AD9858_15 Datasheet, PDF (29/32 Pages) Analog Devices – 1 GSPS Direct Digital Synthesizer

OUTLINE DIMENSIONS
AD9858
0.75 ^1.20
0.60 ^MAX
0.45
SEATING
PLANE
16.00 BSC SQ
14.00 BSC SQ
100
76
1
75
PIN 1
TOP VIEW
(PINS DOWN)
76
100
75
1
BOTTOM VIEW
(PINS UP)
0.20
0.09
25
26
7°
3.5°
0°
0.50 BSC
CONDUCTIVE
HEAT SINK
51
50
51
50
25
26
1.05
6.50
1.00
NOM
0.95
0.27
0.15
0.22
0.05
COPLANARITY
0.08
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
0.17
COMPLIANT TO JEDEC STANDARDS MS-026-AED-HD
Figure 40. 100-Lead Thin Quad Flat Package, Exposed Pad [TQFP_EP]
(SV-100-1)
Dimensions shown in millimeters
WARNING
The TQFP_EP (thermal slug) must be attached to the ground plane or some other large metal mass for thermal transfer. Failure to do so
may cause excessive die temperature rise and damage to the device.
ORDERING GUIDE
Model
AD9858BSV
AD9858BSVZ¹
AD9858/PCBZ¹
AD9858/FDPCB
AD9858/TLPCBZ¹
1 _{Z = RoHS Compliant Part.}
Temperature Range
–40°C to +85°C
–40°C to +85°C
Package Description
100-Lead TQFP_EP
100-Lead TQFP_EP
Generic Evaluation Board
Fractional Divide Evaluation Board
Translation Loop Evaluation Board
Package Option
SV-100-1
SV-100-1
Rev. C | Page 29 of 32