參數(shù)資料
型號： TLC2272QPWR
廠商： Texas Instruments
文件頁數(shù)： 10/77頁
文件大小： 0K
描述： IC OPAMP GP R-R 2.25MHZ 8TSSOP
標準包裝： 2,000
系列： LinCMOS™
放大器類型： 通用
電路數(shù)： 2
輸出類型： 滿擺幅
轉換速率： 3.6 V/µs
增益帶寬積： 2.25MHz
電流 - 輸入偏壓： 1pA
電壓 - 輸入偏移： 300µV
電流 - 電源： 2.4mA
電流 - 輸出 / 通道： 50mA
電壓 - 電源，單路/雙路(±)： 4.4 V ~ 16 V，±2.2 V ~ 8 V
工作溫度： -40°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 8-TSSOP（0.173"，4.40mm 寬）
供應商設備封裝： 8-TSSOP
包裝： 帶卷 (TR)
TLC227x, TLC227xA
Advanced LinCMOS RAILTORAIL
OPERATIONAL AMPLIFIERS
SLOS190G FEBRUARY 1997 REVISED MAY 2004
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TLC2274I electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
TA
TLC2274I
TLC2274AI
UNIT
PARAMETER
TEST CONDITIONS
TA
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
25
°C
300
2500
300
950
V
VIO
Input offset voltage
Full range
3000
1500
V
αVIO
Temperature coefficient of
25
°C to 85°C
2
V/°C
αVIO
Temperature coefficient of
input offset voltage
25
°C to 85°C
2
V/°C
Input offset voltage
long-term drift (see Note 4)
VDD ± = ± 2.5 V,
VIC = 0 V,
25
°C
0.002
V/mo
VDD ± = ± 2.5 V,
VO = 0 V,
VIC = 0 V,
RS = 50
25
°C
0.5
60
0.5
60
IIO
Input offset current
VO = 0 V,
RS = 50
40
°C to 85°C
150
pA
IIO
Input offset current
Full range
800
pA
25
°C
1
60
1
60
IIB
Input bias current
40
°C to 85°C
150
pA
IIB
Input bias current
Full range
800
pA
VICR
Common-mode input
RS = 50
|VIO |≤ 5 mV
25
°C
0 to
4
0.3
to 4.2
0 to
4
0.3
to 4.2
V
VICR
Common-mode input
voltage
RS = 50 ,
|VIO | ≤ 5 mV
Full range
0 to
3.5
0 to
3.5
V
IOH = 20 A
25
°C
4.99
IOH = 200 A
25
°C
4.85
4.93
4.85
4.93
VOH
High-level output voltage
IOH = 200 A
Full range
4.85
V
VOH
High-level output voltage
IOH = 1 mA
25
°C
4.25
4.65
4.25
4.65
V
IOH = 1 mA
Full range
4.25
VIC = 2.5 V,
IOL = 50 A
25
°C
0.01
VIC = 2.5 V,
IOL = 500 A
25
°C
0.09
0.15
0.09
0.15
VOL
Low-level output voltage
VIC = 2.5 V,
IOL = 500 A
Full range
0.15
V
VOL
Low-level output voltage
VIC = 2.5 V,
IOL = 5 mA
25
°C
0.9
1.5
0.9
1.5
V
VIC = 2.5 V,
IOL = 5 mA
Full range
1.5
Large-signal differential
V
= 2.5 V,
RL = 10 k
25
°C
15
35
15
35
AVD
Large-signal differential
voltage amplification
VIC = 2.5 V,
VO = 1 V to 4 V
RL = 10 k
Full range
15
V/mV
AVD
voltage amplification
VO = 1 V to 4 V
RL = 1 M
25
°C
175
V/mV
rid
Differential input resistance
25
°C
1012
ri
Common-mode input
resistance
25
°C
1012
ci
Common-mode input
capacitance
f = 10 kHz,
N package
25
°C
8
pF
zo
Closed-loop output
impedance
f = 1 MHz,
AV = 10
25
°C
140
CMRR
Common-mode rejection
VIC = 0 V to 2.7 V,
25
°C
70
75
70
75
dB
CMRR
Common-mode rejection
ratio
VIC = 0 V to 2.7 V,
VO = 2.5 V,
RS = 50
Full range
70
dB
kSVR
Supply-voltage rejection
VDD = 4.4 V to 16 V,
25
°C
80
95
80
95
dB
kSVR
Supply-voltage rejection
ratio (
VDD /VIO)
VDD = 4.4 V to 16 V,
VIC = VDD /2,
No load
Full range
80
dB
IDD
Supply current
VO = 2.5 V,
No load
25
°C
4.4
6
4.4
6
mA
IDD
Supply current
VO = 2.5 V,
No load
Full range
6
mA
Full range is 40°C to 125°C.
Referenced to 0 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 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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