SSM2019BRNZ Analog Devices Inc, SSM2019BRNZ Datasheet
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SSM2019BRNZ
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SSM2019BRNZ Summary of contents
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FEATURES Excellent Noise Performance: 1.0 nV/ 1.5 dB Noise Figure Ultra-low THD: < 0.01 100 Over the Full Audio Band Wide Bandwidth: 1 MHz @ G = 100 High Slew Rate ...
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SSM2019–SPECIFICATIONS Parameter DISTORTION PERFORMANCE Total Harmonic Distortion Plus Noise NOISE PERFORMANCE Input Referred Voltage Noise Density Input Current Noise Density DYNAMIC RESPONSE Slew Rate Small Signal Bandwidth INPUT Input Offset Voltage Input Bias Current Input Offset Current Common-Mode Rejection Power ...
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ABSOLUTE MAXIMUM RATINGS Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 19 ...
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SSM2019 100 15V 1kHz OR 10kHz 1 0 100 1k GAIN TPC 3. RTI Voltage Noise Density vs. Gain ...
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V+/V– = 15V 0.035 0.030 0.025 0.020 0.015 0.010 0.005 0 –50 – 100 TEMPERATURE – C TPC 12. V vs. Temperature IOS –10 –20 –30 ...
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SSM2019 V+ + SSM2019 –IN V 10k OUT V– (+IN) – (– IN) G Figure 1. Basic Circuit Connections GAIN The SSM2019 only requires a single external resistor ...
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INPUTS The SSM2019 has protection diodes across the base emitter junctions of the input transistors. These prevent accidental avalanche breakdown, which could seriously degrade noise performance. Additional clamp diodes are also provided to prevent the inputs from being forced too ...
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SSM2019 BUS SUMMING AMPLIFIER In addition to its use as a microphone preamplifier, the SSM2019 can be used as a very low noise summing amplifier. Such a circuit is particularly useful when many medium impedance outputs are summed together to ...