Adapters
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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.
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ML2036 Sine Wave Generator Adapter – 141001
Add to cartReplaces the ML2036CP sine wave generator IC with AD9833 programmable waveform generator IC.
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CO-442 Oscillator Adapter – 180802
Add to cartReplaces the CO-442 clock oscillator with DS1099U-WT+ Low-Frequency Dual EconOscillator IC.
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CO-281 Oscillator Adapter – 190201
Add to cartReplaces the Vectron CO-281 oscillator with LTC1799 oscillator IC. Equipped with a frequency-set resistor for 6.25 kHz oscillation frequency.
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CO-281 Oscillator Adapter – Alternative Design – 230401
Add to cartReplaces the Vectron CO-281 oscillator with LTC1799 oscillator IC. Equipped with a frequency-set resistor for 10 kHz oscillation frequency.
