EVAL-CN0272-SDPZ, 2-MHz Bandwidth PIN Photodiode Preamp with Dark Current Compensation Evaluation Board based on AD8065
Progetto di riferimento usando la parte AD8065ARTZ-R2 di Analog Devices
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Per prodotti finali
- Avionics
- Diagnostics, Monitoring and Therapy
- Health Wellness & Fitness
- Portable Medical Instrumentation
- Unmanned Systems
Per contattare il Servizio Clienti.
- EVAL-CN0272-SDPZ, Evaluation Board is a high speed photodiode signal conditioning circuit with dark current compensation. The system converts current from a high speed silicon PIN photodiode and drives the inputs of a 20 MSPS analog-to-digital converter (ADC). This combination of parts offers spectral sensitivity from 400 nm to 1050 nm with 49 nA of photocurrent sensitivity, a dynamic range of 91 dB, and a bandwidth of 2 MHz. The signal conditioning circuitry of the system consumes only 40 mA of current from the ±5 V supplies making this configuration suitable for portable high speed, high resolution light intensity applications, such as pulse oximetry
Funzioni principali
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Number of SuppliesDual
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Supply Voltage±5 V
Parti in primo piano (7)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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AD9629BCPZ-20 | Analog Devices | Analog to Digital Converters - ADCs | 1-Channel Single ADC Pipelined 20Msps 12-bit Parallel 32-Pin LFCSP EP Tray | AGGIORNA | |
|
ECS-3518-200-B-TR | ECS, Inc. International | SMD Crystal Oscillators | Oscillator XO 20MHz ±50ppm 30pF HCMOS 60% 1.8V 4-Pin Mini-SMD T/R | AGGIORNA | |
|
AD8475ARMZ | Analog Devices | Special Purpose Amplifiers | SP Amp DIFF AMP Single R-R O/P ±5V/10V 10-Pin MSOP Tube | AGGIORNA | |
|
24LC32AT-I/MS | Microchip Technology | EEPROM | EEPROM Serial-I2C 32K-bit 4K x 8 3.3V/5V 8-Pin MSOP T/R | AGGIORNA | |
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ADP2300AUJZ-R7 | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3V to 20V Synchronous Step Down Single-Out 0.8V to 17V 1.2A 6-Pin TSOT T/R | AGGIORNA | |
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ADR441ARMZ | Analog Devices | Voltage References | V-Ref Precision 2.5V 10mA 8-Pin MSOP Tube | AGGIORNA | |
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AD8065ARTZ-R2 | Analog Devices | Operational Amplifiers - Op Amps | Op Amp Single High Performance Amplifier R-R O/P ±12V/24V 5-Pin SOT-23 T/R | AGGIORNA | |