Ein Analog Front-End (AFE) ist ein Halbleiterbauelement, das zur Signalaufbereitung verwendet wird und aus analogen Verstärkern, Operationsverstärkern, Filtern und integrierten Schaltkreisen besteht. Dieser konfigurierbare Funktionsblock dient zur Schnittstelle mit einer Vielzahl von Sensoren. Die verfügbaren Auflösungsbereiche reichen von 8 bis 42 Bit, die Anzahl der Kanäle reicht von 1 bis 256.
| Teil # | Hersteller | Beschreibung | Verfügbarkeit | Preisgestaltung | Menge |
|---|---|---|---|---|---|
ADS1192IPBSAnalog Front End | Texas Instruments | 2 ADC 16bit AFE, 8kS/s, SPI, TQFP | Auf Lager | 49+: $5.36800 250+: $4.73046 | |
ADS1192IPBSRAnalog Front End | Texas Instruments | 16-bit 2-Ch AFE IC, 8kS/s, 92dB SNR, SPI, TQFP | 60 | 1+: $11.80457 10+: $10.31485 30+: $9.40628 | |
ADS1292IPBSRAnalog Front End | Texas Instruments | 24-Bit 2-Ch AFE IC, 8kS/s, SPI, TQFP | 1654 | 1+: $6.67885 10+: $5.67257 30+: $5.12915
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ADS1191IRSMTAnalog Front End | Texas Instruments | 16-bit 1-ch AFE, 125S/s, Diff, SPI, VQFN | Auf Lager | 1+: $4.44400 10+: $3.38360 25+: $3.11978
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ADS1292RIRSMTAnalog Front End | Texas Instruments | 2-Ch 24-Bit ADC, ECG/Resp, SPI, 85C, VQFN | 44 | 1+: $9.66515 10+: $9.43885 30+: $9.28628 | |
ADS1299IPAGAnalog Front End | Texas Instruments | 8-Ch 24-Bit 16kSPS AFE IC, SPI, 5V, 64-Pin TQFP | 272 | 1+: $78.74240 10+: $65.73336 25+: $62.48598 | |
ADS1191IRSMRAnalog Front End | Texas Instruments | 16-bit, 1-ch, Low-Power Analog Front END (AFE) for ECG Applications 32-VQFN -40 to 85 | Auf Lager | 1+: $2.87760 3000+: $2.05229 | |
ADS1192IRSMRAnalog Front End | Texas Instruments | 16-bit, 2-ch, Low-Power Analog Front END (AFE) for ECG Applications 32-VQFN -40 to 85 | Auf Lager | 59+: $4.44400 3000+: $3.61701 | |
ADS1291IRSMRAnalog Front End | Texas Instruments | 24-bit 1-ch SPI AFE IC, 1.7-5.25V, 8kS/s, VQFN | 2059 | 1+: $3.93085 10+: $3.36172 30+: $2.85943
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ADS1292RIRSMRAnalog Front End | Texas Instruments | 2-Channel 24-Bit ADC With Integrated Respiration Impedance and ECG Front End 32-VQFN -40 to 85 | 1155 | 1+: $8.06400 10+: $6.95657 30+: $6.28115
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AFE4490RHATAnalog Front End | Texas Instruments | 22-Bit Analog Front End (AFE) IC, 1 Ch, SPI, VQFN | Auf Lager | 250+: $15.00815 | |
AFE4403YZPTAnalog Front End | Texas Instruments | AFE General Purpose 1 ADC 8bit 3.3V 36-Pin DSBGA T/R | 256 | 1+: $9.55680 10+: $7.47384 25+: $6.95376
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AFE4403YZPRAnalog Front End | Texas Instruments | AFE General Purpose 1 ADC 8bit 3.3V 36-Pin DSBGA T/R | 9 | 1+: $11.30743 10+: $10.91143 | |
ADS131A04IPBSRAnalog Front End | Texas Instruments | 4-Ch 24-bit 128kSPS Delta-Sigma ADC, Automotive, 32-TQFP | 2862 | 1+: $6.74057 10+: $5.89028 30+: $5.15485
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ADS1299-6PAGAnalog Front End | Texas Instruments | Low-Noise, 6-Channel, 24-Bit Analog-to-Digital Converter for Biopotential Measurements 64-TQFP -40 to 85 | 1 | 1+: $43.51472 30+: $41.29914 | |
AFE4900YZTAnalog Front End | Texas Instruments | Ultra-low-power integrated AFE for wearable optical, electrical biosensing 30-DSBGA -20 to 70 | 2031 | 1+: $29.99040 10+: $24.33464 25+: $22.92259
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AFE4900YZRAnalog Front End | Texas Instruments | Ultra-low-power integrated AFE for wearable optical, electrical biosensing 30-DSBGA -20 to 70 | Auf Lager | 3000+: $17.09976 | |
AFE4420YZTAnalog Front End | Texas Instruments | AFE General Purpose 1 ADC 3.3V 30-Pin DSBGA T/R | 261 | 1+: $10.70960 10+: $8.41280 25+: $7.83798
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AFE4420YZRAnalog Front End | Texas Instruments | Ultra-small integrated AFE with FIFO for multisensor wearable optical heart-rate monitoring 30-DSBGA -40 to 85 | 244 | 1+: $9.78857 10+: $8.40343 30+: $7.06800
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LM98714CCMTX/S7003074Analog Front End | Texas Instruments | PROTOTYPE | Auf Lager | - | |
AFE2256GRTDRAnalog Front End | Texas Instruments | PROTOTYPE | Auf Lager | - | |
AFE2256GRTBGAnalog Front End | Texas Instruments | PROTOTYPE | Auf Lager | - | |
AFE1256TDQAnalog Front End | Texas Instruments | 256 Channel Analog Front End for Digital X-Ray Flat Panel Detector (FPD) 344-COF 0 to 85 | Auf Lager | - | |
AFE4405AYZRAnalog Front End | Texas Instruments | PROTOTYPE | 2880 | - | |
AFE2256TDQAnalog Front End | Texas Instruments | PROTOTYPE | Auf Lager | - |