Datasheet AD8002 (Analog Devices) - 4
| Manufacturer | Analog Devices |
| Description | Dual 600 MHz, 50 mW Current Feedback Amplifier |
| Pages / Page | 22 / 4 — Data Sheet. AD8002. SPECIFICATIONS. Table 1. Parameter. Test … |
| Revision | E |
| File Format / Size | PDF / 593 Kb |
| Document Language | English |
Data Sheet. AD8002. SPECIFICATIONS. Table 1. Parameter. Test Conditions/Comments. Min. Typ. Max. Unit
Text Version of Document
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Data Sheet AD8002 SPECIFICATIONS
At T 1 A = 25°C, VS = ±5 V, RL = 100 Ω, RC = 75 Ω, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth R Package G = +2, RF = 681 Ω 500 MHz G = +1, RF = 953 Ω 600 MHz RM Package G = +2, RF = 681 Ω 500 MHz G = +1, RF = 1 kΩ 600 MHz Bandwidth for 0.1 dB Flatness R Package G = +2, RF = 681 Ω 90 MHz RM Package G = +2, RF = 681 Ω 60 MHz Slew Rate G = +2, VOUT = 2 V step 700 V/µs G = −1, VOUT = 2 V step 1200 V/µs Settling Time to 0.1% G = +2, VOUT = 2 V step 16 ns Rise and Fall Time G = +2, VOUT = 2 V step, RF = 750 Ω 2.4 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion (THD) fC = 5 MHz, VOUT = 2 V p-p, G = +2, RL = 100 Ω −65 dBc Crosstalk (Output to Output) f = 5 MHz, G = +2 −60 dB Input Voltage Noise f = 10 kHz, RC = 0 Ω 2.0 nV/√Hz Input Current Noise f = 10 kHz, +IN1,+IN2 2.0 pA/√Hz f = 10 kHz, −IN1, −IN2 18 pA/√Hz Differential Gain Error NTSC, G = +2, RL = 150 Ω 0.01 % Differential Phase Error NTSC, G = +2, RL = 150 Ω 0.02 Degrees Third-Order Intercept f1= 10 MHz 33 dBm 1 dB Gain Compression f = 10 MHz 14 dBm Spurious-Free Dynamic Range (SFDR) f = 5 MHz −66 dB DC PERFORMANCE Input Offset Voltage 2.0 6 mV TMIN to TMAX 2.0 9 mV Offset Drift 10 µV/°C Input Bias Current (−IN1, −IN2) −25 +5.0 +25 µA TMIN to TMAX −35 +35 µA Input Bias Current (+IN1, +IN2) −6.0 +3.0 +6.0 µA TMIN to TMAX −10 +10 µA Open-Loop Transresistance VOUT = ±2.5 V 250 900 kΩ TMIN to TMAX 175 kΩ INPUT CHARACTERISTICS Input Resistance +IN1, +IN2 10 MΩ −IN1, −IN2 50 Ω Input Capacitance +IN1, +IN2 1.5 pF Input Common-Mode Voltage Range ±3.2 V Common-Mode Rejection Ratio Offset Voltage VCM = ±2.5 V 49 54 dB Input Current (−IN1, −IN2) VCM = ±2.5 V, TMIN to TMAX 0.3 1.0 µA/V Input Current (+IN1, +IN2) VCM = ±2.5 V, TMIN to TMAX 0.2 0.9 µA/V OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω ±2.7 ±3.1 V Output Current2 70 mA Short-Circuit Current2 85 110 mA Rev. E | Page 3 of 21 Document Outline Features Applications General Description Pin Connection Block Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipation ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Theory of Operation Choice of Feedback and Gain Resistors Printed Circuit Board (PCB) Layout Considerations Power Supply Bypassing DC Errors and Noise Driving Capacitive Loads Communications Operation as a Video Line Driver Driving ADCs Single-Ended-to-Differential Driver Using an AD8002 Applications Information Layout Considerations Outline Dimensions Ordering Guide
Data Sheet AD8002 SPECIFICATIONS
At T 1 A = 25°C, VS = ±5 V, RL = 100 Ω, RC = 75 Ω, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
DYNAMIC PERFORMANCE −3 dB Small Signal Bandwidth R Package G = +2, RF = 681 Ω 500 MHz G = +1, RF = 953 Ω 600 MHz RM Package G = +2, RF = 681 Ω 500 MHz G = +1, RF = 1 kΩ 600 MHz Bandwidth for 0.1 dB Flatness R Package G = +2, RF = 681 Ω 90 MHz RM Package G = +2, RF = 681 Ω 60 MHz Slew Rate G = +2, VOUT = 2 V step 700 V/µs G = −1, VOUT = 2 V step 1200 V/µs Settling Time to 0.1% G = +2, VOUT = 2 V step 16 ns Rise and Fall Time G = +2, VOUT = 2 V step, RF = 750 Ω 2.4 ns NOISE/HARMONIC PERFORMANCE Total Harmonic Distortion (THD) fC = 5 MHz, VOUT = 2 V p-p, G = +2, RL = 100 Ω −65 dBc Crosstalk (Output to Output) f = 5 MHz, G = +2 −60 dB Input Voltage Noise f = 10 kHz, RC = 0 Ω 2.0 nV/√Hz Input Current Noise f = 10 kHz, +IN1,+IN2 2.0 pA/√Hz f = 10 kHz, −IN1, −IN2 18 pA/√Hz Differential Gain Error NTSC, G = +2, RL = 150 Ω 0.01 % Differential Phase Error NTSC, G = +2, RL = 150 Ω 0.02 Degrees Third-Order Intercept f1= 10 MHz 33 dBm 1 dB Gain Compression f = 10 MHz 14 dBm Spurious-Free Dynamic Range (SFDR) f = 5 MHz −66 dB DC PERFORMANCE Input Offset Voltage 2.0 6 mV TMIN to TMAX 2.0 9 mV Offset Drift 10 µV/°C Input Bias Current (−IN1, −IN2) −25 +5.0 +25 µA TMIN to TMAX −35 +35 µA Input Bias Current (+IN1, +IN2) −6.0 +3.0 +6.0 µA TMIN to TMAX −10 +10 µA Open-Loop Transresistance VOUT = ±2.5 V 250 900 kΩ TMIN to TMAX 175 kΩ INPUT CHARACTERISTICS Input Resistance +IN1, +IN2 10 MΩ −IN1, −IN2 50 Ω Input Capacitance +IN1, +IN2 1.5 pF Input Common-Mode Voltage Range ±3.2 V Common-Mode Rejection Ratio Offset Voltage VCM = ±2.5 V 49 54 dB Input Current (−IN1, −IN2) VCM = ±2.5 V, TMIN to TMAX 0.3 1.0 µA/V Input Current (+IN1, +IN2) VCM = ±2.5 V, TMIN to TMAX 0.2 0.9 µA/V OUTPUT CHARACTERISTICS Output Voltage Swing RL = 150 Ω ±2.7 ±3.1 V Output Current2 70 mA Short-Circuit Current2 85 110 mA Rev. E | Page 3 of 21 Document Outline Features Applications General Description Pin Connection Block Diagram Table of Contents Revision History Specifications Absolute Maximum Ratings Maximum Power Dissipation ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Theory of Operation Choice of Feedback and Gain Resistors Printed Circuit Board (PCB) Layout Considerations Power Supply Bypassing DC Errors and Noise Driving Capacitive Loads Communications Operation as a Video Line Driver Driving ADCs Single-Ended-to-Differential Driver Using an AD8002 Applications Information Layout Considerations Outline Dimensions Ordering Guide
