參數(shù)資料
型號： 2902KAQ
廠商： Texas Instruments, Inc.
英文描述： QUADRUPLE OPERATIONAL AMPLIFIER
中文描述： 四路運(yùn)算放大器
文件頁數(shù)： 4/10頁
文件大小： 226K
代理商： 2902KAQ
SGLS178D AUGUST 2003 REVISED DECEMBER 2004
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LM2902-Q1
MIN
UNIT
TA
TYP§
MAX
VIO
Input offset voltage
VCC = 5 V to 26 V,
VIC = VICRmin,VO = 1.4 V
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
3
7
mV
10
IIO
Input offset current
VO = 1.4 V
2
50
nA
300
IIB
Input bias current
VO = 1.4 V
20
250
nA
500
25
°
C
0 to
VICR
Common-mode input voltage range
VCC = 5 V to 26 V
VCC 1.5
0 to
VCC 2
VCC 1.5
22
V
Full range
RL = 10 k
VCC = 26 V,
VCC = 26 V,
RL
≤
10 k
25
°
C
Full range
VOH
High-level output voltage
RL = 2 k
RL
≥
10 k
V
Full range
23
24
VOL
Low-level output voltage
Full range
25
°
C
Full range
25
°
C
25
°
C
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
5
20
mV
AVD
Large-signal differential voltage
amplification
VCC = 15 V, VO = 1 V to 11 V,
RL
≥
2 k
VIC = VICRmin
100
V/mV
15
CMRR
Common-mode rejection ratio
50
80
dB
kSVR
VO1/VO2 Crosstalk attenuation
Supply-voltage rejection ratio (
VCC/
VIO)
50
100
120
dB
dB
f = 1 kHz to 20 kHz
VCC = 15 V,
VO = 0
VID = 1 V,
20
30
60
10
mA
IO
Output current
VCC = 15 V,
VO = 15 V
VID = 1 V,
VCC at 5 V,
GND at 5 V
VID = 1 V,
10
20
5
VO = 200 mV
VO = 0,
30
μ
A
IOS
Short-circuit output current
25
°
C
±
40
±
60
mA
Supply current
(four amplifiers)
VO = 2.5 V,
VCC = 26 V
VO = 0.5 VCC, No load
No load
Full range
0.7
1.2
ICC
Full range
1.4
3
mA
All characteristics are measured under open-loop conditions, with zero common-mode input voltage, unless otherwise specified.
Full range is 40
°
C to 125
°
C.
§All typical values are at TA = 25
°
C.
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參數(shù)描述
2902KVQ 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE OPERATIONAL AMPLIFIER
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290-3.01K 功能描述:厚膜電阻器 - SMD USE 290-3.01K-RC RoHS:否 制造商:Bourns 電阻:1.5 Ohms 容差:1 % 功率額定值:25 W 電壓額定值:250 V 外殼代碼 - in: 外殼代碼 - mm: 端接類型:SMD/SMT 溫度系數(shù):100 PPM / C 系列:PWR163 工作溫度范圍:- 55 C to + 155 C 封裝:Tube
290-3.01K-RC 功能描述:厚膜電阻器 - SMD 1/8WATT 3.01KOHMS RoHS:否 制造商:Bourns 電阻:1.5 Ohms 容差:1 % 功率額定值:25 W 電壓額定值:250 V 外殼代碼 - in: 外殼代碼 - mm: 端接類型:SMD/SMT 溫度系數(shù):100 PPM / C 系列:PWR163 工作溫度范圍:- 55 C to + 155 C 封裝:Tube
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