Datasheet AD8229 (Analog Devices) - 4

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AD8229 Data Sheet Parameter Test Conditions/Comments Min Typ Max Unit
DYNAMIC RESPONSE Small Signal Bandwidth –3 dB G = 1 15 MHz G = 10 4 MHz G = 100 1.2 MHz G = 1000 0.15 MHz Settling Time 0.01% 10 V step G = 1 0.75 µs G = 10 0.65 µs G = 100 0.85 µs G = 1000 5 µs Settling Time 0.001% 10 V step G = 1 0.9 µs G = 10 0.9 µs G = 100 1.2 µs G = 1000 7 µs Slew Rate G = 1 to 100 22 V/µs THD (FIRST FIVE HARMONICS) f = 1 kHz, RL = 2 kΩ, VOUT = 10 V p-p G = 1 –130 dBc G = 10 –116 dBc G = 100 –113 dBc G = 1000 –111 dBc THD + Noise f = 1 kHz, RL = 2 kΩ, VOUT = 10 V p-p, G = 100 0.0005 % GAIN2 G = 1 + (6 kΩ/RG) Gain Range 1 1000 V/V Gain Error VOUT = ±10 V G = 1 0.01 0.03 % G = 10 0.05 0.3 % G = 100 0.05 0.3 % G = 1000 0.1 0.3 % Gain Nonlinearity VOUT = −10 V to +10 V G = 1 to 1000 RL = 10 kΩ 2 ppm Gain vs. Temperature G = 1 TA = −40°C to +210°C 2 5 ppm/°C G > 10 TA = −40°C to +210°C −100 ppm/°C INPUT Impedance (Pin to Ground)3 1.5||3 GΩ||pF Input Operating Voltage Range4 VS = ±5 V to ±18 V for dual supplies −VS + 2.8 +VS − 2.5 V Over Temperature TA = −40°C to +210°C −VS + 2.8 +VS − 2.5 V OUTPUT Output Swing, RL = 2 kΩ −VS + 1.9 +VS − 1.5 V High Temperature, SBDIP package TA = 210°C −VS + 1.1 +VS − 1.1 V High Temperature, SOIC package TA = 175°C −VS + 1.2 +VS − 1.1 V Output Swing, RL = 10 kΩ −VS + 1.8 +VS − 1.2 V High Temperature, SBDIP package TA = 210°C −VS + 1.1 +VS − 1.1 V High Temperature, SOIC package TA = 175°C −VS + 1.2 +VS − 1.1 V Short-Circuit Current 35 mA Rev. B | Page 4 of 24 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Absolute Maximum Ratings Predicted Lifetime vs. Operating Temperature Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Architecture Gain Selection RG Power Dissipation Reference Terminal Input Voltage Range Layout Common-Mode Rejection Ratio over Frequency Power Supplies Reference Pin Input Bias Current Return Path Input Protection Input Voltages Beyond the Rails Large Differential Input Voltage at High Gain IMAX Radio Frequency Interference (RFI) Calculating the Noise of the Input Stage Source Resistance Noise Voltage Noise of the Instrumentation Amplifier Current Noise of the Instrumentation Amplifier Total Noise Density Calculation Outline Dimensions Ordering Guide