LT1256CS#PBF Low Noise Op Amps (≤ 10nV/√Hz) by Analog Devices

Status: Production
Series: LT1256
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1251/LT1256 are 2-input, 1-output, 40MHz current feedback amplifiers with a linear control circuit that sets the amount each input contributes to the output. These parts make excellent electronically controlled variable gain amplifiers, filters, mixers and faders. The only external components required are the power supply bypass capacitors and the feedback resistors. Both parts operate on supplies from ±2.5V (or single 5V) to ±15V (or single 30V).Absolute gain accuracy is trimmed at wafer sort to minimize part-to-part variations. The circuit is completely temperature compensated.The LT1251 includes circuitry that eliminates the need for accurate control signals around zero and full scale. For control signals of less than 2% or greater than 98%, the LT1251 sets one input completely off and the other completely on. This is ideal for fader

Where to Buy

Prices starting from US$10.50

Distributor Stock
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Newark Electronics
from US$15.69
43
in stock
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element14
from US$15.97
43
in stock
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Farnell
from US$13.03
43
in stock
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TME
from US$10.50
0
in stock
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Richardson RFPD
from US$13.88
0
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Features

Accurate Linear Gain Control: ±1% Typ, ±3% Max
Constant Gain with Temperature
Wide Bandwidth: 40MHz
High Slew Rate: 300V/µs
Fast Control Path: 10MHz
Low Control Feedthrough: 2.5mV
High Output Current: 40mA
Low Output Noise
45nV/√Hz at AV = 1
270nV/√Hz at AV = 100
Low Distortion: 0.01%
Wide Supply Range: ±2.5V to ±15V
Low Supply Current: 13mA
Low Differential Gain and Phase: 0.02%, 0.02°

Last 6 months Inventory & Pricing History


Alternative Descriptions

Op-Amp, 40Mhz, -40 To 85Deg C, Soic-14 | Newark Electronics
OP-AMP, 40MHZ, -40 TO 85DEG C, SOIC-14 | element14
IC: operational amplifier | TME
Video Amp Single ±15V 30V 14-Pin SOIC N Tube | Richardson RFPD


LT1256CS#PBF Amplifiers & Comparators by Linear Technology

AMP CURRENT FB 40MHZ 300V/US 14SO

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Bandwidth 40MHz
Slew Rate 300V/µs
Supply Voltage Range ± 2.5V to ± 15V
Amplifier Case Style SOIC
No. of Pins 14Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Amplifer Supply Voltage ± 2.5V to ± 15V
Op Amp Type Current Feedback
Operating Temperature Range -40°C to +85°C

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1256CS#PBF?

Additional datasheets, footprints and schematics for LT1256CS#PBF are listed on our Part Details page. You can also find images and similar parts to LT1256CS#PBF on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LT1256CS#PBF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LT1256CS#PBF price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LT1256CS#PBF fall under?

The LT1256CS#PBF is listed under Low Noise Op Amps (≤ 10nV/√Hz).

Can I view similar or alternative parts?

You can view similar parts to LT1256CS#PBF when available in the Low Noise Op Amps (≤ 10nV/√Hz) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LT1256CS#PBF you can contact the distributor directly for product support, shipping queries etc.

Is the LT1256CS#PBF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

Which authorised distributors for LT1256CS#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, TME and Richardson RFPD have stock available or on a lead time for LT1256CS#PBF.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LT1256CS#PBF often in real-time on the comparison pages.

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