SEC for its use nor for any infringements of patents or other rights of third parties that may result from its use. The content of this datasheet is subject to change without any notice.

Pin Name D[11:0] I/O Type DI I/O Pad phicc_abb Digital Input Data D[11] : MSB D[0] : LSB NOBUF PWDN REFT REFB VOUT AVDD33D AVSS33D AVBB I/O Type Abbr. AI: Analog Input DI: Digital Input AO: Analog Output DO: Digital Output AB: Analog Bi-direction DB: Digital Bi-direction AP: Analog Power AG: Analog Ground DP: Digital Power DG: Digital Ground DG AG phicc_abb phoa_abb vss3t_abb vbb3_abb Amp Selection (High : No Amp) Power Down (Active High) Voltage Reference Top(max:0.9� AVDD33A) Voltage Reference Bottom(min:0.1� AVDD33A) Analog Voltage Output Analog Power (+3.3V) Analog Ground (0.0V) Digital Power (+3.3V) Digital Ground (0.0V) Analog Sub Bias (0.0V) Pin Description


Features

Parameters

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Manufacturer information

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