Digital TM DIGI- LOG REVERB MODULE (BTDR- 2) A great digital reverb sound that easily replaces a spring reverberation unit Features Small package is half the size of the BTDR- 1 Stereo outputs may be summed for mono operation Simple interface requires only input, output, +5V, and ground AC - coupled input and outputs require no external capacitors Pat. No. : US 8,204,240 CN ZL200880021110.9 Specifications Parameter Symbol Minimum Typical Maximum Unit Supply Voltage VCC 4.5 5.0 5.5 V Supply Current ICC 60 100 mA Input Voltage VIN 1.5 VPEAK Voltage Gain - 3 dB(each output) Residual Noise -77 TBD dBV Input Impedance ZIN 10k Ω Output Impedance ZOUT 220 Ω Operating - 40 +85 C Temperature Preliminary, Subject to change without notice Available Options Decay S M L Type short medium long Time(T60) 2.0 s 2.5 s 2.85 s Ordering code (Only for BTDR-1 & 2) B T D R - 2 - H - M D- Digital SERIES NO. MOUNT DECAY TIME 1 H- Horizontal S- Short BT- 2 V- Vertical M- Medium abbreviation 3 L- Long of BELTON R- Reverb 18 Engineering Co., LTD.
Digital TM DIGI- LOG REVERB MODULE (BTDR- 2) Connection Diagram 1. +5V 2. Power GND 3. Input R E R A E V A V N E N E A R A R L 4. Signal GND B L B O O E G E G R R A & & A T T D I D 5. Output 2 I O O I I G N G N I I T U T U A N A L N L I T 6. Output 1 I T R O T A P R U Y S R H D O I T Note Pin 2 and 4 are internally connected. See the Application Circuit for more information on how to B G A I U T R T A Y T L O C S N O W I connect the grounds. S D T W E C I S H T W & C H I T C H & E O N C P T O I Dimensions D C E A R L & S W M I E T C C H BTDR- 2H BTDR- 2V H . M I L I T A R Y S W I T C H V A Ø C U T U M U B T E U B S H E I S E L O D C K E T & P O M W O E D R U E L N E T R Y J S A C O K C & K E X T L R 19 Engineering Co., LTD.