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): 8/28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
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
TA
TLV2721C
TYP
0.25
TLV2721I
TYP
0.25
UNIT
MIN
0.1
MAX
MIN
0.1
MAX
Slew rate at unity
gain
VO= 1 5 V to 3 5 V
VO = 1.5 V to 3.5 V,
CL = 100 pF
RL = 2 k
,
25
°
C
Full
range
SR
0.05
0.05
V/
μ
s
Vn
Eq
noise voltage
f = 10 Hz
25
°
C
25
°
C
90
90
nV/
Hz
f = 1 kHz
19
19
VN(PP)
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25
°
C
800
800
mV
f = 0.1 Hz to 10 Hz
25
°
C
960
960
In
Equivalent input
noise current
25
°
C
0.6
0.6
fA/
Hz
VO = 1.5 V to 3.5 V,
f = 20 kHz,
RL = 2 k
VO = 1.5 V to 3.5 V,
f = 20 kHz,
RL = 2 k
§
f = 1 kHz,
CL = 100 pF
VO(PP) = 1 V,
RL = 2 k
,
AV = –1,
Step = 1.5 V to 3.5 V,
RL = 2 k
,
CL = 100 pF
AV = 1
25
°
C
2.45%
2.45%
THD+N
Total harmonic
distortion plus noise
AV = 10
5.54%
5.54%
AV = 1
25
°
C
0.142%
0.142%
AV = 10
RL = 2 k
,
0.257%
0.257%
Gain-bandwidth
product
25
°
C
510
510
kHz
BOM
Maximum output-
swing bandwidth
AV = 1,
CL = 100 pF
25
°
C
40
40
kHz
ts
Settling time
To 0.1%
25
°
C
6.8
6.8
μ
s
,
To 0.01%
25
°
C
9.2
9.2
φ
m
Phase margin at
unity gain
RL = 2 k
,
CL = 100 pF
25
°
C
53
°
53
°
Gain margin
25
°
C
12
12
dB
Full range is –40
°
C to 85
°
C.
Referenced to 2.5 V
§Referenced to 0 V
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TLV2731IDBV Advanced LinCMOSE RAIL-TO-RAIL LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
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