View LA6220M_4221355.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Ordering number : ENA0936
Monolithic Linear IC
LA6220M
Overview
Rail-to-Rail
Dual Operational Amplifier
The LA6220M dual operational amplifier is optimal for both consumer and industrial applications, including all types of transducer amplifier and DC amplifier circuit. It supports from ground to VCC (rail to rail) as the voltage range for both inputs and outputs . It is optimal for the amplification of signals from all types of sensors.
Functions
* Does not require phase compensation * Supports from ground to VCC (rail to rail) as the voltage range for both inputs and outputs * Low current dissipation : ICC = 1.2mA typ/VCC = +5V, RL =
Specifications
Maximum Ratings at Ta = 25C
Parameter Maximum supply voltage Differential input voltage Maximum input voltage Allowable power dissipation Operating temperature Storage temperature * Specified board size : 114.3x76.1x1.6mm3, Symbol VCC max VID VIN max Pd max Topr Tstg glass epoxy. Ta 25C Mounted on specified board. * Conditions Ratings 18 1 -0.3 to +18 0.8 -30 to +75 -55 to +150 Unit V V V W C C
Recommended Operating Conditions at Ta = 25C
Parameter Supply voltage Symbol VCC Conditions Ratings 2 to 17 Unit V
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment.
91207 MS 20070831-S00009 No.A0936-1/6
LA6220M
Electrical Characteristics at Ta = 25C, VCC = 5V, Otherwise unless specified.
Parameter Input offset voltage Input offset current Input bias current Common-mode input voltage range Common-mode rejection ration Large amplitude voltage Output voltage range Symbol VIO IIO IB VICM CMR VG VOH1A VOH1B VOL1 Output voltage range VOH2 VOL2 Supply voltage rejection ratio Channel separation Current drain Output current (source) Output current (sink) Slew rate Gain-bandwidth product Phase margin SVR CS ICC IO source IO sink SR Ft M VIN+ = 1V, VIN- = 0V VIN+ = 0V, VIN- = 1V RL = 2k RL = 2k RL = 2k f = 1kHz to 20kHz RL = 20k : Ta = 25C RL = 20k : Ta = -40 to 85C RL = 20k RL = 2k RL = 2k IIN (+)/IIN (-) IIN (+)/IIN (-) Conditions Test circuit 1 2 3, 4 5 5 6 12 12 12 12 12 11 7 8 9 10 6 3 80 80 1.2 10 5 0.35 1 80 2.5 4.75 0.25 4.9 4.85 0.1 0 80 100 min Ratings typ 2 5 45 max 7 50 250 VCC mV nA nA V dB V/mV V V V V V dB dB mA mA mA V/s MHz Deg Unit
Package Dimensions
unit : mm (typ) 3032D
1.0
Pd max -- Ta
Mounted on a specified board: 114.3x76.1x1.6mm3, glass epoxy
5.0 8 5
Allowable power dissipation, Pd max -- W
0.8
0.6 0.48 0.4
4.4 6.4
1 (0.65) 1.27
4 0.35 0.15
0.63
0.2
(1.5)
1.7max
0 -30 -20
0
20
40
60
75 80
100
Ambient temperature, Ta -- C
0.1
SANYO : MFP8(225mil)
No.A0936-2/6
LA6220M
Pin Assignment
VOUT1
1
8
VCC
VIN-1
2
7
VOUT2
-+
VIN+1
3
+6
VIN-2
GND
4
5
VIN+2
Top view
Pin Description
Pin No. 3 2 5 6 Symbol VIN+1 VIN-1 VIN+2 VIN-2 function Noninverting inputs 1 Inverting inputs 1 Noninverting inputs 2 Inverting inputs 2 Equivalent circuit
VIN+
VIN-
1 7
VOUT1 VOUT2
Outputs 1 Outputs 2
VOUT
No.A0936-3/6
LA6220M
Test Circuits
1. Input offset voltage VIO
9.9k
2. Input offset current IIO
9.9k
100 100
VCC VO1 VEE
100 100
100k 100k
VCC
VO4
9.9k
9.9k
VEE
VCC/VEE = 2.5V VIO = VO1/100
IIO =
VO 4 - VO 1 100k x 100
3. Input bias current IB (-)
9.9k
4. Input bias current IB (+)
9.9k
100 100
100k
VCC VO2 VEE
100 100 100k
VCC VO3 VEE
9.9k
IB ( - ) =
VO 2 - VO 1 100k x 100
9.9k
IB ( + ) =
VO 3 - VO 1 100k x 100
5. Common-mode rejection ratio (CMR) Common-mode input voltage range (VICM)
6. Voltage gain (VG)
R2 9.9k R1 100 100
9.9k
VCC
VCC R1 VO R2 VEE RL
VI
VEE
CMR VI = 2.5V CMR = 20log ( 5x100/ |VO| )
VG =
R2 R1
No.A0936-4/6
LA6220M
7. Channel separation (CS)
R2 a R1 VCC
8. Current drain (ICC)
VCC
RL
C
b
VCC/2
VCC/2 R2
A B
VO
A
b R1 VIN a VCC/2 VCC/2 RL VCC
VCC/2
When the switch is the "a" position. R2V OA CS(A B) = 20log R1V OB
When the switch is the "b" position.
CS(B A) = 20log
R2VOB R1VOA
9. Output current (IOsource)
VCC
10. Output current (IOsink)
VCC
A +1V
VO
+1V A VO
11. Supply voltage rejection ratio SVR (+)
9.9k R2 R1 100 100 VEE
9.9k
12. Supply voltage rejection ratio SVR (-)
9.9k R2
VCC VO
R1 100 100
9.9k
VCC VO VEE
SVR VCC = 8V, 2V VEE = -2V, -8V
SVR ( + ) = 20log
VCC x 100 VO
SVR ( - ) = 20log
VEE x 100 VO
No.A0936-5/6
LA6220M
13. Output voltage range (Isink) 14. Output voltage range (Isource)
1V
VCC
VCC 2k 20k VCC/2 1V V V 2k 20k VCC/2
SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellctual property rights which has resulted from the use of the technical information and products mentioned above.
This catalog provides information as of September, 2007. Specifications and information herein are subject to change without notice.
PS No.A0936-6/6

▲Up To Search▲

Price & Availability of LA6220M

	To Download LA6220M Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .