Datasheet AD8318-EP (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | 1 MHz TO 8 GHz, 70 dB Logarithmic Detector/Controller |
| Pages / Page | 12 / 3 — Enhanced Product. AD8318-EP. SPECIFICATIONS. Table 1. Parameter. Test … |
| File Format / Size | PDF / 439 Kb |
| Document Language | English |
Enhanced Product. AD8318-EP. SPECIFICATIONS. Table 1. Parameter. Test Conditions/Comments. Min. Typ. Max. Unit
Model Line for this Datasheet
Text Version of Document
Enhanced Product AD8318-EP SPECIFICATIONS
VPOS = 5 V, CLPF = 220 pF, TA = 25°C, 52.3 Ω termination resistor at INHI, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
SIGNAL INPUT INTERFACE INHI (Pin 14) and INLO (Pin 15) Specified Frequency Range 0.001 8 GHz DC Common-Mode Voltage V – 1.8 V POS MEASUREMENT MODE VOUT (Pin 6) shorted to VSET (Pin 7), sinusoidal input signal f = 900 MHz R = 500 Ω TADJ Input Impedance 957||0.71 Ω||pF ±3 dB Dynamic Range T = 25°C 65 dB A −55°C < T < +105°C 63 dB A ±1 dB Dynamic Range T = 25°C 57 dB A Maximum Input Level ±1 dB error −1 dBm Minimum Input Level ±1 dB error −58 dBm Slope −26 −24.5 −23 mV/dB Intercept 19.5 22 24 dBm Output Voltage—High Power In P = −10 dBm 0.7 0.78 0.86 V IN Output Voltage—Low Power In P = −40 dBm 1.42 1.52 1.62 V IN Temperature Sensitivity P = −10 dBm IN 25°C ≤ T ≤ 105°C 0.0071 dB/°C A −55°C ≤ T ≤ +25°C 0.0031 dB/°C A f = 1.9 GHz R = 500 Ω TADJ Input Impedance 523||0.68 Ω||pF ±3 dB Dynamic Range T = 25°C 65 dB A −55°C < T < +105°C 63 dB A ±1 dB Dynamic Range T = 25°C 57 dB A Maximum Input Level ±1 dB error −2 dBm Minimum Input Level ±1 dB error −59 dBm Slope −27 −24.4 −22 mV/dB Intercept 17 20.4 24 dBm Output Voltage—High Power In P = −10 dBm 0.63 0.73 0.83 V IN Output Voltage—Low Power In P = −35 dBm 1.2 1.35 1.5 V IN Temperature Sensitivity P = –10 dBm IN 25°C ≤ T ≤ 105°C 0.0056 dB/°C A −55°C ≤ T ≤ +25°C 0.0004 dB/°C A f = 2.2 GHz R = 500 Ω TADJ Input Impedance 391||0.66 Ω||pF ±3 dB Dynamic Range T = 25°C 65 dB A −55°C < T < +105°C 62 dB A ±1 dB Dynamic Range T = 25°C 58 dB A Maximum Input Level ±1 dB error −2 dBm Minimum Input Level ±1 dB error −60 dBm Slope −28 −24.4 −21.5 mV/dB Intercept 15 19.6 25 dBm Output Voltage—High Power In P = −10 dBm 0.63 0.73 0.84 V IN Output Voltage—Low Power In P = −35 dBm 1.2 1.34 1.5 V IN Temperature Sensitivity P = −10 dBm IN 25°C ≤ T ≤ 105°C 0.0052 dB/°C A −55°C ≤ T ≤ +25°C 0.0034 dB/°C A Rev. 0 | Page 3 of 12 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Outline Dimensions Ordering Guide
VPOS = 5 V, CLPF = 220 pF, TA = 25°C, 52.3 Ω termination resistor at INHI, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
SIGNAL INPUT INTERFACE INHI (Pin 14) and INLO (Pin 15) Specified Frequency Range 0.001 8 GHz DC Common-Mode Voltage V – 1.8 V POS MEASUREMENT MODE VOUT (Pin 6) shorted to VSET (Pin 7), sinusoidal input signal f = 900 MHz R = 500 Ω TADJ Input Impedance 957||0.71 Ω||pF ±3 dB Dynamic Range T = 25°C 65 dB A −55°C < T < +105°C 63 dB A ±1 dB Dynamic Range T = 25°C 57 dB A Maximum Input Level ±1 dB error −1 dBm Minimum Input Level ±1 dB error −58 dBm Slope −26 −24.5 −23 mV/dB Intercept 19.5 22 24 dBm Output Voltage—High Power In P = −10 dBm 0.7 0.78 0.86 V IN Output Voltage—Low Power In P = −40 dBm 1.42 1.52 1.62 V IN Temperature Sensitivity P = −10 dBm IN 25°C ≤ T ≤ 105°C 0.0071 dB/°C A −55°C ≤ T ≤ +25°C 0.0031 dB/°C A f = 1.9 GHz R = 500 Ω TADJ Input Impedance 523||0.68 Ω||pF ±3 dB Dynamic Range T = 25°C 65 dB A −55°C < T < +105°C 63 dB A ±1 dB Dynamic Range T = 25°C 57 dB A Maximum Input Level ±1 dB error −2 dBm Minimum Input Level ±1 dB error −59 dBm Slope −27 −24.4 −22 mV/dB Intercept 17 20.4 24 dBm Output Voltage—High Power In P = −10 dBm 0.63 0.73 0.83 V IN Output Voltage—Low Power In P = −35 dBm 1.2 1.35 1.5 V IN Temperature Sensitivity P = –10 dBm IN 25°C ≤ T ≤ 105°C 0.0056 dB/°C A −55°C ≤ T ≤ +25°C 0.0004 dB/°C A f = 2.2 GHz R = 500 Ω TADJ Input Impedance 391||0.66 Ω||pF ±3 dB Dynamic Range T = 25°C 65 dB A −55°C < T < +105°C 62 dB A ±1 dB Dynamic Range T = 25°C 58 dB A Maximum Input Level ±1 dB error −2 dBm Minimum Input Level ±1 dB error −60 dBm Slope −28 −24.4 −21.5 mV/dB Intercept 15 19.6 25 dBm Output Voltage—High Power In P = −10 dBm 0.63 0.73 0.84 V IN Output Voltage—Low Power In P = −35 dBm 1.2 1.34 1.5 V IN Temperature Sensitivity P = −10 dBm IN 25°C ≤ T ≤ 105°C 0.0052 dB/°C A −55°C ≤ T ≤ +25°C 0.0034 dB/°C A Rev. 0 | Page 3 of 12 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Outline Dimensions Ordering Guide
