ADR441TRZ-EP
Analog Devices Inc.
Ultralow Noise, LDO XFET 2.5V Voltage Reference w/Current Sink and Source Features: Ultralow noise (0.1 Hz to 10 Hz) ADR440: 1 μV p-p ADR441: 1.2 μV p-p ADR443: 1.4 μV p-p ADR444: 1.8 μV p-p ADR445: 2.25 μV p-p Superb temperature coefficient A Grade: 10 ppm/°C B Grade: 3 ppm/°C Low dropout operation (supply voltage headroom): 500 mV Input range: (VOUT + 500 mV) to 18 V High output source and sink current +10 mA and −5 mA, respectively Wide temperature range: −40°C to +125°CADR441-EP supports defense and aerospace applications (AQEC standard) Download ADR441-EP Data Sheet (pdf) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline 1 assembly/test site 1 fabrication site Product change notification Qualification data available on request V62/18620 DSCC Drawing Number
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR441TRZ-EP | 0 | 1000 | $13.16 | $13.16 | ||||
| Analog Devices Inc | ADR441TRZ-EP | 0 | $21.54 | $19.87 | $18.98 | $16.97 | $15.80 | $15.80 | |
| Mouser Electronics | ADR441TRZ-EP | 801 | 1 | $20.42 | $18.83 | $15.37 | $13.62 | $13.62 | $13.62 |
| Newark | ADR441TRZ-EP | 0 | 1 | $22.25 | $15.91 | $14.08 | $14.08 | $14.08 | $14.08 |
| Win Source | ADR441TRZ-EP | 378 | 1 |
ADR4525DEZ-R7
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-ADR4525DEZ-R7TR-ND | 0 | |||||||
| Mouser Electronics | 584-ADR4525DEZ-R7 | 0 | 1 | ||||||
| Win Source | ADR4525DEZ-R7 | 1 | 1 |
ADR4540CRZ
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 4.096V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR4540CRZ | 0 | 1000 | $21.25 | $15.15 | $15.21 | $13.47 | $12.40 | $12.40 |
| Analog Devices Inc | ADR4540CRZ | 0 | $22.08 | $20.29 | $19.45 | $17.14 | $15.25 | $15.25 | |
| Arrow North American Components | ADR4540CRZ | 0 | 98 | $11.90 | $11.90 | $11.90 | |||
| element14 APAC | ADR4540CRZ | 20 | 1 | $29.42 | $20.97 | $20.97 | $17.17 | $16.49 | $16.49 |
| Farnell | ADR4540CRZ | 17 | 1 | $18.42 | $13.13 | $13.13 | $10.75 | $10.32 | $10.32 |
| Mouser Electronics | ADR4540CRZ | 322 | 1 | $21.38 | $16.54 | $15.76 | $15.07 | $12.84 | $12.84 |
| Newark | ADR4540CRZ | 20 | 1 | $21.25 | $15.15 | $13.55 | $13.55 | $13.55 | $13.55 |
ADR4540CRZ-R7
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 4.096V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR4540CRZ-R7 | 0 | 1000 | $22.88 | $22.88 | $22.88 | $22.88 | $12.40 | $12.40 |
| Analog Devices Inc | ADR4540CRZ-R7 | 0 | $22.08 | $20.29 | $19.45 | $17.14 | $14.88 | $14.88 | |
| Arrow North American Components | ADR4540CRZ-R7 | 0 | 1000 | $21.48 | $20.32 | ||||
| Mouser Electronics | ADR4540CRZ-R7 | 0 | 1000 | $13.60 | $13.11 |
ADR4550CRZ
Analog Devices Inc.
Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference Features: Maximum temperature coefficient (TCVOUT): 0.8 ppm/°C (D grade 0°C to 70°C) 1 ppm/°C (C grade 0°C to 70°C) 2 ppm/°C (B grade −40°C to +125°C) 4 ppm/°C (A grade 40°C to +125°C) Output noise (0.1 Hz to 10 Hz): 1 μV p-p at VOUT of 2.048 V typical Initial output voltage error: B, C, D grade: ±0.02% (maximum) Input voltage range: 3 V to 15 V Operating temperature: A grade and B grade: −40°C to +125°C C grade: 0°C to +70°C Output current: +10 mA source/−10 mA sink Low quiescent current: 950 μA (maximum) Low dropout voltage: 300 mV at 2 mA (VOUT ≥ 3 V) 8-lead SOIC package and LCC package AEC-Q100 qualified for automotive applications Long-term drift: 8 ppm typical at 4500 hours
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | ADR4550CRZ | 0 | 1000 | $21.25 | $15.15 | $15.15 | $12.40 | $12.40 | $12.40 |
| Analog Devices Inc | ADR4550CRZ | 0 | $22.08 | $20.29 | $19.45 | $17.14 | $15.25 | $15.25 | |
| Arrow North American Components | ADR4550CRZ | 0 | 98 | $11.90 | $11.90 | $11.90 | |||
| element14 APAC | ADR4550CRZ | 51 | 1 | $29.42 | $20.97 | $20.97 | $17.17 | $16.49 | $16.49 |
| Farnell | ADR4550CRZ | 49 | 1 | $18.70 | $15.33 | $15.33 | $10.69 | $10.26 | $10.26 |
| Mouser Electronics | ADR4550CRZ | 39 | 1 | $20.94 | $15.95 | $15.25 | $12.84 | $12.84 | $12.84 |
| Newark | ADR4550CRZ | 51 | 1 | $21.25 | $15.15 | $13.32 | $13.32 | $12.40 | $12.40 |
| Verical Marketplace | ADR4550CRZ | 1274 | 98 | $12.27 | $12.27 | $12.27 |
DC226A
Analog Devices Inc.
PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator Features: Dual Controller Operates from One to Twelve Phases Reduces Required Input Capacitance and Power Supply Induced Noise Current Mode Control Ensures Current Sharing Phase-Lockable Fixed Frequency: 150kHz to 300kHz 1.8MHz Effective Switching Frequency True Remote Sensing Differential Amplifier OPTI-LOOP™ Compensation Reduces COUT ±1% Output Voltage Accuracy Power Good Output Voltage Monitor (LTC1629-PG) Wide VIN Range: 4V to 36V Operation Very Low Dropout Operation: 99% Duty Cycle Adjustable Soft-Start Current Ramping Internal Current Foldback Plus Shutdown Timer Overvoltage Soft-Latch Eliminates Nuisance Trips Micropower Shutdown Available in 28-Lead SSOP Package
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC226A | 0 | 1 | $106.67 | $106.67 | $106.67 | $106.67 | $106.67 | $106.67 |
| Analog Devices Inc | DC226A | 0 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | $92.29 | |
| Arrow North American Components | DC226A | 0 | 1 | $105.32 | $105.32 | $105.32 | $105.32 | $105.32 | $105.32 |
| Mouser Electronics | DC226A | 0 | 1 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 | $110.39 |
DC1953A
Analog Devices Inc.
Power Management IC Development Tools LTC3374EUHF Demo Board 8-Channel Parallelable 1A Buck DC/DC
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | DC1953A | 1 | 1 | $110.46 | $110.46 | $110.46 | $110.46 | $110.46 | $110.46 |
| Analog Devices Inc | DC1953A | 0 | $129.48 | $129.48 | $129.48 | $129.48 | $129.48 | $129.48 | |
| Arrow North American Components | DC1953A | 0 | 1 | $127.88 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Mouser Electronics | DC1953A | 0 | 1 | $134.66 | $134.66 | $134.66 | $134.66 | $134.66 | $134.66 |
| Verical Marketplace | DC1953A | 6 | 1 | $140.29 | $162.16 | $162.16 | $162.16 | $162.16 | $162.16 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-AD581JH-ND | 0 | $2.90 | $21.36 | $20.40 | $18.68 | $18.68 | $18.68 | |
| Arrow North American Components | AD581JH | 0 | 1 | $18.87 | $17.21 | $17.21 | $14.28 | $14.28 | $14.28 |
| element14 APAC | AD581JH | 4 | 1 | * $26.33 | * $23.19 | * $23.03 | * $20.72 | * $20.72 | * $20.72 |
| Farnell | AD581JH | 26 | 1 | * $21.46 | * $20.22 | * $20.22 | * $20.22 | * $20.22 | * $20.22 |
| Mouser Electronics | 584-AD581JH | 1379 | 1 | $23.39 | $21.08 | $20.57 | $18.80 | $18.80 | $15.73 |
| Newark | AD581JH | 181 | 1 | $21.85 | $20.15 | $17.83 | $17.83 | $17.83 | $17.83 |
| Verical Marketplace | AD581JH | 11 | 1 | $18.87 | $17.20 | $17.20 | $14.28 | $14.28 | $14.28 |
| Win Source | AD581JH | 6444 | 3 | $25.98 | $23.53 | $23.53 | $23.53 | $23.53 |
LT1054CS8
Analog Devices Inc.
Charge Pump Switching Regulator IC Positive or Negative Adjustable (Fixed) 2.5V (-Vin, 2Vin) 1 Output 100mA 8-SOIC (0.154", 3.90mm Width)
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 505-LT1054CS8#PBF-ND | 1024 | 1 | $10.33 | $7.03 | $6.17 | $5.20 | $5.22 | $4.79 |
| Mouser Electronics | 584-LT1054CS8 | 0 | 1 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | LT1461ACS8-4#TRPBF-ND | 0 | $16.80 | $11.79 | $10.49 | $9.13 | $9.81 | $9.13 | |
| Mouser Electronics | 584-LT1461ACS8-4 | 0 | 1 |