TLV277X-Q1 Datasheet, PDF (5/41 Pages) Texas Instruments – FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN

TLV277xĆQ1, TLV277xAĆQ1
FAMILY OF 2.7ĆV HIGHĆSLEWĆRATE RAILĆTOĆRAIL OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SGLS179B− SEPTEMBER 2003 − REVISED APRIL 2006
electrical characteristics at specified free-air temperature, V_DD = 2.7 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA†
TLV2771-Q1
UNIT
MIN TYP MAX
VIO
Input offset voltage
VIC = 0, VO = 0, RS = 50 Ω
VDD = ±1.35 V, No load
25°C
Full range
0.48 2.5
mV
0.53 2.7
α_VIO
Temperature coefficient of input
offset voltage
25°C to
125°C
2
µV/°C
IIO
Input offset current
VIC = 0, VO = 0, RS = 50 Ω
25°C
Full range
1 60
pA
2 125
IIB
Input bias current
25°C
Full range
2 60
pA
6 350
VOH
High-level output voltage
IOH = − 0.675 mA
IOH = − 2.2 mA
25°C
Full range
25°C
Full range
2.6
2.5
V
2.4
2.1
VOL
Low-level output voltage
VIC = 1.35 V, IOL = 0.675 mA
VIC = 1.35 V, IOL = 2.2 mA
25°C
0.1
Full range
0.2
25°C
V
0.21
Full range
0.6
Large-signal differential voltage
AVD
amplification
ri(d)
Differential input resistance
ci(c)
Common-mode input capacitance
zo
Closed-loop output impedance
CMRR Common-mode rejection ratio
VIC = 1.35 V, RL = 10 kΩ^},
VO = 0.6 V to 2.1 V
f = 10 kHz
f = 100 kHz, AV = 10
VIC = 0 to 1.5 V, VO = VDD /2,
RS = 50 Ω
25°C
Full range
25°C
25°C
25°C
25°C
Full range
20 380
13
1012
8
25
60 84
60 82
V/mV
Ω
pF
Ω
dB
kSVR
Supply voltage rejection ratio
(∆VDD /∆VIO)
VDD = 2.7 V to 5 V, VIC = VDD /2,
No load
25°C
Full range
70 89
70 84
dB
IDD
Supply current (per channel)
† _{Full range is − 40°C to 125°C for Q level part.}
‡ _{Referenced to 1.35 V}
VO = VDD /2, No load
25°C
Full range
1
2
mA
2
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