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AD549JH

AD549JH
Mfr. #:
AD549JH
Manufacturer:
Rochester Electronics, LLC
Description:
Precision Amplifiers IC ULTRALOW BIAS CURRENT
Lifecycle:
New from this manufacturer.
Datasheet:
AD549JH Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
AD
Product Category
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Tags
AD549J, AD549, AD54, AD5
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ied Electronics & Automation
Op-Amp; Op Amp; +/-15V; 250 fA Supply; +/-20V; 1.0; 50 fA I/P Offset
***ark
Operational Amplifier (Op-Amp) IC; No. of Amplifiers:1; Slew Rate:3V/µs; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Bandwidth:1MHz; Bias Current:0.25pA; Common Mode Ratio (CMR):90; Leaded Process Compatible:No ;RoHS Compliant: No
***log Devices
The AD549 is a monolithic electrometer operational amplifier with very low input bias current. Input offset voltage and input offset voltage drift are laser trimmed for precision performance. The ultralow input current of the part is achieved with Topgate™ JFET technology, a process development exclusive to Analog Devices, Inc. This technology allows fabrication of extremely low input current JFETs compatible with a standard junction isolated bipolar process. The 1015 Ω common-mode impedance, which results from the bootstrapped input stage, ensures that the input current is essentially independent of the common-mode voltage. The AD549 is suited for applications that require very low input current and low input offset voltage. It excels as a preamp for a wide variety of current output transducers, such as photo-diodes, photomultiplier tubes, or oxygen sensors. The AD549 can also be used as a precision integrator or low droop sample and hold. The AD549 is pin compatible with standard FET and electrometer op amps, allowing designers to upgrade the performance of present systems at little additional cost. The AD549 is available in a TO-99 hermetic package. The case is connected to Pin 8 so that the metal case can be independently connected to a point at the same potential as the input terminals, minimizing stray leakage to the case. The AD549 is available in four performance grades. The J, K, and L versions are rated over the commercial temperature range of 0°C to +70°C. The S grade is specified over the military temperature range of −55°C to +125°C and is available processed to MIL-STD-883B, Rev. C. Extended reliability plus screening is also available. Plus screening includes 168 hour burn-in, as well as other environmental and physical tests derived from MIL-STD-883B, Rev. C. Product Highlights The AD549 input currents are specified, 100% tested, and guaranteed after the device is warmed up. They are guaranteed over the entire common-mode input voltage range. The AD549 input offset voltage and drift are laser trimmed to 0.50 mV and 15 μV/°C (AD549K), and to 1 mV and 20 μV/°C (AD549J).. A maximum quiescent supply current of 700 μA minimizes heating effects on input current and offset voltage. AC specifications include 1 MHz unity gain bandwidth and 3 V/μs slew rate. Settling time for a 10 V input step is 5 μs to 0.01%. Applications Electrometer amplifier Photodiode preamp pH electrode buffer
Part # Mfg. Description Stock Price
AD549JHZ
DISTI # AD549JHZ-ND		Analog Devices IncIC OPAMP GP 1MHZ TO99-8
RoHS: Compliant
Min Qty: 1
Container: Bulk		60In Stock
  • 100:$29.8319
  • 10:$34.3580
  • 1:$36.8300
AD549JHZ
DISTI # 25630804		Analog Devices IncOP Amp Single GP ±18V 8-Pin TO-99 Tube
RoHS: Compliant		42935
  • 5:$26.4785
  • 2:$26.4860
AD549JHZ
DISTI # 84W7397		Analog Devices IncOperational Amplifier, Single, 1 MHz, 1, 3 V/ s, 5V to 18V, TO-99, 8 RoHS Compliant: Yes116
  • 250:$23.7200
  • 100:$25.4900
  • 50:$26.6400
  • 25:$27.8800
  • 10:$29.2700
  • 5:$30.2600
  • 1:$31.1600
AD549JH
DISTI # 584-AD549JH		Analog Devices IncPrecision Amplifiers IC ULTRALOW BIAS CURRENT
RoHS: Not compliant		0
    AD549JHZ
    DISTI # 584-AD549JHZ    		Analog Devices IncPrecision Amplifiers IC ULTRALOW BIAS CURRENT
    RoHS: Compliant    		1151
    • 1:$34.6200
    • 5:$33.6200
    • 10:$32.5200
    • 25:$30.9700
    • 50:$29.5900
    • 100:$28.3200
    • 200:$26.3500
    AD549JHZAnalog Devices IncOperational Amplifier, 1 Func, 1900uV Offset-Max, BIPolar, MBCY8
    RoHS: Compliant    		3
    • 1000:$26.8000
    • 500:$28.2100
    • 100:$29.3700
    • 25:$30.6300
    • 1:$32.9900
    AD549JHAnalog Devices Inc 35
      AD549JHAnalog Devices Inc 2
        AD549JHZAnalog Devices IncOP-AMP, 1900 uV OFFSET-MAX, 1 MHz BAND WIDTH, MBCY811
        • 9:$56.4300
        • 5:$59.5650
        • 1:$62.7000
        AD549JHZ
        DISTI # 6976906P        		Analog Devices IncOP AMP SINGLE GP 18V, BX5
        • 50:£23.1200
        • 25:£23.9800
        • 5:£25.4400
        AD549JHZ
        DISTI # 6976906        		Analog Devices IncOP AMP SINGLE GP 18V, EA44
        • 50:£23.1200
        • 25:£23.9800
        • 5:£25.4400
        • 1:£26.1900
        AD549JHZ
        DISTI # 2305591        		Analog Devices IncOP AMP, 1MHZ, 3V/US, 8TO99
        RoHS: Compliant        		51
        • 50:£21.4500
        • 25:£24.1000
        • 10:£25.3100
        • 5:£26.1600
        • 1:£26.9400
        AD549JHZ
        DISTI # 2305591        		Analog Devices IncOP AMP, 1MHZ, 3V/US, 8TO99
        RoHS: Compliant        		453
        • 100:$42.6800
        • 50:$44.5900
        • 25:$46.6700
        • 10:$49.0100
        • 5:$50.6700
        • 1:$52.1700
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        Availability
        Stock:
        Available
        On Order:
        1500
        Enter Quantity:
        Current price of AD549JH is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
        Reference price (USD)
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        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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