AD831AP Analog Devices Inc, AD831AP Datasheet - Page 3

• Manufacturer Part Number: AD831AP
• Description: LOW DISTORTION 500 MHZ MIXER IC
• Manufacturer: Analog Devices Inc
• Series: AD831r

Specifications of AD831AP

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Rohs Status: RoHS non-compliant
• Rf Type: HF, VHF
• Frequency: 500MHz
• Number Of Mixers: 1
• Gain: 0dB
• Noise Figure: 14dB
• Secondary Attributes: Down Converter
• Current - Supply: 125mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 20-LCC (J-Lead)
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V 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.
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
REV. C
RFHI, RFLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3 V
LOHI, LOLO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1 V
AD831A . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
���
���
���
��
��
S
PIN CONFIGURATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5.5V
�
�
�
�
�
20-Lead PLCC
Model
AD831AP
AD831AP-REEL7
AD831AP-EB
�
�
2
��������������
��������
��
�
�����
. . . . . . . . . . . . . . . . . . . . 1200 mW
��
�
�� ��
��
��
1
��
��
��
��
��
���
���
���
��
����
Temperature
Range
–40°C to +85°C
–40°C to +85°C
ORDERING GUIDE
–3–
NOTES
1
2
Pin No.
10
11
12
13
14
15
16
17
18
19
20
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:
20-Lead PLCC Package: 
Note that the 
in still air; mounted on a PC board, the typical value is 
conduction provided by the AD831’s package being in contact with the board, which
serves as a heat sink.
1
2
3
4
5
6
7
8
9
Package
Description
20-Lead PLCC
20-Lead PLCC
Evaluation Board
JA
= 110°C/W value is for the package measured while suspended
Mnemonic
VP
IFN
AN
GND
VN
RFP
RFN
VN
VP
LON
LOP
VP
GND
BIAS
VN
OUT
VFB
COM
AP
IFP
PIN DESCRIPTION
JA
= 110°C/W; 
Package
Option
P-20A
P-20A
JC
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
= 20°C/W.
JA
= 90°C/W due to the
AD831