參數(shù)資料
型號(hào): 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(jí)LinCMOSE軌至軌極低功耗的單運(yùn)算放大器
文件頁(yè)數(shù): 6/28頁(yè)
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
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, V
DD
= 3 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 1 V to 1 9 V
VO = 1.1 V to 1.9 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
120
120
nV/
Hz
f = 1 kHz
20
20
VN(PP)
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25
°
C
680
680
mV
f = 0.1 Hz to 10 Hz
25
°
C
860
860
In
Equivalent input
noise current
25
°
C
0.6
0.6
fA/
Hz
VO = 1 V to 2 V,
f = 20 kHz,
RL = 2 k
VO = 1 V to 2 V,
f = 20 kHz,
RL = 2 k
§
f = 1 kHz,
CL = 100 pF
AV = 1
25
°
C
2.52%
2.52%
THD+N
Total harmonic
distortion plus noise
AV = 10
7.01%
7.01%
AV = 1
25
°
C
0.076%
0.076%
AV = 10
RL = 2 k
,
0.147%
0.147%
Gain-bandwidth
product
25
°
C
480
480
kHz
BOM
Maximum
output-swing
bandwidth
VO(PP) = 1 V,
RL = 2 k
,
AV = 1,
CL = 100 pF
25
°
C
30
30
kHz
ts
Settling time
AV = –1,
Step = 1 V to 2 V,
RL = 2 k
,
CL = 100 pF
To 0.1%
25
°
C
4.5
4.5
μ
s
,
To 0.01%
25
°
C
6.8
6.8
μ
s
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 1.5 V
§Referenced to 0 V
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