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Precision Wide Bandwidth, RMS-to-DC Converter
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LTC1968CMS8#TRPBF by Analog Devices Inc is an Analog Special Function Converter.
Analog Special Function Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK2221
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Newark | Rms-Dc Converter, 0.1%, 15Mhz, 0.0024A, Accuracy:0.1%, Bandwidth:15Mhz, Operating Temperature Min:0°C, Operating Temperature Max:70°C, Digital Ic Case:Msop, No. Of Pins:8Pins, Supply Voltage Range:4.5V To 5.5V, Product Range:- Rohs Compliant: Yes |Analog Devices LTC1968CMS8#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 84 |
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$6.6500 / $11.5900 | Buy Now |
DISTI #
LTC1968CMS8#TRPBFCT-ND
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DigiKey | IC RMS TO DC CONVERTER 8MSOP Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2064 In Stock |
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$6.4875 / $12.9700 | Buy Now |
DISTI #
584-LTC1968CMS8TRPBF
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Mouser Electronics | Power Management Specialized - PMIC Prec Wide B&width, RMS-to-DC Conv RoHS: Compliant | 1870 |
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$6.4900 / $11.5900 | Buy Now |
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Analog Devices Inc | Prec Wide B&width, RMS-to-DC C Min Qty: 1 Package Multiple: 2500 | 413 |
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$5.1900 / $12.9700 | Buy Now |
DISTI #
LTC1968CMS8TRPB
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Richardson RFPD | MISCELLANEOUS CONVERTER RoHS: Compliant Min Qty: 2500 | 0 |
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$6.7000 / $6.9700 | Buy Now |
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Win Source Electronics | IC RMS TO DC CONVERTER 8MSOP / RMS to DC Converter 8-MSOP | 2740 |
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$7.9246 / $11.8868 | Buy Now |
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LTC1968CMS8#TRPBF
Analog Devices Inc
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Datasheet
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Compare Parts:
LTC1968CMS8#TRPBF
Analog Devices Inc
Precision Wide Bandwidth, RMS-to-DC Converter
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | LEAD FREE, PLASTIC, MSOP-8 | |
Pin Count | 8 | |
Manufacturer Package Code | 05-08-1660 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Converter Type | RMS TO DC CONVERTER | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Linearity Error-Max (EL) | 0.15% | |
Moisture Sensitivity Level | 1 | |
Negative Supply Voltage-Nom | -5 V | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Frequency-Max | 15 MHz | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Positive Input Voltage-Max | 5.5 V | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.1 mm | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 4.5 V | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
This table gives cross-reference parts and alternative options found for LTC1968CMS8#TRPBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTC1968CMS8#TRPBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
LTC1966HMS8#PBF | Analog Devices Inc | $12.9842 | Precision Micropower ΔΣ RMS-to-DC Converter | LTC1968CMS8#TRPBF vs LTC1966HMS8#PBF |
LTC1966CMS8#TRPBF | Analog Devices Inc | $5.2379 | Precision Micropower ΔΣ RMS-to-DC Converter | LTC1968CMS8#TRPBF vs LTC1966CMS8#TRPBF |
LTC1968IMS8#TR | Analog Devices Inc | Check for Price | RMS to DC Converter, 1 Func, PDSO8 | LTC1968CMS8#TRPBF vs LTC1968IMS8#TR |
LTC1966MPMS8#TRPBF | Analog Devices Inc | Check for Price | Precision Micropower ΔΣ RMS-to-DC Converter | LTC1968CMS8#TRPBF vs LTC1966MPMS8#TRPBF |
LTC1966MPMS8#TRPBF | Linear Technology | Check for Price | LTC1966 - Precision Micropower, Delta Sigma RMS-to-DC Converter; Package: MSOP; Pins: 8; Temperature Range: -55°C to 125°C | LTC1968CMS8#TRPBF vs LTC1966MPMS8#TRPBF |
LTC1966IMS8#TR | Linear Technology | Check for Price | LTC1966 - Precision Micropower, Delta Sigma RMS-to-DC Converter; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C | LTC1968CMS8#TRPBF vs LTC1966IMS8#TR |
LTC1967CMS8 | Linear Technology | Check for Price | LTC1967 - Precision Extended Bandwidth, RMS-to-DC Converter; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C | LTC1968CMS8#TRPBF vs LTC1967CMS8 |
AD637JD | Analog Devices Inc | Check for Price | High Precision, Wideband RMS-to-DC Converter | LTC1968CMS8#TRPBF vs AD637JD |
LM2917MX-8/NOPB | National Semiconductor Corporation | Check for Price | IC VOLTAGE-FREQUENCY CONVERTER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8, Analog Special Function Converter | LTC1968CMS8#TRPBF vs LM2917MX-8/NOPB |
ADS1206IDGKT | Texas Instruments | Check for Price | VOLTAGE-FREQUENCY CONVERTER, PDSO8, PLASTIC, VSSOP-8 | LTC1968CMS8#TRPBF vs ADS1206IDGKT |
The recommended layout and placement for the LTC1968CMS8 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the device close to the power supply bypass capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
To optimize the performance of the LTC1968CMS8 in a noisy environment, use a low-pass filter at the input, add a ferrite bead or a common-mode choke to the input, and use a shielded cable for the input signal. Additionally, ensure good power supply decoupling and a solid ground plane.
The maximum allowed voltage on the input pins of the LTC1968CMS8 is 6V, which is the absolute maximum rating. However, for normal operation, the input voltage should be within the range of 0V to 5.5V.
Yes, the LTC1968CMS8 can be used with a single-supply voltage. However, the input common-mode voltage range is limited to 1.4V to 3.6V when operating from a single supply. A voltage divider or a level-shifter may be required to shift the input signal to the correct common-mode voltage range.
The output voltage of the LTC1968CMS8 can be calculated using the formula: VOUT = (VIN x RFB) / (RIN x (1 + RFB/RG)). Where VIN is the input voltage, RFB is the feedback resistor, RIN is the input resistor, and RG is the gain resistor.