UTCM2115 [UTC]
LINEAR INTEGRATED CIRCUIT; 线性集成电路
| 型号： | UTCM2115 |
| 厂家： | 
Unisonic Technologies |
| 描述： | LINEAR INTEGRATED CIRCUIT |
| 文件： | 总5页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UTC 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
SOP-8
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
TSSOP-8
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.)
DIP-8
*Unity Gain Bandwidth: 12MHz (typ.)
PIN CONFIGURATION
V +
A OUTPUT
A -INPUT
1
2
3
4
8
7
6
5
A
-
+
B OUTPUT
B
+
-
B -INPUT
B +INPUT
A +INPUT
V -
UTC UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R105-021,A
UTC M2115
LINEAR INTEGRATED CIRCUIT
EQUIVALENT CIRCUIT (1/2 Shown)
-
V
- INPUT
+ INPUT
OUTPUT
+
V
ABSOLUTE MAXIMUM RATINGS (Ta=25℃)
PARAMETER
SYMBOL
RATINGS
±7.0
±14
UNIT
V+/V-
Supply Voltage
V
V
Differential Input Voltage
Power Dissipation
VID
DIP-8
500
300
PD
mW
SOP-8
TSSOP-8
250
Operating Temperature Range
Storage Temperature Range
-40 ~ +85
Topr
Tstg
°C
°C
-40 ~ +125
ELECTRICAL CHARACTERISTICS (V+/V- =±2.5V, Ta=25℃)
PARAMETER
SYMBOL
VIO
TEST CONDITION
Rs≤10kΩ
MIN
TYP MAX UNIT
Input Offset Voltage
1
6
mV
nA
dB
Input Bias Current
IB
100
80
300
Av
Large Signal Voltage Gain
RL≥10kΩ
RL≥2.5kΩ
60
±2
VOM
Maximum Output Voltage Swing
Input Common Mode Voltage Range
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Operating Current
±2.2
V
V
dB
dB
mA
VICM
CMR
SVR
Icc
±1.5
60
74
80
3.5
60
VIN=0,RL=∞
5
SR
GB
Slew Rate
Gain Bandwidth product
Av=1,VIN=±1V
f=10kHz
4
12
V/μs
MHz
Note 1:Applied circuit voltage gain is desired to be operated within the range of 3dB to 30dB.
Note 2:Special care being required for input common mode voltage range and the oscillation due to the capacitive
load when operating follower.
UTC UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R105-021,A
UTC M2115
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
Operating Current vs.Temperature
Input Offset Voltage vs.Temperature
+
-
+
-
(V /V =±2.5V,Ta=25℃)
(V /V =±2.5V,RL=10kΩ)
6
5
4
3
3
2
1
0
-1
-2
2
1
0
-50 -25
0
25
75
100
-50 -25
0
25
75
50
50
100
Ambient Temperature, Ta (℃)
Ambient Temperature, Ta(℃)
Maximum Output Voltage Swing vs.Temperature
Input Bias Current vs.Temperature
+
-
+
-
(V /V =±2.5V,RL=2.5kΩ)
(V /V =±2.5V)
3
120
100
2
1
0
80
60
40
20
0
-1
-2
-3
100
-50 -25
0
25
75
50
100
-50
-25
0
25
75
50
Ambient Temperature, Ta(℃)
Ambient Temperature, Ta(℃)
Voltage Gain,Phase vs.Frequency
Voltage Gain vs.Frequency
(V /V =±12.5V,Ta=25℃)
+
-
+
-
(V /V =±2.5V,Ta=25℃)
120
100
0
50
40
30
20
-40
80
60
40
-80
100k
1k
-120
Vo
-
+
2.5k
-160
-200
10
0
20
0
1k
100k
Frequency, f (Hz)
100
1k
10k
1M
10k
500k 1M
5k
50k100k
1
Frequency, f (Hz)
UTC UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R105-021,A
UTC M2115
LINEAR INTEGRATED CIRCUIT
Equivalent Input Noise Voltage vs.Source Resistance
Total Harmonic Distortion vs.Ouput Voltage
+
-
+
-
(V /V =±3V,RL=2.4kΩ,Gain=10dB,Ta=25℃)
(V /V =±3V,Ta=25℃)
0.06
10
100k
100
Rg
-
+
20kHz
0.01
1
1kHz
0.001
100
Source Resistance, Rg (Ω)
5k 10k
50
500 1k
20Hz
1
5
0.1
0.02 0.05
0.5
Output Voltage, Vo (Vrms)
Maximum Output Voltage Swing vs.Frequency
Maximum Output Voltage swing vs. Load Resistance
+
-
+
-
(V /V =±2.5V,RL=2.5kΩTa=25℃)
(V /V =±2.5V,Ta=25℃)
5.0
4.0
3
2
3.0
2.0
1.0
1
-0
-1
-2
-3
100
1M
1k
10k
100k
Frequency, f (Hz)
1k
10k
100k
Load Resistance, RL (kΩ)
Operating Current vs.Operating Voltage
Input Offset Voltage vs.Operating Voltage
(Ta=25℃)
(Ta=25℃,RL=10kΩ)
3
6
5
4
2
1
0
3
2
-1
-2
-3
1
0
±12
0
±2
±4
±8
±10
0
±2
±4
±8
±10
±6
±12
±6
Operating Voltage, V+/V- (V)
Operating Voltage, V+/V- (V)
UTC UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R105-021,A
UTC M2115
LINEAR INTEGRATED CIRCUIT
Maximum Output Voltage swing vs.Operating Voltage
Input Bias Current vs.Operating Voltage
(RL=2.5kΩ,Ta=25℃)
(Ta=25℃)
120
4
2
100
80
0
60
-2
-4
40
20
0
-6
-8
±12
±2
±4
±8
±10
0
-50 -25
0
25
75
100
±6
50
+
+
-
-
Operating Voltage, V /V (V)
Operating Voltage, V /V (V)
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.
UTC UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R105-021,A
相关型号：
©2020 ICPDF网 联系我们和版权申明