參數(shù)資料
型號: TLC2274QDR
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 14SOIC
標準包裝: 2,500
系列: LinCMOS™
放大器類型: 通用
電路數(shù): 4
輸出類型: 滿擺幅
轉(zhuǎn)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: 4.8mA
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: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
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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