LA6458S
LA6458S is High-Performance Dual Operational Amplifiers manufactured by SANYO.
Overview
The LA6458 consists of two independent, internally phase pensated operational amplifiers. Application areas include active filters, audio preamplifiers, and various electronic circuits.
Package Dimensions unit : mm
3032B-MFP8
[LA6458M]
Features
. LA6458M : 8-pin MFP package, : 9-pin SIP package . LA6458S Phase pensation circuit built in. . High gain, low noise. . Slew rate : l.1V/µs typ.
SANYO : MFP8 unit : mm
3017C-SIP9
[LA6458S]
SANYO : SIP9
Specifications
Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Differential input voltage mon-mode input voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC/VEE VID VIN Pd max Topr Tstg LA6458M LA6458S Conditions Ratings ±18 ±30 ±15 300 500
- 20 to +75
- 40 to +125 Unit V V V m W m W °C °C
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
63096HA(II)/1100YT/8237KI/8064KI/O064KI,TS No.911-1/5
LA6458M, 6458S
Operating Characteristics at Ta = 25°C, VCC = 15 V, VEE =
- 15 V
Parameter Input offset voltage Input offset current Input bias current mon-mode input voltage mon-mode rejection ratio Voltage gain Maximum output voltage Slew rate Equivalent input noise voltage Current drain Supply voltage rejection Symbol VIO IIO IB VICM CMR VGO VO (1) VO (2) SR VNI ICC SVR Conditions RS = 10 kΩ min typ 0.5 5 60 ±14 90 100 ±14 ±13 1.0 1.1 1.6 1.7 3.5 30 max 6 200 500 Unit m V n A n A V d B d B V V V/µs V/µs µV µV m A µV/V
RL ^ 2 kΩ, VO = ±10 V RL ^ 10 kΩ RL ^ 2 kΩ LA6458M: VG = 0, RL ^ 2 kΩ LA6458S: VG = 0, RL ^ 2 kΩ LA6458M: RS = 1 kΩ , B.P.F. = 10 Hz to 30 k Hz LA6458S: RS = 1 kΩ , B.P.F. = 10 Hz to 30 k Hz RS % 10 kΩ
±12 70 86 ±12 ±10
6 150
Test Circuits
(Pin assignment : SIP/MFP package)
1. VIO, SVR
2. IIO, IB
3. VICM, CMR
4. VGO
5. VO
6. SR
Unit (resistance: Ω) No.911-2/5
LA6458M, 6458S
8. ICO
7. VNI
10Hz to 30k Hz
Unit (resistance : Ω) Allowable power dissipation, Pd...