HI5628EVAL1 Intersil, HI5628EVAL1 Datasheet - Page 2

• Manufacturer Part Number: HI5628EVAL1
• Description: EVALUATION BOARD FOR LQFPHI5628
• Manufacturer: Intersil

Specifications of HI5628EVAL1

• Number Of Dac's: 2
• Number Of Bits: 8
• Outputs And Type: 2, Differential
• Sampling Rate (per Second): 125M
• Data Interface: Parallel
• Settling Time: 15ns
• Dac Type: Current
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: HI5628
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Applications Circuit
NOTE: Recommended separate analog and digital ground planes, connected at a single point near the device. See AN9827.
POWER SUPPLY
SLEEP
+5V TO +3V
0.1µF
DV
DD
ID0 (LSB)
ID4
ID3
ID2
ID1
AV
10µF
AV
0.1µF
2
DD
FERRITE
DD
BEAD
10µH
50Ω
0.1µF
AGND
ICOMP1
IOUTA
10
11
12
1
2
3
4
5
6
7
8
9
48
13 14 15 16
0.1µF
DVDD
DGND
NC (GROUND)
DGND
DGND
50Ω
0.1µF
47
DV
46
DD
IOUTB
50Ω
(POWER PLANE)
DV
45
DD
44
17
I
CLK
43
18
/Q
42
19
NC (GND)
QOUTB
CLK
HI5628
41
20
50Ω
40
21
DGND
DGND
DGND
DVDD
AV
DV
39
22
0.1µF
1.91kΩ
DD
DD
50Ω
23
QOUTA
38
R
SET
37
24
36
35
34
33
32
31
30
29
28
27
26
25
(POWER PLANE)
REFIO
AV
QCOMP1
DD
AGND
0.1µF
QD4
QD3
QD2
QD1
QD0 (LSB)
0.1µF
0.1µF
NOTE: ICOMP1 AND QCOMP1 PINS (24, 14)
MUST BE TIED TOGETHER EXTERNALLY
0.1µF
AV
AV
DD
FERRITE
DD
BEAD
ANALOG GROUND
PLANE
DIGITAL GROUND
PLANE
10µH
+5V TO +3V (SUPPLY)
+
10µF
0.1µF
DV
PLANE
DD