Ordering number : EN5307A Monolithic Linear IC LA6602V I-V Amplifier for MiniDisc Drives Features Package Dimension • The LA6602V is optimal as an interface IC between the PD and servo ICs used in MD PU modules. • Eight buffer amplifier channels • On-chip low-noise high-bandwidth amplifier RF block unit: mm 3175A-SSOP24 [LA6602V] Specifications SANYO: SSOP24 Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Symbol Conditions Ratings VCC max Allowable power dissipation Pd max Independent IC Unit 13.0 V 300 mW Operating temperature Topr –30 to +80 °C Storage temperature Tstg –40 to +125 °C Ratings Unit Operating Conditions at Ta = 25°C Parameter Supply voltage Symbol Conditions VCC 3.6 to 12.0 V Operating Characteristics at Ta = 25°C, VCC /VEE = ± 2.5 V Parameter Quiescent current Symbol Conditions ICCO See Figure 1. VIO See Figure 2. Ratings min typ 5 Unit max 10 20 mA 2 7 mV [Amplifiers A through D] Output offset voltage Maximum output voltage VO max RL = 4.7 kΩ, VIN = –1 V See Figure 3. Minimum output voltage VO min RL = 4.7 kΩ, VIN = +1 V See Figure 4. Gain-bandwidth product fT 20 [dB] amp GV = 0 [dB] See Figure 4. 2.0 V –2.0 0.5 0.7 V MHz [Amplifiers E and F] Output offset voltage VIO See Figure 2. Maximum output voltage VO max RL = 4.7 kΩ, VIN = –1 V See Figure 3. Minimum output voltage VO min RL = 4.7 kΩ, VIN = +1 V See Figure 4. Gain-bandwidth product fT 20 [dB] amp GV = 0 [dB] See Figure 4. 2 7 2.0 V –2.0 0.5 mV 0.7 V MHz [Amplifiers I and J] Output offset voltage VIO Output offset voltage difference VIO I-J See Figure 2. Maximum output voltage VO max RL = 2 kΩ, VIN = –1 V See Figure 3. Minimum output voltage VO min RL = 2 kΩ, VIN = +1 V See Figure 4. Gain-bandwidth product fT 20 [dB] amp GV = 0 [dB] See Figure 4. 20 50 mV 3 7 mV 1.5 V –1.5 6 8 V MHz SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 63097HA(OT) No. 5307-1/6 Allowable power dissipation, Pd max – mW LA6602V Ambient temperature, Ta – °C Pin Functions Pin No. 1 Pin Function IOUT IV amplifier I output 2 VEE IC substrate (lowest) voltage 3 EOUT IV amplifier E output 4 FOUT IV amplifier F output 5 FIN IV amplifier F input 6 EIN IV amplifier E input 7 IIN IV amplifier I input 8 JIN IV amplifier J input 9 NC Unused. Must be left open. 10 VREF External reference voltage 11 JOUT IV amplifier J output 12 NC Unused. Must be left open. 13 NC Unused. Must be left open. 14 DOUT 15 DIN IV amplifier D input 16 CIN IV amplifier C input 17 COUT IV amplifier C output 18 BOUT IV amplifier B output 19 BIN IV amplifier B input 20 AIN IV amplifier A input 21 VCC Power-supply voltage 22 AOUT IV amplifier A output 23 NC Unused. Must be left open. 24 NC Unused. Must be left open. IV amplifier D output No. 5307-2/6 LA6602V Block Diagram No. 5307-3/6 LA6602V Stipulated Test Circuits Figure 1 Figure 2 RIN A to D, I to J : 6.7 kΩ E to F : 8.2 kΩ RL = 4.7 kΩ(A to F) 2 kΩ(I to J) Figure 3 RIN A to D, I to J : 6.7 kΩ E to F : 8.2 kΩ Output (A frequency such that GV = 0.) Figure 4 No. 5307-4/6 LA6602V Sample Application Circuit No. 5307-5/6 LA6602V ■ No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. ■ Anyone purchasing any products described or contained herein for an above-mentioned use shall: ➀ Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: ➁ Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. ■ Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of June, 1997. Specifications and information herein are subject to change without notice. No. 5307-6/6