Compressor, Expander Feature Excellent Frequency Response: BW=20kHz : BW=20kHz Wide Dynamic Range: typ=100dB : typ=100dB Operating Voltage Range VOP=1.8 to +7.0V VOP=1.8 ~ 7.0V Operating Temp. Range TOP=-20 to +70C TOP=-20 ~ +70C Electrical Characteristics Part Name TK10690 TK10691 Ch 1ch 1ch Band Width 20kHz 20kHz Dynamic Range 100dB 100dB Package SOP-8 SOP-8 Function Compressor Expandor Ordering Guide, Marking Part Name Ordering Name Marking TK10690 TK10690MTL-G 690 LOT TK10691 TK10691MTL-G 691 LOT Description Order Size TK10690: Part Name M: SOT23-5 Package TL: Tape&Reel, Left -G: PB-Free TK10691: Part Name M: SOT23-5 Package TL: Tape&Reel, Left -G: PB-Free 1,000 pcs. /Reel 1,000 pcs. /Reel Pin Layout, Block Diagram TK10690 TK10691 10F 20k VCC NF IN INPUT 4.7F 1 2 8 7 CONT. IN 20k Reference REF. CAP 600 3 10F 4 GND 2010 AUTUMN Gain cell 4.7F OUT PUT 4.7F 10k SUM IN 60k 1F 4 GND 10F SUM OUT 7 REF. CAP 10F 5 RECT. CAP 2 Vcc 8 3 6 20k Rectifier 1 10F SUM OUT SUM IN 60k VCC NF IN Vcc Reference 20k CONT. IN 20k Gain cell 6 20k Rectifier 4.7F 10k 4.7F OUT PUT INPUT 600 5 1F RECT. CAP Page 171 15 Communication IC TK10690, TK10691