ADATE318 Datasheet, PDF (28/80 Pages) Analog Devices – 600 MHz Dual Integrated DCL with PPMU, VHH Drive Capability, Level Setting DACs, and On-Chip

ADATE318
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
VDD_THERM 1
PPMU_S1 2
THERM 3
DAT1 4
DAT1 5
NC 6
RCV1 7
RCV1 8
SCAP1 9
FFCAPB1 10
FFCAPA1 11
CMPL1 12
CMPL1 13
VTTC1 14
CMPH1 15
CMPH1 16
PGND 17
VDD 18
VSS 19
PPMU_CMPH1 20
AGND 21
PIN 1
IDENTIFIER
ADATE318
TOP VIEW
(Not to Scale)
84-LEAD 10mm × 10mm LFCSP
(HEATSINK FACE UP,
DIE FACE DOWN)
63 VPLUS
62 PPMU_S0
61 HVOUT
60 DAT0
59 DAT0
58 NC
57 RCV0
56 RCV0
55 SCAP0
54 FFCAPB0
53 FFCAPA0
52 CMPL0
51 CMPL0
50 VTTC0
49 CMPH0
48 CMPH0
47 PGND
46 VDD
45 VSS
44 PPMU_CMPH0
43 AGND
NOTES
1. EXPOSED PADDLE IS INTERNALLY CONNECTED VIA HIGH IMPEDANCE TO VSS (SUBSTRATE).
2. NC = THIS PIN IS OPEN. NO INTERNAL CONNECTION.
Figure 8. LFCSP Pin Configuration
Table 17. Pin Function Descriptions
Pin
Mnemonic
EP
Exposed Paddle
1
VDD_THERM
2
PPMU_S1
3
THERM
4
DAT1
5
DAT1
6
NC
7
RCV1
8
RCV
9
SCAP1
10
FFCAPB1
11
FFCAPA1
12
CMPL1
13
CMPL1
14
VTTC1
15
CMPH1
16
CMPH1
17
PGND
18
VDD
19
VSS
20
PPMU_CMPH1
21
AGND
22
AGND
23
PPMU_CMPL1
Description
Exposed paddle is internally connected via high impedance to VSS (substrate).
Temperature Sensor VDD Supply.
PPMU External Sense Connect, Channel 1.
Temperature Sensor Analog Output.
High Speed Data Input, Channel 1.
High Speed Data Input Complement, Channel 1.
This pin is open. No internal connection.
High Speed Receive Input, Channel 1.
High Speed Receive Input Complement, Channel 1.
PPMU External Compensation Capacitor, Channel 1.
PPMU External Feed Forward Capacitor Pin B, Channel 1.
PPMU External Feed Forward Capacitor Pin A, Channel 1.
High Speed Comparator Low Output, Channel 1.
High Speed Comparator Low Output Complement, Channel 1.
Comparator Supply Termination, Channel 1.
High Speed Comparator High Output Complement, Channel 1.
High Speed Comparator High Output, Channel 1.
Power Ground.
VDD Supply.
VSS Supply.
PPMU Go/No-Go Comparator High Output, Channel 1.
Analog Ground.
Analog Ground.
PPMU Go/No-Go Comparator Low Output, Channel 1.
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