Datasheet AD8338 (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | Low Power, 18 MHz Variable Gain Amplifier |
| Pages / Page | 20 / 4 — AD8338. Data Sheet. ABSOLUTE MAXIMUM RATINGS Table 2. THERMAL RESISTANCE. … |
| Revision | B |
| File Format / Size | PDF / 483 Kb |
| Document Language | English |
AD8338. Data Sheet. ABSOLUTE MAXIMUM RATINGS Table 2. THERMAL RESISTANCE. Parameter Rating. Table 3. Thermal Resistance
Model Line for this Datasheet
Text Version of Document
AD8338 Data Sheet ABSOLUTE MAXIMUM RATINGS Table 2. THERMAL RESISTANCE Parameter Rating Table 3. Thermal Resistance
VBAT to COMM −0.3 V to +5.5 V
Package Type θJA Unit
INPR, INPD, INMD, INMR, MODE, GAIN, COMM to VBAT 16-Lead LFCSP 48.75 °C/W FBKM, FBKP, OUTM, OUTP, VAGC, VREF, OFSN Operating Temperature Range −40°C to +85°C
ESD CAUTION
Storage Temperature Range −65°C to +150°C Maximum Junction Temperature 150°C Lead Temperature (Soldering, 10 sec) 300°C Stresses above those listed under Absolute Maximum Ratings may cause permanent 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. Rev. A | Page 4 of 20 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications AC Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Introduction Overall Structure of the AD8338 VGA Core Normal Operating Conditions INPR, INMR, INPD, and INMD Pins FBKP, FBKM, OUTP, and OUTM Pins Linear-in-dB Gain Control, GAIN Pin Inversion of the Gain Slope, MODE Pin Offset Correction Circuit, OFSN Pin AGC Circuit, VAGC Pin Internal Reference, Pin VREF Explanation of the Gain Function Effects of Using External Resistors Adjusting The Output Common-Mode Voltage Applications Information Simple On-Off Keyed (OOK) Receiver Interfacing the AD8338 to an ADC Outline Dimensions Ordering Guide
VBAT to COMM −0.3 V to +5.5 V
Package Type θJA Unit
INPR, INPD, INMD, INMR, MODE, GAIN, COMM to VBAT 16-Lead LFCSP 48.75 °C/W FBKM, FBKP, OUTM, OUTP, VAGC, VREF, OFSN Operating Temperature Range −40°C to +85°C
ESD CAUTION
Storage Temperature Range −65°C to +150°C Maximum Junction Temperature 150°C Lead Temperature (Soldering, 10 sec) 300°C Stresses above those listed under Absolute Maximum Ratings may cause permanent 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. Rev. A | Page 4 of 20 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications AC Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Introduction Overall Structure of the AD8338 VGA Core Normal Operating Conditions INPR, INMR, INPD, and INMD Pins FBKP, FBKM, OUTP, and OUTM Pins Linear-in-dB Gain Control, GAIN Pin Inversion of the Gain Slope, MODE Pin Offset Correction Circuit, OFSN Pin AGC Circuit, VAGC Pin Internal Reference, Pin VREF Explanation of the Gain Function Effects of Using External Resistors Adjusting The Output Common-Mode Voltage Applications Information Simple On-Off Keyed (OOK) Receiver Interfacing the AD8338 to an ADC Outline Dimensions Ordering Guide
