TLV277X-Q1 Datasheet, PDF (8/41 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
operating characteristics at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLV2771-Q1
TA†
UNIT
MIN
TYP MAX
SR
Slew rate at unity gain
25°C
5
10.5
VO(PP) = 1.5 V, CL = 100 pF, RL = 10 kΩ _{Full range}
4.7
6
V/µs
f = 1 kHz
Vn
Equivalent input noise voltage
f = 10 kHz
25°C
25°C
17
nV/√Hz
12
Peak-to-peak equivalent input
VN(PP) _{noise voltage}
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
25°C
25°C
0.33
µV
0.86
µV
In
Equivalent input noise current
Total harmonic distortion plus
THD + N _noise
Gain-bandwidth product
f = 100 Hz
RL = 600 Ω,
f = 1 kHz
AV = 1
AV = 10
AV = 100
f = 10 kHz, RL = 600 Ω, CL = 100 pF
25°C
25°C
25°C
0.6
0.005%
0.016%
0.095%
5.1
fA /√Hz
MHz
ts
Settling time
φ_m
Phase margin at unity gain
Gain margin
† _{Full range is − 40°C to 125°C.}
AV = −1,
Step = 1.5 V to 3.5 V,
RL = 600 Ω, CL = 100 pF
0.1%
0.01%
RL = 600 Ω, CL = 100 pF
25°C
25°C
25°C
25°C
0.134
µs
1.97
46°
12
dB
8
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