TLV2772A-EP Datasheet, PDF (8/40 Pages) Texas Instruments – FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN

TLV277xĆEP, TLV277xAĆEP
FAMILY OF 2.7ĆV HIGHĆSLEWĆRATE RAILĆTOĆRAIL OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SGLS317A − OCTOBER 2005 − REVISED SEPTEMBER 2007
electrical characteristics at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA†
TLV277xM
TLV277xAM
UNIT
MIN TYP MAX MIN TYP MAX
VDD = ± 2.5 V,
VIO Input offset voltage VIC = 0, VO = 0,
RS = 50 Ω
25°C
TLV2770/1/2/3
Full range
TLV2774/5
25°C
Full range
0.36 2.5
2.7
0.8 2.5
2.7
0.36 1.6
1.9
mV
0.8 2.1
2.4
α_VIO
IIO
Temperature
coefficient of input
offset voltage
Input offset current
VDD = ± 2.5 V,
VIC = 0, VO = 0,
RS = 50 Ω
VDD = ± 2.5 V,
VIC = 0, VO = 0,
RS = 50 Ω
25°C
to
125°C
25°C
TLV2770/1/2/3
TLV2774/5
Full range
2
1 60
125
200
2
µV/°C
1 60
125 pA
200
VDD = ± 2.5 V,
IIB
Input bias current VIC = 0, VO = 0,
RS = 50 Ω
25°C
TLV2770/1/2/3
TLV2774/5
Full range
2 60
350
500
2 60
350 pA
500
0 −0.3
0 −0.3
25°C
to
to
to
to
Common-mode
VICR _{input voltage range} CMRR > 60 dB,
RS = 50 Ω
3.7 3.8
3.7 3.8
V
0 −0.3
0 −0.3
Full range
to
to
to
to
3.7 3.8
3.7 3.8
High-level output
VOH _voltage
IOH = − 1.3 mA
IOH = − 4.2 mA
25°C
4.9
4.9
Full range 4.8
4.8
25°C
4.7
V
4.7
Full range 4.4
4.4
Low-level output
VOL _voltage
VIC = 2.5 V,
VIC = 2.5 V,
IOL = 1.3 mA
IOL = 4.2 mA
25°C
Full range
25°C
Full range
0.1
0.2
0.21
0.6
0.1
0.2
V
0.21
0.6
AVD
Large-signal
differential voltage
amplification
VIC = 2.5 V,
VO = 1 V to 4 V
RL = 10 kΩ,‡
25°C
Full range
20 450
13
20 450
13
V/mV
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode
input capacitance
f = 10 kHz,
25°C
8
8
pF
Closed-loop
zo
output impedance ^{f = 100 kHz,}
AV = 10
25°C
20
20
Ω
Common-mode
CMRR _{rejection ratio}
VIC = VICR (min),
RS = 50 Ω
VO = 3.7 V,
25°C
60 96
Full range 60 93
60 96
dB
60 93
kSVR
Supply voltage
rejection ratio
(∆VDD /∆VIO)
VDD = 2.7 V to 5 V, VIC = VDD /2,
25°C
70 89
No load
Full range 70 84
IDD
Supply current
(per channel)
VO = 1.5 V,
No load
25°C
Full range
1
† _{Full range is −55°C to 125°C for M level part.}
‡ _{Referenced to 2.5 V}
70 89
70 84
2
1
2
dB
2
mA
2
8
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