TLV277X Datasheet, PDF (8/63 Pages) Texas Instruments – FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN

TLV277x, TLV277xA
FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS209F – JANUARY 1998 – REVISED MARCH 2001
electrical characteristics at specified free-air temperature, V_DD = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA^†
TLV277xC
UNIT
MIN TYP MAX
TLV2770/1/2
VIO
Input offset voltage
VIC = 0,
RS = 50 Ω
TLV2773/4/5
VO = 0,
VDD = ±2.5 V
25°C
Full range
25°C
Full range
0.36 2.5
0.4 2.7
mV
0.7 2.5
0.78 2.7
α_VIO
Temperature coefficient of input
offset voltage
25°C to
125°C
2
µV/°C
IIO
Input offset current
IIB
Input bias current
VIC = 0,
RS = 50 Ω
VO = 0,
VDD = ±2.5 V
25°C
Full range
25°C
Full range
1 60
pA
2 100
2 60
pA
6 100
25°C
0 –0.3
to 3.7 to 3.8
VICR
Common-mode input voltage range CMRR > 60 dB,
RS = 50 Ω
Full range
0
to 3.7
–0.3
to 3.8
V
VOH
High-level output voltage
IOH = – 1.3 mA
IOH = – 4.2 mA
25°C
4.9
Full range 4.8
V
25°C
4.7
Full range 4.4
VOL
Low-level output 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
V
0.21
0.6
AVD
ri(d)
ci(c)
zo
CMRR
Large-signal differential voltage
amplification
Differential input resistance
Common-mode input capacitance
Closed-loop output impedance
Common-mode rejection ratio
VIC = 2.5 V,
VO = 1 V to 4 V
f = 10 kHz
f = 100 kHz,
VIC = 0 to 3.7 V,
RS = 50 Ω
RL = 10 kΩ,
AV = 10
VO = 3.7 V,
25°C
Full range
25°C
25°C
25°C
25°C
Full range
20 450
13
1012
8
20
60 96
60 93
V/mV
Ω
pF
Ω
dB
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
dB
IDD
Supply current (per channel)
VO = 1.5 V,
No load
25°C
Full range
1
2
mA
2
IDD(SHDN)
Supply current in shutdown (per
channel)
25°C
Full range
0.8 1.5
µA
1.3
2
TLV2770
2.59
V(ON)
Turnon voltage level TLV2773
TLV2775
AV = 5
25°C
2.47
V
2.48
TLV2770
2.41
V(OFF)
Turnoff voltage level
† _{Full range is 0°C to 70°C.}
TLV2773
TLV2775
AV = 5
25°C
2.32
V
2.29
8
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