EVAL-CONTROLBOARD AD [Analog Devices], EVAL-CONTROLBOARD Datasheet - Page 4

• Manufacturer Part Number: EVAL-CONTROLBOARD
• Description: 16-Bit, 100 kSPS CMOS ADC
• Manufacturer: AD [Analog Devices]

CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD7660 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
AD7660
ABSOLUTE MAXIMUM RATINGS
Analog Inputs
Ground Voltage Differences
Supply Voltages
Internal Power Dissipation
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Lead Temperature Range
NOTES
1
2
3
Model
AD7660AST
AD7660ASTRL
EVAL-AD7660CB
EVAL-CONTROL BOARD
NOTES
1
2
Stresses above those listed under Absolute Maximum Ratings may cause perma-
See Analog Input section.
Specification is for device in free air: 48-Lead LQFP: θ
This board can be used as a stand-alone evaluation board or in conjunction with the EVAL-CONTROL BOARD for evaluation/demonstration purposes.
This board allows a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators.
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
IN
INGND, REFGND . . . . . . . . . . . . . . . . . . AGND ± 0.3 V
AGND, DGND, OGND . . . . . . . . . . . . . . . . . . . . . ± 0.3 V
(Soldering 10 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
AVDD, DVDD, OVDD . . . . . . . . . . . . . . . . . . . . . . . . 7 V
AVDD to DVDD, AVDD to OVDD . . . . . . . . . . . . . . ± 7 V
DVDD to OVDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 7 V
Digital Inputs
Except the Data Bus D(7:4) . . . –0.3 V to DVDD + 0.3 V
Data Bus Inputs D(7:4) . . . . . . –0.3 V to OVDD + 0.3 V
2
, REF . . . . . . . . . . . . AVDD + 0.3 V to AGND – 0.3 V
NOTE:
1
TO OUTPUT
SDOUT TIMINGS ARE DEFINED WITH A MAXIMUM LOAD
C
IN SERIAL INTERFACE MODES, THE SYNC, SCLK, AND
L
OF 10pF; OTHERWISE, THE LOAD IS 60pF MAXIMUM.
PIN
1
60pF
C
L
1
3
2
500 A
1.6mA
. . . . . . . . . . . . . . . . . . . 700 mW
I
I
1
OH
OL
Temperature Range
–40°C to +85°C
–40°C to +85°C
JA
= 91°C/W, θ
1.4V
JC
= 30°C/W.
ORDERING GUIDE
NC = NO CONNECT
Package Description
Quad Flatpack (LQFP)
Quad Flatpack (LQFP)
Evaluation Board
Controller Board
SER/PAR
OB/2C
AGND
DGND
AVDD
t
DELAY
NC
NC
NC
D0
D1
D2
D3
0.8V
10
11
12
1
2
3
4
5
6
7
8
9
PIN CONFIGURATION
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44
PIN 1
IDENTIFIER
48-Lead LQFP
2V
0.8V
(ST-48)
(Not to Scale)
TOP VIEW
AD7660
43 42 41 40
WARNING!
2V
39 38 37
Package Option
ST-48
ST-48
t
DELAY
2V
0.8V
ESD SENSITIVE DEVICE
36
35
34
33
32
31
30
29
28
27
26
25
AGND
CNVST
PD
RESET
CS
RD
DGND
BUSY
D15
D14
D13
D12