AFE4404YZP
Texas Instruments
The AFE4404 is an analog front-end (AFE) for optical bio-sensing applications, such as heart-rate monitoring (HRM) and saturation of peripheral capillary oxygen (SpO2). The device supports three switching light-emitting diodes (LEDs) and a single photodiode. The current from the photodiode is converted into voltage by the transimpedance amplifier (TIA) and digitized using an analog-to-digital converter (ADC). The ADC code can be read out using an I2C interface. The AFE also has a fully-integrated LED driver with a 6-bit current control. The device has a high dynamic range transmit and receive circuitry that helps with the sensing of very small signal levels.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-42176-6-ND | 715 | 1 | $5.19 | $4.66 | $4.41 | $3.82 | $2.31 | $2.77 |
| Mouser Electronics | N/A | 0 |
AFE4420YZT
Texas Instruments
Ultra-Small Integrated AFE With FIFO for Multisensor Wearable Optical Heart-Rate Monitoring 30-DSBGA -40 to 85
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | AFE4420YZT | 0 | $12.02 | $10.86 | $10.35 | $8.99 | $8.34 | $8.34 | |
| Arrow North American Components | AFE4420YZT | 0 | $12.03 | $10.78 | $10.19 | $8.50 | $5.60 | $5.60 | |
| AVNET Express | AFE4420YZT | 0 | $5.61 | $5.39 | |||||
| Mouser Electronics | AFE4420YZT | 227 | $11.38 | $10.29 | $9.81 | $8.52 | $6.46 | $6.16 | |
| Texas Instruments | AFE4420YZT | 24500 | $8.76 | $8.76 | $8.76 | $7.15 | $4.76 | $4.76 | |
| Verical Marketplace | AFE4420YZT | 150 | $12.03 | $10.78 | $10.19 | $8.50 | $5.60 | $5.60 |
AFE44S30YZT
Texas Instruments
Ultra-low-power integrated analog front end (AFE) for wearable optical biosensing with FIFO and SPI 30-DSBGA -40 to 85
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Mouser Electronics | 504-A204410 | 0 | 1 | $9.02 | $7.73 | $6.24 | $6.01 | $5.47 | $5.42 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| AVNET Express | AFE4410YZT | 0 | $3.63 | $3.49 | |||||
| Mouser Electronics | AFE4410YZT | 230 | $6.40 | $5.78 | $5.36 | $4.79 | $3.65 | $3.50 | |
| Newark | AFE4410YZT | 0 | $7.06 | $7.06 | $7.06 | $5.77 | $4.62 | $4.62 | |
| Texas Instruments | AFE4410YZT | 10365 | $4.91 | $4.91 | $4.91 | $4.00 | $2.67 | $2.67 |
AFE4432YCHR
Texas Instruments
Ultrasmall, ultra-low-power, high-SNR, integrated AFE for wearable optical biosensing with FIFO 25-DSBGA -40 to 85
AFE4403YZP
Texas Instruments
Ultra-Small, Integrated Analog Front-End for Heart ate Monitors and Low-Cost Pulse Oximeters 36-DSBGA -20 to 70
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-37959-6-ND | 106 | 1 | $9.52 | $8.60 | $8.20 | $7.12 | $4.72 | $4.05 |
AFE4400RHAT
Texas Instruments
AFE4400 - INTEGRATED ANALOG FRONT-END FOR HEART RATE MONITORS AND LOW-COST PULSE OXIMETER
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | AFE4400RHAT | 441 | 1 | $7.11 | $6.42 | $6.12 | $5.08 | $3.88 | $3.58 |
| Arrow North American Components | AFE4400RHAT | 0 | 250 | $7.77 | $6.40 | $5.93 | $5.93 | $4.02 | $3.98 |
| AVNET Asia Pacific | AFE4400RHAT | 0 | 250 | $4.46 | $4.24 | ||||
| AVNET Europe | AFE4400RHAT | 250 | 250 | * $5.01 | * $4.42 | ||||
| AVNET Express | AFE4400RHAT | 492 | 1 | $4.59 | $4.31 | $4.31 | |||
| element14 APAC | AFE4400RHAT | 180 | 10 | * $9.90 | * $9.90 | * $9.90 | * $9.90 | * $9.90 | * $9.90 |
| Farnell | AFE4400RHAT | 180 | 10 | * $6.15 | * $5.48 | * $5.09 | * $4.86 | * $4.86 | |
| Mouser Electronics | AFE4400RHAT | 231 | 1 | $8.36 | $7.55 | $7.20 | $6.26 | $4.75 | $4.54 |
| Newark | AFE4400RHAT | 180 | 1 | $10.19 | $9.74 | $8.86 | $8.48 | $8.48 | $8.48 |
| Quest Components | AFE4400RHAT | 432 | $14.00 | $12.95 | $12.25 | $10.50 | $10.50 | ||
| Texas Instruments | AFE4400RHAT | 1992 | 1 | $6.44 | $6.44 | $6.44 | $5.25 | $3.50 | $3.50 |
| Win Source | AFE4400RHAT | 5000 | 7 |
AFE4405YZR
Texas Instruments
AFE Medical Analog Front-End 1ADC 24-Bit 2.5V/3.3V/5V 30-Pin DS-BGA T/R
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | AFE4405YZR | 59 | $6.80 | $6.11 | $5.77 | $5.00 | $3.63 | $3.63 | |
| Ameya360 | AFE4405YZR | 3000 | $4.11 | $4.11 | |||||
| Arrow North American Components | AFE4405YZR | 0 | $2.62 | $5.01 | $4.94 | $4.08 | $2.90 | $3.16 | |
| AVNET Asia Pacific | AFE4405YZR | 3000 | |||||||
| AVNET Europe | AFE4405YZR | 3000 | $3.25 | ||||||
| AVNET Express | AFE4405YZR | 0 | $3.05 | ||||||
| Mouser Electronics | AFE4405YZR | 841 | $6.82 | $6.11 | $5.78 | $5.01 | $3.64 | $3.39 | |
| Newark | AFE4405YZR | 0 | $5.79 | $5.79 | $5.79 | $4.73 | $3.79 | $3.79 | |
| Texas Instruments | AFE4405YZR | 32908 | $2.42 | $2.42 | $2.42 | $2.12 | $1.20 | $1.20 | |
| Verical Marketplace | AFE4405YZR | 369 | $4.07 | $3.94 | $3.64 | $2.82 | $2.82 | ||
| Win Source | AFE4405YZR | 7600 |