參數(shù)資料
型號(hào): TL343DBV
廠商: Texas Instruments, Inc.
英文描述: SINGLE LOW-POWER OPERATIONAL AMPLIFIER
中文描述: 單一的低功耗運(yùn)算放大器
文件頁(yè)數(shù): 3/7頁(yè)
文件大?。?/td> 114K
代理商: TL343DBV
TL343
SINGLE LOW-POWER OPERATIONAL AMPLIFIER
SLOS250D – JUNE 1999 – REVISED NOVEMBER 1999
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions
MIN
MAX
UNIT
Single-supply voltage
VCC
VCC+
VCC–
5
30
V
Dual supply voltage
Dual-supply voltage
2.5
15
V
–2.5
–15
Operating free-air temperature, TA
–40
125
°
C
electrical characteristics at specified free-air temperature, V
CC
±
=
±
15 V (unless otherwise noted)
TEST CONDITIONS
PARAMETER
MIN
TYP
MAX
UNIT
VIO
Input offset voltage
See Note 5
25
°
C
Full range
2
10
mV
12
VIO
Temperature coefficient
of input offset voltage
See Note 5
Full range
10
μ
V/
°
C
IIO
Input offset current
See Note 5
25
°
C
Full range
30
50
nA
200
IIO
Temperature coefficient
of input offset current
See Note 5
Full range
50
pA/C
IIB
Input bias current
See Note 5
25
°
C
Full range
–20
–50
nA
–80
VICR
Common-mode input voltage range
25
°
C
VCC–
to 13
VCC–
to 13.5
V
RL = 10 k
25
°
C
25
°
C
Full range
25
°
C
Full range
±
12
±
10
±
10
20
±
13.5
±
13
VOM
Peak output-voltage swing
RL= 2 k
RL = 2 k
V
AVD
Large-signal differential
voltage amplification
VO=
±
VO =
10 V,
RL= 2 k
RL = 2 k
200
V/mV
15
BOM
Maximum-output-swing bandwidth
VOPP = 20 V,
THD
5%,
AVD = 1,
RL = 2 k
RL = 10 k
RL = 2 k
25
°
C
9
kHz
B1
φ
m
ri
ro
CMRR
Unity-gain bandwidth
VO = 50 mV,
CL = 200 pF,
f = 20 Hz
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
1
MHz
Phase margin
44
°
Input resistance
0.3
1
M
dB
μ
V/V
mA
Output resistance
f = 20 Hz
75
Common-mode rejection ratio
Supply-voltage sensitivity (
VIO/
VCC)
Short-circuit output current§
VIC = VICR(min)
VCC
±
=
±
2.5 to
±
15 V
70
90
kSVS
IOS
ICC
All characteristics are measured under open-loop conditions with zero common-mode voltage unless otherwise specified. Full range for TA is
–40
°
C to 125
°
C.
The VICR limits are linked directly, volt-for-volt, to supply voltage; the positive limit is 2 V less than VCC+.
§Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
NOTE 5: VIO, IIO, IIB, and ICC are defined at VO = 0.
30
±
30
0.7
150
±
55
2.8
±
10
Total supply current
No load,
See Note 5
mA
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