ADS5440
SLAS467 鈥?JULY 2005
www.ti.com
TIMING CHARACTERISTICS (continued)
over full temperature range, 50% clock duty cycle, sampling rate = 210 MSPS, AV
DD
= 5 V, DRV
DD
= 3.3 V
PARAMETER
t
h(DR)
DRY to invalid Data
TEST CONDITIONS
MIN
TYP
1.33
MAX
UNIT
ns
DEVICE INFORMATION
PFP PACKAGE
(TOP VIEW)
D5
D5
D6
D6
GND
DVDD
D7
D7
D8
D8
D9
D9
D10
D10
D11
D11
D12
D12
DRY
DRY
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
40
DVDD
GND
AVDD
NC
NC
VREF
GND
AVDD
GND
CLK
CLK
GND
AVDD
AVDD
GND
AIN
AIN
GND
AVDD
GND
GND
D4
D4
D3
D3
D2
D2
D1
D1
GND
DVDD
D0
D0
NC
NC
NC
NC
NC
NC
OVR
OVR
1 2 3
4 5
PRODUCT PREVIEW
NAME
AVDD
DVDD
6
TERMINAL
NO.
3, 8, 13, 14, 19, 21,
23, 25, 27, 31, 35, 37, Analog power supply
39
1, 51, 66
Output driver power supply
6
21
7 8 9 10 11 12 13 14 15 16 17 18 19 20
22
23
24
25
26
DESCRIPTION
27
28
TERMINAL FUNCTIONS
29
30
31
32
33
34
35
36
37
38
39
GND
AVDD
GND
AVDD
GND
AVDD
GND
NC
GND
AVDD
GND
NC
GND
AVDD
GND
AVDD
GND
AVDD
GND
AVDD
P0027-01