AD9789BBCZ datasheet(6/76 Pages) AD

6 / 76 page

AD9789

Rev. A | Page 6 of 76

Parameter

Min

Typ

Max

Unit

Minimum SCLK to SDIO Hold, tDH

Maximum SCLK to Valid SDIO and SDO, tDV

Minimum SCLK to Invalid SDIO and SDO, tDNV

INPUTS (SDIO, SCLK, CS)

Input Voltage High, VIH

2.0

3.3

Input Voltage Low, VIL

0.8

Input Current High, IIH

−10

+10

μA

Input Current Low, IIL

−10

+10

μA

OUTPUTS (SDO, SDIO)

Output Voltage High, VOH

2.4

3.6

Output Voltage Low, VOL

0.4

Output Current High, IOH

Output Current Low, IOL

1 See the CMOS Interface Timing section for more information.

2 See the LVDS Interface Timing section for more information.

3 See the Clock Phase Noise Effects on AC Performance section for more information.

AC SPECIFICATIONS

AVDD33 = DVDD33 = 3.3 V, CVDD18 = DVDD18 = 1.8 V, DVDD15 = 1.5 V, fDAC = 2.4 GHz, IFS = 20 mA, digital scale = 0 dBFS, unless

otherwise noted.

Table 3.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

DAC Update Rate

2400

MSPS

Adjusted DAC Update Rate1

150

MSPS

Output Settling Time (tST)

To 0.025%

SPURIOUS-FREE DYNAMIC RANGE (SFDR)

fDAC = 2000 MSPS

fOUT = 100 MHz

dBc

fOUT = 316 MHz

dBc

fOUT = 550 MHz

dBc

fDAC = 2400 MSPS

fOUT = 100 MHz

dBc

fOUT = 316 MHz

dBc

fOUT = 550 MHz

dBc

fOUT = 850 MHz

dBc

TWO-TONE INTERMODULATION DISTORTION

(IMD)

fOUT2 = fOUT1 + 1.25 MHz

fDAC = 2000 MSPS

fOUT = 100 MHz

dBc

fOUT = 316 MHz

dBc

fOUT = 550 MHz

dBc

fDAC = 2400 MSPS

fOUT = 100 MHz

dBc

fOUT = 316 MHz

dBc

fOUT = 550 MHz

dBc

fOUT = 850 MHz

dBc

NOISE SPECTRAL DENSITY (NSD)

1-Channel QAM

fDAC = 2400 MSPS

fOUT = 100 MHz

POUT = −14.5 dBm

−167

dBm/Hz

fOUT = 316 MHz

POUT = −15.5 dBm

−166.5

dBm/Hz

fOUT = 550 MHz

POUT = −18 dBm

−166.5

dBm/Hz

fOUT = 850 MHz

POUT = −18.5 dBm

−166.5

dBm/Hz

AD9789BBCZ Datasheet(PDF) 6 Page - Analog Devices

AD9789BBCZ Datasheet(HTML) 6 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 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76

Datasheet Download

Link URL