XC221A1100 [TOREX]
1.2VInput/ Output Rail To Rail CMOS Op Amp; 1.2VInput /输出轨至轨CMOS运算放大器
| 型号： | XC221A1100 |
| 厂家： | 
Torex Semiconductor |
| 描述： | 1.2VInput/ Output Rail To Rail CMOS Op Amp |
| 文件： | 总8页 (文件大小：668K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
■APPLICATIONS
◆Operating Voltage Range (Single Cell)
: 1.2V ~ 10V
●Palmtop computers, PDAs
◆Input / Output Rail To Rail Operation
●Cellular and portable phones
●Portable audio systems
◆Gain Bandwidth
◆Slew Rate
: 550kHz
: 0.5V /μS
◆Low Power Consumption : 100μA
◆SOT-25 Ultra Small Package
●Various battery powered systems
■GENERAL DESCRIPTION
■FEATURES
The XC221A1200MR is an input / output rail to rail CMOS Op
Amp.
Operating Voltage Range:1.2 ~ 10V (single cell)
:±0.6 ~ 5V (+ve/-ve supply)
With rail to rail functions, operation is guaranteed from power
supplies as low as 1.2V. Moreover, since the XC221A series
comes in an ultra small SOT-25 package, the series is
particularly suited for use with various types of portable
phones. Bandwidths of 550kHz and slew rates of 0.5V can be
achieved even with power consumption as low as 100μA.
Even with large capacitance levels of CL = 200pF (unity gain
connection), the XC221A series will not be susceptible to
oscillation.
Output Signal
Gain Bandwidth
Slew Rate
High Capacitance Load :CL=200pF
Low Supply Current
Ultra Small Package
:0.1~2.9V (3V single cell, RL=2kΩ)
:550kHz (15μA: 210kHz)
:0.5V/μS
:100μA, 15μA
:SOT-25 mini mold
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN
SYMBOL
FUNCTION
NUMBER
1
2
3
4
VOUT
VDD
IN+
Output Pin
Positive Power Supply Pin
Positive Input
IN-
Negative Input
Negative
Power Supply Pin
5
VSS
1541
XC221A ETR1201_001.doc
XC221A Series
■PRODUCT CLASSIFICATION
●Ordering Information
XC221A①②③④⑤⑥
DESIGNATOR
①
DESCRIPTION
The Number of Channels
SYMBOL
1
DESCRIPTION
: One channel
: 15μA
1
2
②
Supply Current
: 100μA
: Fixed
③
④
⑤
Internal Standard Number
Load Capacitance
Package
0
0
: 200pF
M
R
L
: SOT-25 (SOT-23-5)
: Embossed tape, standard feed
: Embossed tape, reverse feed
⑥
Device Orientation
■PACKAGING INFORMATION
●SOT-25
1542
Series
■MARKING RULE
①Represents product series and supply current
5
4
MARK
PRODUCT SERIES
XC221A11
SUPPLY CURRENT
①
②
③
④
1
15μA
2
XC221A12
100μA
1
2
3
SOT-25
②Based on internal standards
③Represents load capacitance
MARK
0
LOAD CAPACITANCE
200pF
④Represents the production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
■ABSOLUTE MAXIMUM RATINGS
Ta = 25℃, VSS = 0V
PARAMETER
SYMBOL
RATINGS
UNITS
VDD Pin Voltage
OUT Pin Voltage
IN Pin Voltage
IN/ Pin Voltage
OUT Pin Current
VDD
VOUT
VIN+
VIN-
IOUT
Pd
-0.3 ～ 12.0
-0.3 ～ 12.0
-0.3～VDD+0.3
-0.3～VDD+0.3
±100
150
-30 ～ +80
-40 ～ +125
V
V
V
V
mA
mW
℃
℃
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
RAIL-TO-RAIL is a trademark of Motorola.
1543
XC221A Series
■ELECTRICAL CHARACTERISTICS
XC221A1100
PARAMETER
IDD =15μA
SYMBOL
VDD
Ta = 25℃
UNITS
V
CONDITIONS
MIN.
1.2
10
2.5
-
-
-
-
75
TYP.
MAX.
10.0
23
23
Supply Voltage
-
15
8
-
1
1
1
110
VDD = 3V
VDD = 1.2V
μA
μA
mV
pA
pA
TΩ
Supply Current
IDD
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Large Signal Voltage Gain
Common Mode
VOF
IOF
IB
RIN
AVD
20.0
-
-
-
-
dB
CMRR
0≦VCM≦3.0V
60
75
-
dB
Rejection Ratio
Power Supply
Rejection Ratio
PSRR+
PSRR-
VDD = 3 to 10V, VSS = 0V, VOUT = 1.5V
VSS=-3 to -10V, VDD= 0V, VOUT= -1.5V
RL = ∞
VDD = 1.2V, RL = 47kΩ (to VDD/2)
VDD = 3V, RL = 2kΩ(to VDD/2)
VDD = 5V, RL= 2kΩ(to VDD/2)
VDD = 10V, RL = 2kΩ(to VDD/2)
VDD = 3V
60
60
75
75
-
-
-
-
-
-
dB
dB
V
V
V
V
V
-
VDD-0.05
1.10
2.90
4.90
9.80
-
0.05
0.10
0.10
0.10
0.10
-
Output Voltage Range
VOUT
Gain Bandwidth
Slew Rate
FT
SR
210
0.07
kHz
V/μsec
VDD =3V
-
-
Test Conditions :Unless otherwise stated, VDD = 3.0V, VSS = 0V, VCM = VOUT = VDD / 2, RL = 1MΩ (to VSS), CL = 10pF (to VSS)
XC221A1200
PARAMETER
IDD =100μA
SYMBOL
VDD
Ta = 25℃
UNITS
V
CONDITIONS
MIN.
1.2
67
16.75
-
-
-
-
TYP.
MAX.
10.0
150
150.00
Supply Voltage
-
100
50.00
-
1
1
VDD = 3V
VDD = 1.2V
μA
μA
mV
pA
pA
Supply Current
IDD
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Large Signal Voltage Gain
Common Mode
VOF
IOF
IB
RIN
AVD
20.0
-
-
-
-
1
110
TΩ
dB
75
CMRR
60
75
-
dB
0≦VCM≦3.0V
Rejection Ratio
PSRR+
PSRR-
VDD=3 to 10V, VSS = 0V, VOUT = 1.5V
VSS=-3 to -10V, VDD=0V, VOUT=-1.5V
RL = ∞
VDD = 1.2V, RL = 47kΩ (to VDD/2)
VDD = 3V, RL = 2kΩ(to VDD/2)
VDD = 5V, RL = 2kΩ(to VDD/2)
VDD = 10V, RL = 2kΩ(to VDD/2)
VDD = 3V
60
60
75
75
-
-
-
-
-
-
dB
dB
V
V
V
V
V
kHz
Power Supply Rejection
Ratio
-
VDD-0.05
1.10
2.90
4.90
9.80
-
0.05
0.10
0.10
0.10
0.10
-
Output Voltage Range
VOUT
Gain Bandwidth
Slew Rate
FT
SR
550
0.50
VDD =3 V
-
-
V/μsec
Test Conditions :Unless otherwise stated, VDD = 3.0V, VSS = 0V, VCM = VOUT = VDD / 2, RL = 1MΩ (to VSS), CL = 10pF (to VSS)
1544
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
●XC221A1100 <15μA>
(1) Voltage Gain vs. Phase Margin
(2) Sink Current vs. Output Voltage
(3) Source Current vs. Output Voltage
(5) Supply Current vs. Ambient Temperature
(4) Supply Current vs. Power Supply Voltage
1545
XC221A Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC221A1100 <15μA> (Continued)
(6) Power Supply Rejection Ratio vs. Frequency
(8) Small Signal Input / Output Response
(7) Large Signal Input / Output Response
1546
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC221A1200 <100μA>
(1) Voltage Gain vs. Phase Margin
(3) Source Current vs. Output Voltage
(2) Sink Current vs. Output Voltage
(5) Supply Current vs. Ambient Temperature
(4) Supply Current vs. Power Supply Voltage
1547
XC221A Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●XC221A1200 <100μA> (Continued)
(6) Power Supply Rejection Ratio vs. Frequency
(8) Small Signal Input / Output Response
(7) Large Signal Input / Output Response
1548
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