PWM to 12-bit Analog Signal Conversion Circuit
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Description
- TI Precision Verified Design provides theory, component selection, simulation, PCB design, and measurement details for a PWM to 12-bit resolution analog signal conversion circuit. Methods for selecting the passive filters order, cutoff frequency, and component values are included. This design example includes a 12 bit filter but the methodology can be applied to target other desired resolutions. This design also includes a test circuit, which is required to confirm that the output error (ripple) meets the design requirements because it cannot be directly measured using standard test equipment
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Gain60.2 dB
Pièces en vedette (1)
| Pièce numéro | Fabricant | Type | Description | |||
|---|---|---|---|---|---|---|
|
OPA2209AIDR | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Dual Low Noise Amplifier R-R O/P ±18V/36V 8-Pin SOIC T/R | Ajouter au panier | |