Audio Upgrade Adapters
Audio upgrade adapters for modifying audio electronics including amplifiers, tuners, pre-amplifiers, guitar pedals, microphones, speakers, and more.
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SO8 to 8-pin DIP Adapter – 970601
Select options This product has multiple variants. The options may be chosen on the product pageConvert any surface mount component in the SO8/SOP8/SOIC8 package to an 8-pin DIP footprint with the BrownDog 970601 SO8 to DIP8 adapter. This adapter features direct pin-to-pin correspondence and a low-profile, compact form factor. Available with a selection of optional audio op amps installed.
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SO14 to 14-pin DIP Adapter – 050101
Select options This product has multiple variants. The options may be chosen on the product pageUse the BrownDog 050101 adapter to convert an SOIC-14 surface mount component to a 14-pin DIP footprint. This adapter features direct pin-to-pin correspondence and is easily installed into a 14-pin DIP socket, solderless breadboard, or any PCB with a 14-pin DIP land pattern. Available with an optional OPA4134 or OPA1644 quad channel op amp installed.
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Single-to-dual Op Amp Adapter – SO8 to SO8 Version – 201201
Select options This product has multiple variants. The options may be chosen on the product pageWith the BrownDog 201201 adapter, you can use two single channel op amps to replace a dual channel op amp. This adapter works with single channel op amps in the SOIC-8 package, with one mounted on the front and one on the back. The header on the bottom edge mounts to an SOIC-8 land pattern for a dual channel op amp. Available with optional audio op-amps installed!
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Single-to-dual Op Amp Adapter – 020302
Select options This product has multiple variants. The options may be chosen on the product pageThe BrownDog 020302 single-to-dual op amp adapter integrates two single-channel SO8 op amps into a dual-channel DIP8 footprint. One op amp mounts to the top, and the other mounts to the bottom. Available with optional audio op amps installed!
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Single-to-dual Op Amp Adapter – DIP Version – 021001
Select options This product has multiple variants. The options may be chosen on the product pageThe BrownDog 021001 single-to-dual op amp adapter integrates two single-channel DIP8 op amps into a standard dual-channel DIP8 op amp footprint. Two single-channel op amps mount side by side on the top surface. Available with optional DIP sockets installed!
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Single-to-dual Op Amp Adapter – TO-99 Version – 111001
Select options This product has multiple variants. The options may be chosen on the product pageThe BrownDog 111001 single-to-dual op amp adapter integrates two single-channel TO-99 op amps into a standard dual-channel DIP8 footprint. Two single-channel TO-99 “metal can” op amps mount side by side on the top surface. Available with optional TO-99 sockets installed!
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HA-5002 to BUF634 Adapter – 110101
Select options This product has multiple variants. The options may be chosen on the product pageThe BrownDog 110101 HA-5002 to BUF634 adapter maps the pins from one or two HA-5002 buffer amplifiers in parallel to the pinout of a BUF634 buffer. An SOIC-8 footprint for an HA-5002 is located on the top and on the bottom surfaces, and both locations may be populated to place two HA-5002 buffers in parallel. Available with optional HA-5002 buffer amplifiers installed!
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RC4136 Upgrade Adapter – 060601
Select options This product has multiple variants. The options may be chosen on the product pageThe BrownDog 060601 RC4136 upgrade adapter replaces the RC4136 op amp using two conventional dual-channel op amps in the SOIC-8 package. Available with a selection of pre-mounted dual-channel op amps.
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Dual-to-Quad Op Amp Adapter – 070401
Select options This product has multiple variants. The options may be chosen on the product pageThe BrownDog 070401 dual-to-quad op amp adapter replaces a standard quad (4) channel op amp in the DIP14 package using two dual-channel op amps in the SO8 package. This adapter is available unpopulated, or with a selection of dual-channel op amps pre-mounted to it.
*NOTICE: Some customers are confusing this standard quad op amp adapter with the RC4136 adapter, p/n 060601. Please see the schematic below to verify the pinout for your application.
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RC4739 Upgrade Adapter – 180801
Select options This product has multiple variants. The options may be chosen on the product pageUse the BrownDog 180801 RC4739 upgrade adapter to replace RC4739 and pin-compatible MC1303 and ÎĽA739 op amps using one standard dual-channel op amp in the SO8 package. Features an 0805 SMT pad for an optional bypass capacitor between the supply voltage rails. Available with a selection of pre-mounted dual-channel op amps.
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SIL Single-to-dual Op Amp Adapter – 040701
Select options This product has multiple variants. The options may be chosen on the product pageThe BrownDog 040701 adapter maps the pins from two single-channel op amps in the SOIC-8 SMD package to the pinout of a dual-channel SIL (single inline) op amp with 8 pins in a single row. Both op amps (U1 and U2) mount to the front surface. Available with a selection of audio op amps installed.
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SO8/8-pin DIP to SIL Adapter – 060301
Select options This product has multiple variants. The options may be chosen on the product pageReplace an 8-pin SIL (single inline) component with an equivalent 8-pin DIP or SOIC part using the BrownDog 060301 adapter. This adapter features direct pin-to-pin correspondence and can accommodate both DIP8 and SOIC-8 components. Available with an 8-pin DIP socket or a selection of audio op amps installed.
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TA7136 Upgrade Adapter – 111002
Select options This product has multiple variants. The options may be chosen on the product pageThe TA7136 op amp is a single channel op amp in a 7-pin SIL (single inline) package. The BrownDog 111002 adapter allows for the replacement of TA7136 op amps with modern single-channel op amps in either the SOIC-8 SMD package, or the 8-pin DIP package. Available with an 8-pin DIP socket or with a selection of single-channel audio op amps installed.
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HA1457/HA12017 Upgrade Adapter – 140901
Select options This product has multiple variants. The options may be chosen on the product pageThe HA1457 op amp is a single-channel op amp in an 8-pin SIL (single inline) package that was produced by Hitachi for use in hi-fi audio. The BrownDog 140901 adapter replaces HA1457 (and HA12017) op amps with modern single-channel op amps in either the SOIC-8 or DIP8 package. Available with an 8-pin DIP socket or an OPA604 single-channel audio op amp installed.
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TA7322 Upgrade Adapter – 190701
Select options This product has multiple variants. The options may be chosen on the product pageThe TA7322 op amp is a single channel op amp in a 9-pin SIL (single inline) package that was produced by Toshiba for audio applications. The BrownDog 190701 adapter replaces TA7322 op amps with modern single-channel op amps in either the SOIC-8 or 8-pin DIP package. Available with an 8-pin DIP socket or with a selection of single-channel audio op amps installed.
