參數(shù)資料
型號： TLV2721Y
廠商： Texas Instruments, Inc.
英文描述： Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
中文描述： 高級LinCMOSE軌至軌極低功耗的單運算放大器
文件頁數(shù)： 9/28頁
文件大?。?/td> 579K
代理商： TLV2721Y
TLV2721, TLV2721Y
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
SLOS197 – AUGUST 1997
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at V
DD
= 3 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLV2721Y
MIN
UNIT
TYP
620
MAX
VIO
IIO
IIB
Input offset voltage
VDD
=
1.5 V,
RS= 50
RS = 50
±
±
1 5 V
VIC = 0,
VO = 0,
μ
V
pA
Input offset current
0.5
Input bias current
1
pA
–0.3
VICR
Common-mode input voltage range
|
VIO
|
≤
5 mV,
RS = 50
to
V
2.2
VOH
High-level output voltage
IOH = –100
μ
A
VIC = 1.5 V,
VIC = 1.5 V,
2.97
V
VOL
Low level output voltage
Low-level output voltage
IOL = 50
μ
A
IOL = 500
μ
A
RL = 2 k
RL = 1 M
15
mV
150
AVD
Large-signal differential
voltage amplification
VO= 1 V to 2 V
VO = 1 V to 2 V
3
V/mV
250
1012
1012
rid
ric
cic
zo
CMRR
Differential input resistance
pF
dB
Common-mode input resistance
Common-mode input capacitance
f = 10 kHz
6
Closed-loop output impedance
f = 10 kHz,
AV = 10
VO = 0,
VIC = 0,
No load
90
Common-mode rejection ratio
Supply voltage rejection ratio (
VDD/
VIO)
Supply current
Referenced to 1.5 V
VIC = 0 to 1.7 V,
VDD = 2.7 V to 8 V,
VO = 0,
RS = 50
No load
82
kSVR
IDD
95
dB
100
μ
A
electrical characteristics at V
DD
= 5 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLV2721Y
MIN
UNIT
TYP
610
MAX
VIO
IIO
IIB
Input offset voltage
VDD
=
1.5 V,
RS= 50
RS = 50
±
±
1 5 V
VIC = 0,
VO = 0,
μ
V
pA
Input offset current
0.5
Input bias current
1
pA
–0.3
VICR
Common-mode input voltage range
|
VIO
|
≤
5 mV,
RS = 50
to
V
4.2
VOH
High-level output voltage
IOH = –500
μ
A
VIC = 2.5 V,
VIC = 2.5 V,
4.88
V
VOL
Low level output voltage
Low-level output voltage
IOL = 50
μ
A
IOL = 500
μ
A
RL = 2 k
RL = 1 M
12
mV
120
AVD
Large-signal differential
voltage amplification
VO= 1 V to 4 V
VO = 1 V to 4 V
5
V/mV
800
1012
1012
rid
ric
cic
zo
CMRR
Differential input resistance
pF
dB
Common-mode input resistance
Common-mode input capacitance
f = 10 kHz
6
Closed-loop output impedance
f = 10 kHz,
AV = 10
VO = 0,
VIC = 0,
No load
70
Common-mode rejection ratio
Supply voltage rejection ratio (
VDD/
VIO)
Supply current
Referenced to 2.5 V
VIC = 0 to 1.7 V,
VDD = 2.7 V to 8 V,
VO = 0,
RS = 50
No load
85
kSVR
IDD
95
dB
110
μ
A
相關PDF資料
PDF描述
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