参数资料
型号: TLV2422AQDRG4
厂商: Texas Instruments
文件页数: 3/39页
文件大小: 0K
描述: IC OPAMP GP R-R 52KHZ DUAL 8SOIC
标准包装: 2,500
系列: LinCMOS™
放大器类型: 通用
电路数: 2
输出类型: 满摆幅
转换速率: 0.02 V/µs
增益带宽积: 52kHz
电流 - 输入偏压: 1pA
电压 - 输入偏移: 300µV
电流 - 电源: 100µA
电流 - 输出 / 通道: 50mA
电压 - 电源,单路/双路(±): 2.7 V ~ 10 V,±1.35 V ~ 5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
TLV2422, TLV2422A
Advanced LinCMOS
RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE MICROPOWER DUAL OPERATIONAL AMPLIFIERS
SLOS199C – SEPTEMBER1997 – REVISED APRIL 2001
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
TLV2422I
TLV2422AI
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
25
°C
300
2000
300
950
V
VIO
Input offset voltage
Full range
2500
1500
V
αVIO
Temperature
coefficient of input
25
°C
2
V/°C
αVIO
coefficient of input
offset voltage
to 70
°C
2
V/°C
Input offset voltage
long-term drift (see
Note 4)
VIC = 0,
VO = 0,
VDD ± = ± 2.5 V,
RS = 50
25
°C
0.003
V/mo
IIO
Input offset current
25
°C
0.5
60
0.5
60
pA
IIO
Input offset current
Full range
150
pA
IIB
Input bias current
25
°C
1
60
1
60
pA
IIB
Input bias current
Full range
150
pA
VICR
Common-mode input
|VIO| ≤ 5mV
RS =50
25
°C
0
to
4.5
–0.25
to
4.75
0
to
4.5
–0.25
to
4.75
V
VICR
voltage range
|VIO| ≤ 5 mV,
RS = 50
Full range
0
to
4.2
0
to
4.2
V
Hi h l
l
t
IOH = – 100 A
25
°C
4.97
VOH
High-level output
voltage
IOH = 1mA
25
°C
4.5
4.75
4.5
4.75
V
voltage
IOH = – 1 mA
Full range
4.25
Lll
t
VIC = 2.5 V,
IOL = 100 A
25
°C
0.04
VOL
Low-level output
voltage
VIC =2 5V
IOL = 500 A
25
°C
0.15
V
voltage
VIC = 2.5 V,
IOL = 500 A
Full range
0.5
Large-signal
V2 5 V
R10 k
25
°C
8
12
8
12
AVD
Large signal
differential voltage
VIC = 2.5 V,
VO =1Vto4V
RL = 10 k
Full range
5
V/mV
VD
amplification
VO = 1 V to 4 V
RL = 1 M
25
°C
1000
ri(d)
Differential input
resistance
25
°C
1012
ri(c)
Common-mode input
resistance
25
°C
1012
ci(c)
Common-mode input
capacitance
f = 10 kHz
25
°C
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25
°C
130
CMRR
Common-mode
VIC = 0 to 4.5 V, VO = 2.5 V,
25
°C
70
90
70
90
dB
CMRR
rejection ratio
IC
,
O
,
RS = 50
Full range
70
dB
kSVR
Supply-voltage
rejection ratio
VDD = 4.4 V to 8 V,
25
°C
80
95
80
95
dB
kSVR
rejection ratio
(
VDD/VIO)
DD
,
VIC = VDD /2,
No load
Full range
80
dB
IDD
Supply current
VO =2 5V
No load
25
°C
100
150
100
150
A
IDD
Supply current
VO = 2.5 V,
No load
Full range
175
A
Full range is – 40
°C to 85°C.
Referenced to 2.5 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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