AD831 Analog Devices, AD831 Datasheet - Page 3

• Manufacturer Part Number: AD831
• Description: High-Performance, Low Distortion 500-MHz Mixer
• Manufacturer: Analog Devices

REV. B
ABSOLUTE MAXIMUM RATINGS
Supply Voltage V
Input Voltages
Internal Power Dissipation
Operating Temperature Range
Storage Temperature Range . . . . . . . . . . . . –65 C to +150 C
Lead Temperature Range (Soldering 60 sec) . . . . . . . . +300 C
NOTES
1
2
Model
AD831AP
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 AD831 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.
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and 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.
Thermal Characteristics:
in still air; mounted on a PC board, the typical value is
conduction provided by the AD83 ’s package being in contact with the board,
which serves as a heat sink.
20-Pin PLCC Package:
Note that the
RFHI, RFLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOHI, LOLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AD831A . . . . . . . . . . . . . . . . . . . . . . . . . . . –40 C to +85 C
JA
Temperature
Range
–40 C to +85 C
= 110 C/W value is for the package measured while suspended
S
JA
ORDERING GUIDE
. . . . . . . . . . . . . . . . . . . . . . . . . .
= 110 C/Watt;
2
. . . . . . . . . . . . . . . . . . 1200 mW
Package
Description
20-Lead PLCC
JC
1
= 20 C/Watt.
JA
= 90 C/W due to the
Package
P-20A
Option
5.5 V
3 V
1 V
–3–
Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Mnemonic
VP
IFN
AN
GND
VN
RFP
RFN
VN
VP
LON
LOP
VP
GND
BIAS
VN
OUT
VFB
COM
AP
IFP
GND
RFP
RFN
VN
VN
PIN CONFIGURATION
4
5
7
8
PIN DESCRIPTION
6
20-Lead PLCC
3
9
(Not to Scale)
10
TOP VIEW
2
AD831
11
1
WARNING!
12 13
20
Description
Positive Supply Input
Mixer Current Output
Amplifier Negative Input
Ground
Negative Supply Input
RF Input
RF Input
Negative Supply Input
Positive Supply Input
Local Oscillator Input
Local Oscillator Input
Positive Supply Input
Ground
Bias Input
Negative Supply Input
Amplifier Output
Amplifier Feedback Input
Amplifier Output Common
Amplifier Positive Input
Mixer Current Output
19
18
17
16
15
14
COM
VFB
OUT
VN
BIAS
ESD SENSITIVE DEVICE
AD831