AD9709 datasheet(5/32 Pages) AD

Nome de Peças	AD9709

Descrição Electrónicos	8-Bit, 125 MSPS, Dual TxDAC Digital-to-Analog Converter

PDF	32 Pages

Scroll/Zoom	100%

Fabricante Electrônico	AD [Analog Devices]

Página de início	http://www.analog.com

Logo

5 / 32 page

AD9709

Rev. B | Page 5 of 32

DIGITAL SPECIFICATIONS

TMIN to TMAX, AVDD = 3.3 V or 5 V, DVDD1 = DVDD2 = 3.3 V or 5 V IOUTFS = 20 mA, unless otherwise noted.

Table 3.

Parameter

Min

Typ

Max

Unit

DIGITAL INPUTS

Logic 1 Voltage @ DVDD1 = DVDD2 = 5 V

3.5

Logic 1 Voltage @ DVDD1 = DVDD2 = 3.3 V

2.1

Logic 0 Voltage @ DVDD1 = DVDD2 = 5 V

1.3

Logic 0 Voltage @ DVDD1 = DVDD2 = 3.3 V

0.9

Logic 1 Current

−10

+10

μA

Logic 0 Current

−10

+10

μA

Input Capacitance

Input Setup Time (tS)

2.0

Input Hold Time (tH)

1.5

Latch Pulse Width (tLPW, tCPW)

3.5

Timing Diagram

See Table 3 and the DAC Timing section for more information about the timing specifications.

DATA IN

(WRT2) (WRT1/IQWRT)

(CLK2) (CLK1/IQCLK)

tPD

IOUTA

IOUTB

tLPW

tCPW

Figure 2. Timing for Dual and Interleaved Modes

AD9709 Folha de dados(PDF) 5 Page - Analog Devices

AD9709 Folha de dados(HTML) 5 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Folha de dados Download

Ligação URL