參數(shù)資料
型號: TLV277xA
廠商: Texas Instruments, Inc.
英文描述: SWITCH PUSHBUTTON PANEL SEALED
中文描述: 2.7V 高轉(zhuǎn)換率軌至軌輸出運算放大器系列
文件頁數(shù): 10/63頁
文件大?。?/td> 1148K
代理商: TLV277XA
TLV277x, TLV277xA
FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS209F
JANUARY 1998
REVISED MARCH 2001
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 2.7 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLV277xI
TYP
0.44
TLV277xAI
MIN
UNIT
TA
MIN
MAX
2.5
TYP
0.44
MAX
1.6
TLV2770/1/2
25
°
C
Full range
25
°
C
Full range
VIO
Input offset
voltage
VIC = 0, VO = 0,
RS = 50
VDD=
±
1 35 V
VDD =
1.35 V
0.47
2.7
0.47
1.9
mV
TLV2773/4/5
0.8
2.7
0.8
2.1
0.86
2.9
0.86
2.2
α
VIO
Temperature coefficient of input
offset voltage
25
°
C to
125
°
C
25
°
C
Full range
25
°
C
Full range
2
2
μ
V/
°
C
IIO
Input offset current
VIC = 0, VO
RS = 50
1
60
1
60
pA
,
2
125
2
125
IIB
Input bias current
2
60
2
60
pA
6
350
6
350
0
0 3
0.3
to 1 7
to 1.7
0
0 3
0.3
to 1 7
to 1.7
25 C
to 1 4
to 1.4
to 1 4
to 1.4
VICR
Common-mode input voltage
range
CMRR > 70 dB,
RS = 50
RS 50
V
0
0 3
0.3
to 1 7
to 1.7
0
0 3
0.3
to 1 7
to 1.7
Full range
to 1 4
to 1.4
to 1 4
to 1.4
IOH=
IOH =
0.675 mA
0 675 mA
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
2.6
2.6
VOH
High level output voltage
High-level output voltage
2.5
2.5
V
IOH=
IOH =
2.2 mA
2 2 mA
2.4
2.4
2.1
2.1
VIC = 1.35 V,
IOL = 0.675 mA
0.1
0.1
VOL
Low level output voltage
Low-level output voltage
0.2
0.2
V
VIC = 1.35 V,
IOL = 2.2 mA
0.21
0.21
0.6
0.6
AVD
Large-signal differential voltage
amplification
VIC = 1.35 V,
RL = 10 k
,
VO = 0.6 V to 2.1 V
25
°
C
20
380
20
380
V/mV
Full range
13
13
ri(d)
Differential input resistance
25
°
C
1012
1012
ci(c)
Common-mode input
capacitance
f = 10 kHz,
25
°
C
8
8
pF
zo
Closed-loop output impedance
f = 100 kHz,
AV = 10
VIC = 0 to 1.5 V,
1 5 V
VO = 1.5 V,
RS = 50
VDD = 2.7 V to 5 V,
VIC = VDD/2,
No load
25
°
C
25
25
CMRR
Common mode rejection ratio
Common-mode rejection ratio
25
°
C
70
84
70
84
dB
Full range
70
82
70
82
kSVR
Supply voltage rejection ratio
(
VDD /
VIO)
25
°
C
70
89
70
89
dB
Full range
70
84
70
84
IDD
Supply current (per channel)
VO= 1 5 V No load
VO = 1.5 V, No load
25
°
C
Full range
1
2
2
1
2
2
mA
IDD(SHDN)
Supply current in shutdown (per
channel)
25
°
C
Full range
0.8
1.3
1.5
0.8
1.3
1.5
μ
A
2
2
Full range is
40
°
C to 125
°
C.
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