LT1997HMS-3#PBF Difference Amplifiers by Analog Devices

Status: Production
Series: LT1997-3
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LT1997-3 combines a precision operational amplifier with highly-matched resistors to form a one-chip solution for accurately amplifying voltages. Gains from –13 to +14 with accuracy of 0.006% (60ppm) can be achieved using no external components. The LT1997-3 is particularly well suited for use as a difference amplifier, where the excellent resistor matching results in a common mode rejection ratio of greater than 91dB.The amplifier features a 60μV maximum input offset voltage and a -3dB bandwidth of 1.1MHz (Gain = 1). The LT1997-3 operates from any supply voltage from 3.3V to 50V and draws only 350μA supply current. The output typically swings to within 100mV of either supply rail.The resistors maintain their excellent matching over temperature; the matching temperature coefficient is guaranteed less than 1ppm/°C. The resistors are extremely linear with voltage, resulting in a gain nonlinearity of less than 2ppm.The LT1997-3 is fully specified at 5V and ±15V supplies and from –40°C to 125°C. The device is available in space saving 16-lead MSOP and 4mm × 4mm DFN14 packages.

Where to Buy

Prices starting from US$6.60

Distributor Stock
Logo for Newark
Newark Electronics
from US$7.60
92
in stock
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Logo for element14 Singapore
element14
from US$7.76
92
in stock
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Logo for Farnell UK
Farnell
from US$7.82
92
in stock
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Richardson RFPD
from US$6.60
0
in stock
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Features

Pin Configurable as a Difference Amplifier, Inverting Amplifier or Noninverting Amplifier
91dB Minimum DC CMRR (Gain = 1)
65dB AC CMRR (at 100kHz, Gain = 1)
0.006% (60ppm) Maximum Gain Error (Gain = 1)
1ppm/°C Maximum Gain Error Drift
2ppm Maximum Gain Nonlinearity
±160V Common Mode Voltage Range
Wide Supply Voltage Range: 3.3V to 50V
Rail-to-Rail Output
350μA Supply Current
60μV Maximum Op Amp Offset Voltage
1.1MHz –3dB Bandwidth (Gain = 1)
Low-Power Shutdown: 20μA
Space-Saving MSOP and DFN Packages

Last 6 months Inventory & Pricing History


Alternative Descriptions

Selectable Gain Amp, 1.1Mhz, Msop-16 | Newark Electronics
SELECTABLE GAIN AMP, 1.1MHZ, MSOP-16 | element14
SP Amp Difference Amplifier Single R-R O/P ±25V/50V 12-Pin MSOP Tube | Richardson RFPD


LT1997HMS-3#PBF Amplifiers & Comparators by Linear Technology

OP-AMP 1.1MHZ 0.75V/US MSOP-16

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

Specifications

No. of Amplifiers 1 Amplifier
Bandwidth 1.1MHz
Slew Rate 0.75V/µs
Supply Voltage Range 3.3V to 50V
Amplifier Case Style MSOP
No. of Pins 16Pins
Operating Temperature Min 125°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LT1997HMS-3#PBF?

Additional datasheets, footprints and schematics for LT1997HMS-3#PBF are listed on our Part Details page. You can also find images and similar parts to LT1997HMS-3#PBF on this page.

What pricing and inventory information can I view?

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What category does LT1997HMS-3#PBF fall under?

The LT1997HMS-3#PBF is listed under Difference Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to LT1997HMS-3#PBF when available in the Difference Amplifiers range under the specifications section at the bottom of the details page.

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Is the LT1997HMS-3#PBF RoHS compliant?

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

Which authorised distributors for LT1997HMS-3#PBF have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Richardson RFPD have stock available or on a lead time for LT1997HMS-3#PBF.

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