| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| HCPL-788J-000E | Broadcom Limited | $5.7448 | Isolation Amplifier, 1 Func, 5000V Isolation-Min, 0.03MHz Band Width, PDSO16 | ISO121G vs HCPL-788J-000E |
| ISO103G | Texas Instruments | Check for Price | Isolation Amplifier, 1 Func, 1500V Isolation-Min, 20MHz Band Width, CDIP16 | ISO121G vs ISO103G |
| HCPL-788J#E | Avago Technologies | Check for Price | ISOLATION AMPLIFIER, 3750V ISOLATION-MIN, 30kHz BAND WIDTH, PDSO16, LEAD FREE, SOP-16 | ISO121G vs HCPL-788J#E |
| HCPL-788J#500E | Avago Technologies | Check for Price | ISOLATION AMPLIFIER, 3750V ISOLATION-MIN, 30kHz BAND WIDTH, PDSO16, LEAD FREE, SOP-16 | ISO121G vs HCPL-788J#500E |
| LIA101STR | IXYS Integrated Circuits Division | Check for Price | Isolation Amplifier, 1 Func, 3750V Isolation-Min, 40MHz Band Width, BIPolar, PDSO16 | ISO121G vs LIA101STR |
| IL612-ETR7 | NVE Corporation | Check for Price | Interface Circuit | ISO121G vs IL612-ETR7 |
| LIA101P | IXYS Integrated Circuits Division | Check for Price | Isolation Amplifier, 1 Func, 3750V Isolation-Min, 40MHz Band Width, PDSO16 | ISO121G vs LIA101P |
| ISO103B | Texas Instruments | Check for Price | Isolation Amplifier, 1 Func, 1500V Isolation-Min, 20MHz Band Width, Hybrid, CDIP16 | ISO121G vs ISO103B |
| LIA100PTR | IXYS Integrated Circuits Division | Check for Price | Isolation Amplifier, 1 Func, 3750V Isolation-Min, 40MHz Band Width, BIPolar, PDSO16 | ISO121G vs LIA100PTR |
| ISO107 | Texas Instruments | Check for Price | Isolation Amplifier, 1 Func, 2500V Isolation-Min, 0.02MHz Band Width, Hybrid, CDIP16 | ISO121G vs ISO107 |
Part Details for ISO121G by Texas Instruments
Results Overview of ISO121G by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
ISO121G Information
ISO121G by Texas Instruments is an Isolation Amplifier.
Isolation Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for ISO121G
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-36096-5-ND
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DigiKey | IC OP AMP 1CH 16-CDIP Min Qty: 1 Container: Tube |
0 Tube |
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$226.8626 / $276.1200 | Buy Now |
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DISTI #
595-ISO121G
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Mouser Electronics | Isolation Amplifiers Prec Lo Cost Iso Amp RoHS: Compliant | 0 |
|
$236.9300 / $275.5100 | Order Now |
US Tariff Estimator: ISO121G by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
ISO121G CAD Models
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ISO121G Part Data Attributes
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ISO121G
Texas Instruments
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Datasheet
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ISO121G
Texas Instruments
Isolation Amplifier, 1 Func, 3500V Isolation-Min, 60MHz Band Width, BIPolar, CDIP16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DIP | |
| Package Description | Cdip_sb-16 | |
| Pin Count | 40 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Isolation Amplifier | |
| Analog Input Voltage-Max | 10 V | |
| Analog Input Voltage-Min | -10 V | |
| Bandwidth (3dB)-Nom | 60 Mhz | |
| Common Mode Voltage-Max | 3500 V | |
| Input Offset Voltage-Max | 50000 µV | |
| Isolation Voltage-Min | 3500 V | |
| JESD-30 Code | R-CDIP-T16 | |
| Length | 50.925 Mm | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Non-linearity-Max | 0.01% | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | Ceramic, Metal-Sealed Cofired | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16/40,.6 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Packing Method | Tube | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.83 Mm | |
| Supply Current-Max | 12 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Military | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Unity Gain BW-Nom | 0.06 | |
| Voltage Gain-Min | 1 | |
| Width | 15.24 Mm |
Alternate Parts for ISO121G
This table gives cross-reference parts and alternative options found for ISO121G. 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 ISO121G, 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.
ISO121G Frequently Asked Questions (FAQ)
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The ISO121G can support data rates up to 100 Mbps, making it suitable for high-speed applications.
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The ISO121G has a high common-mode voltage range of ±50 V, allowing it to operate in noisy environments with high common-mode voltages.
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The typical propagation delay of the ISO121G is around 10 ns, making it suitable for high-speed applications where timing is critical.
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Yes, the ISO121G is suitable for use in isolated power supplies due to its high isolation voltage of 2.5 kVrms and its ability to operate in high-temperature environments.
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The ISO121G has built-in EMI filters and shielding, which help to reduce electromagnetic interference and ensure reliable operation in noisy environments.