Document
UNISONIC TECHNOLOGIES CO., LTD
M2115
LINEAR INTEGRATED CIRCUIT
DUAL OPERATIONAL AMPLIFIER
DESCRIPTION
The UTC M2115 is a low operating Voltage(±1.0V min.) and low saturation output voltage(±2.0V p-p at supply voltage ±2.5V) operational amplifier. It is applicable to handy type CD,radio cassete CD, and portable DAT, that are digital audio apparatus which require the 5V single supply operation and high output voltage. The UTC M2115 is improved version of the UTC M2100 about BIAS-CIRCUIT. So the UTC M2115 is low saturation compared to the UTC M2100 under the condition of low supply voltage(<±2.5V).The UTC M2115 is stable about the oscillation compared to the UTC M2100 under the condition of V+/V- >2.5V.
FEATURES
* Operating Voltage: ±1V ~±7V * Low Saturation Output Voltage: ±2.0Vp-p@V+=±2.5V * Slew Rate: 4V/μs (typ.) * Unity Gain Bandwidth: 12MHz (typ.)
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
M2115L-D08-T
M2115G-D08-T
- M2115G-S08-R
- M2115G-P08-R
Package
DIP-8 SOP-8 TSSOP-8
Packing
Tube Tape Reel Tape Reel
MARKING
DIP-8
SOP-8
TSSOP-8
www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., LTD
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QW-R105-021.C
M2115
PIN CONFIGURATION
LINEAR INTEGRATED CIRCUIT
EQUIVALENT CIRCUIT (1/2 Shown)
- INPUT + INPUT
VOUTPUT V+
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 4
QW-R105-021.C
M2115
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25C, unless otherwise specified)
PARAMETER Supply Voltage
SYMBOL V+/V-
RATINGS ±7.0
UNIT V
Differential Input Voltage
DIP-8
VI(DIFF)
±14 500
V
Power Dissipation
SOP-8
PD
300 mW
TSSOP-8
250
Operating Temperature
TOPR
-40 ~ +85
C
Storage Temperature
TSTG
-40 ~ +125
C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS (V+/V- =±2.5V, TA=25C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITION
MIN TYP MAX UNIT
Input Offset Voltage Input Bias Current
VI(OFF) II(BIAS)
Rs≤10kΩ
1 6 mV 100 300 nA
Operating Current Maximum Output Voltage Swing
ICC VIN=0,RL=∞ VOM RL≥2.5kΩ
3.5 ±2 ±2.2
5
mA V
Input Common Mode Voltage Range Large Signal Voltage Gain
VICM GV
RL≥10kΩ
±1.5 60 80
V dB
Common Mode Rejection Ratio
CMRR
60 74
dB
Supply Voltage Rejection Ratio
SVR
60 80
dB
Slew Rate Gain Bandwidth product
SR VIN=±1V, GV=1 GB f=10kHz
4 V/μs 12 MHz
Notes: 1. Applied circuit voltage gain is desired to be operated within the range of 3dB to 30dB.2. Repetitive Rating :
Pulse width limited by TJ. 2. Special care being required for input common mode voltage range and the oscillation due to the capacitive
load when operating follower.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 4
QW-R105-021.C
M2115
LINEAR INTEGRATED CIRCUIT
UTC 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 UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R105-021.C
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