NJM2156

NJM2156 www.DataSheet4U.com BBE Mach3Bass s s s q q q q q q q s 20 19 18 17 16 15 14 13 12 11 BBE Mach3 Bias BBE 1 2 3 4 5 6 7 8 9 10 1. InA 2. HInA 3. HOutA 4. LInA 5. LOutA 6. OutA 7. BBE 8. LPOut 9. LPIn 10. V+ 11. GND 12. GOut 13. GIn 14. Vref 15. OutB 16. LOutB 17. LInB 18. HOutB 19. HInB 20. InB NJM2156 www.DataSheet4U.com ° ° Ω Ω Ω Ω µ NJM2156 www.DataSheet4U.com s No V+ V+ 1 20 InA InB (Ach) (Bch) V+/2 1,20 48k Vref V+ V+ 2,4,17,19 V+ 2 4 17 19 HinA LinA LinB HinB BBE BBE BBE BBE (Ach) (Ach) (Bch) (Bch) 21.5k V+/2 V+ V+ 3 5 6 8 12 15 16 18 HOutA LOutA OutA LPOut GOut OutB LOutB HOutB BBE BBE BBE Mach3 BBE Mach3 BBE BBE (Ach) (Ach) (Ach) V+/2 (Bch) (Bch) (Bch) 3,5,6,8,12 ,15,16,18 V+ V+ 9 14 LPIn Vref BBE Mach3 9,14 V+/2 NJM2156 www.DataSheet4U.com s No V+ V+ 7 BBE BBE Mach3 ON/Bypass 7 100k 0V V+ V+ 13 V+ 13 Gin BBE Mach3 12k V+/2 10 V+ V+ 11 GND GND 0V NJM2156 www.DataSheet4U.com s NJM4580 50K 10µ C13 1µ 50K Vref R6 11 GND V+ 10 V+ C8 R5 High C14 InB OutB Low 4.7µ C12 C11 3.3n C10 33n 18 17 LInB 16 LOutB 4.7µ C9 Max VR2 50k Min 20 InB 19 HInB 15 OutB 14 Vref 13 GIn 12 GOut HOutB NJM2156 InA 1 4.7µ HInA 2 C2 C1 3.3n HOutA 3 LInA 4 C3 4.7µ 10µ C4 C5 33n LOutA 5 OutA 6 BBE 7 LPOut 8 R2 C7 0.22µ 56.2k C6 0.22µ InA OutA BBE LPIn 9 10k R1 R4 27.4k R3 VR1 10k 1k 10µ NJM2156 www.DataSheet4U.com Total Harmonic Distortion vs. Input Voltage (BYPASS) V+=9V, Vin=Lch , V...