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参数资料
型号： TLV2231(中文)
厂商： Texas Instruments, Inc.
英文描述： Single LINCMOS Rail-To-Rail Micropower OP AMP(单路满电源幅度，微功耗运放)
中文描述： 单LINCMOS轨至轨微功率运算放大器（单路满电源幅度，微功耗运放）
文件页数： 6/30页
文件大小： 833K
代理商： TLV2231(中文)
TLV2231, TLV2231Y
Advanced LinCMOS
RAIL-TO-RAIL
LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
SLOS158 – JUNE 1996
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLV2231C
TYP
0.75
TLV2231I
TYP
0.75
UNIT
TA
MIN
MAX
MIN
MAX
VIO
Input offset voltage
Temperature coefficient
of input offset voltage
VDD
±
=
1.5 V, VIC = 0,
VO = 0,
1 5 V
1 5 V
±
1 5 V
RS = 50
F ll
Full range
3
3
mV
α
VIO
0 5
0.5
0 5
0.5
μ
V/
°
C
Input offset voltage
long-term drift
(see Note 4)
25
°
C
0.003
0.003
μ
V/mo
IIO
Input offset current
25
°
C
Full range
25
°
C
Full range
0.5
0.5
pA
150
150
IIB
Input bias current
1
1
pA
150
150
VICR
Common-mode input
voltage range
d i
d i
RS= 50
RS = 50
,
≤
|
VIO|
5 mV
25
°
C
0
to
2
–0.3
0
to
2
–0.3
V
to
to
2.2
2.2
F ll
0
to
0
to
g
1.7
1.7
VOH
High-level output
voltage
IOH = –1 mA
25
°
C
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
2.87
2.74
2.87
2.74
V
IOH= –2 mA
IOH = –2 mA
2
2
VOL
Low-level output
voltage
VIC = 1.5 V,
IOL = 50
μ
A
10
100
10
100
VIC= 1 5 V
VIC = 1.5 V,
IOL= 500
μ
IOL = 500
A
mV
300
300
AVD
Large signal differential
Large-signal differential
voltage amplification
VIC= 1 5 V
VIC = 1.5 V,
VO = 1 V to 2 V
RL= 600
1
1.6
1
1.6
V/ V
V/mV
RL = 600
0.3
0.3
RL = 1 M
250
250
rid
Differential input
resistance
Common-mode
input resistance
Common-mode
input capacitance
Closed-loop
output impedance
25
°
C
1012
1012
ric
25
°
C
1012
1012
cic
f = 10 kHz,
25
°
C
6
6
pF
zo
f = 1 MHz,
AV = 1
25
°
C
156
156
CMRR
Common-mode
rejection ratio
VIC
1 5 V
VO = 1.5 V,
RS = 50
25
°
C
Full range
60
55
70
60
55
70
dB
,
kSVR
Supply voltage
rejection ratio
(
VDD /
VIO)
VDD = 2.7 V to 8 V,
VIC = VDD/2,
25
°
C
70
96
70
96
dB
,
No load
Full range
70
70
IDD
Supply current
VO= 1 5 V
VO = 1.5 V,
No load
25
°
C
Full range
750
1000
1250
750
1000
1250
μ
A
Full range for the TLV2231C is 0
°
C to 70
°
C. Full range for the TLV2231I is – 40
°
C to 85
°
C.
Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150
°
C extrapolated
to TA = 25
°
C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
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TLV2231_08 制造商:TI 制造商全称:Texas Instruments 功能描述:Advanced LinCMOS?￡a RAIL-TO-RAIL LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
TLV2231CDBV 制造商:TI 制造商全称:Texas Instruments 功能描述:Advanced LinCMOSE RAIL-TO-RAIL LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
TLV2231CDBVR 功能描述:运算放大器 - 运放 Low Power R/R RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
TLV2231CDBVRG4 功能描述:运算放大器 - 运放 Single LinCMOS Rail-To-Rail uPower RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
TLV2231CDBVT 功能描述:运算放大器 - 运放 Single LinCMOS R/R RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
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