AD9066
ABSOLUTE MAXIMUM RATINGS
PIN DESCRIPTIONS
Pin
ENCODE
+V
S
INA, INB
VT
REF A, REF B
VB
D0–D5 Current OUT
Min
–0.5
–0.5
2.5
–0.5
0.0
Max
+V
S
7.0
+V
S
+V
S
+V
S
+V
S
20
Unit
V
V
V
V
V
V
mA
AR:JR ARS
Pin
Pin
No.
No. Name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
ENCODE
+V
S
GND
GND
+V
S
INA
GND
+V
S
VT
REF A
INB
REF B
VB
NC
D0B (LSB)
Function
TTL Compatible CMOS Clock,
Samples on Rising Edge.
+5 V Supply for Digital Input.
Ground.
Ground.
+5 V Supply (Analog).
Channel A Analog Input.
Ground.
+5 V Supply (Analog).
Top of Voltage Reference, Bypass
to GND.
Mid Reference to ADC A, Bypass
to GND.
Channel B Analog Input.
Mid Reference to ADC B, Bypass
to GND.
Bottom of Reference Ladder, By-
pass to GND.
No Connect.
Digital Outputs Channel B,
CMOS Compatible.
EXPLANATION OF TEST LEVELS
Test Level
I
II
III
IV
V
VI
Description
100% Production Tested
100% Production Tested at +25°C, and
Sample Tested at Specified Temperatures
Sample Tested Only
Parameter Is Guaranteed by Design
Parameter Is Typical Value Only
100% Tested at +25°C
DIE LAYOUT AND MECHANICAL INFORMATION
Die Dimensions . . . . . . . . . . . . . . . . . 132
×
68
×
21 (± 1) mils
Pad Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
×
4 mils
Metalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum
Backing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None
Substrate Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . Ground
Transistor Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5,810
Passivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . Silicon Nitride
Die Attach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Silver Filled
Bond Wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Gold
ORDERING GUIDE
Model
AD9066AR
AD9066JR
AD9066ARS
Temperature Range
–40°C to +85°C
0°C to +70°C
–40°C to +85°C
Package Option*
R-28
R-28
RS-28
*R = “SO” Small Outline Package; RS = SSOP.
D1B
D2B
D3B
D4B
D5B (MSB)
+V
S
+5 V Supply for Digital Outputs.
GND
Ground.
D0A (LSB) Digital Outputs Channel A,
CMOS Compatible.
D1A
D2A
D3A
D4A
D5A (MSB)
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 AD9066 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.
WARNING!
ESD SENSITIVE DEVICE
REV. A
–3–
AD [ ANALOG DEVICES ]
