參數(shù)資料
型號: TLV245xA
廠商: Texas Instruments, Inc.
英文描述: Micropower Rail-To-Rail Input/Output Op Amp Family
中文描述: 微功耗軌至軌輸入/輸出運算放大器系列
文件頁數(shù): 5/47頁
文件大?。?/td> 1126K
代理商: TLV245XA
μ
SLOS218F DECEMBER 1998 REVISED JANUARY 2005
5
POST OFFICE BOX 14WWW.TI.COM
HOUSTON, TEXAS 772511443
electrical characteristics at specified free-air temperature, V
DD
= 3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
25
°
C
Full range
25
°
C
Full range
MIN
TYP
MAX
UNIT
TLV245x
300
1500
VIO
Input offset voltage
2000
TLV245xA
300
1000
μ
V
1300
α
VIO
Temperature coefficient of input
offset voltage
VDD =
±
1.5 V
VIC = 0,
VO = 0,
RS = 50
0.3
μ
V/
°
C
IIO
Input offset current
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
25
°
C
Full range
25
°
C
0.3
4.5
nA
5.5
IIB
Input bias current
0.9
5
nA
7
VOH
High-level output voltage
VIC = 1.5 V,
IOH = 500 A
μ
2.85
2.95
V
2.83
VOL
Low-level output voltage
VIC = 1.5 V,
IOL = 500 A
0.09
0.16
V
0.2
Sourcing
4
12
IOS
Short-circuit output current
3
mA
Sinking
2
7
1
IO
Output current
VO = 0.5 V from rail
±
4
110
mA
AVD
Large-signal differential voltage
amplification
VO(PP) = 1 V,
RL = 10 k
96
dB
91
ri(d)
Differential input resistance
109
CIC
Common-mode input
capacitance
f = 10 kHz
25
°
C
4.5
pF
zo
Closed-loop output impedance
f = 10 kHz,
AV = 10
25
°
C
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
80
dB
CMRR
Common-mode rejection ratio
VIC = 0 to 3 V,
RS = 50
70
80
TLV245xC
66
dB
VDD = 2.7 V to 6 V,
No load
VIC = VDD/2,
76
89
kSVR
Supply voltage rejection ratio
( VDD / VIO)
74
dB
VDD = 3 V to 5 V,
No load
VIC = VDD/2,
88
106
84
23
35
IDD
Supply current (per channel)
VO = 1.5 V, No load
TLV245xC
40
μ
A
TLV245xI
Full range
25
°
C
Full range
45
Supply current in shutdown
TLV2455) (per channel)
12
65
IDD(SHDN)
SHDN = VDD
TLV245xC
70
nA
mode (TLV2450, TLV2453,
TLV245xI
Full range
80
Full range is 0
°
C to 70
°
C for C suffix and 40
°
C to 125
°
C for I suffix.
相關(guān)PDF資料
PDF描述
TLV2455IN FAMILY OF 23-mA 220-kHz RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN
TLV2451IDBV FAMILY OF 23-mA 220-kHz RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN
TLV2451Y FAMILY OF 23-mA 220-kHz RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN
TLV2455Y FAMILY OF 23-mA 220-kHz RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN
TLV2450Y FAMILY OF 23-mA 220-kHz RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN
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