TLC2264 Datasheet, PDF (19/59 Pages) Texas Instruments – Advanced LinCMOS RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

TLC226x, TLC226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D – FEBRUARY 1997 – REVISED MARCH 2001
TLC2264I operating characteristics at specified free-air temperature, V_DD = 5 V
PARAMETER
TEST CONDITIONS
Supply current
IDD
(four amplifiers) ^{VO = 2.5 V,}
No load
TA^†
25°C
Full
range
TLC2264I
MIN
TYP MAX
0.8
1
1
TLC2264AI
MIN
TYP MAX
0.8
1
1
UNIT
V/µs
SR
Slew rate at unity VO = 1.4 V to 2.6 V,
gain
CL = 100 pF^‡
RL = 50 kΩ^‡,
25°C
Full
range
0.35
0.25
0.55
0.35
0.55
0.25
V/µs
Vn
Equivalent input
noise voltage
f = 10 Hz
f = 1 kHz
25°C
40
25°C
12
40
nV/√Hz
12
VN(PP)
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
25°C
0.7
25°C
1.3
0.7
µV
1.3
In
Equivalent input
noise current
25°C
0.6
0.6
fA /√Hz
THD + N
BOM
Total harmonic
distortion plus
noise
Gain-bandwidth
product
Maximum output-
swing bandwidth
VO = 0.5 V to 2.5 V,
f = 20 kHz,
RL = 50 kΩ^‡
f = 50 kHz,
CL = 100 pF^‡
VO(PP) = 2 V,
RL = 50 kΩ^‡,
AV = 1
AV = 10
RL = 50 kΩ^‡,
25°C
25°C
AV = 1,
CL = 100 pF^‡
25°C
0.017%
0.03%
0.71
185
0.017%
0.03%
0.71
185
MHz
kHz
AV = – 1,
To 0.1%
6.4
ts
Settling time
Step = 0.5 V to 2.5 V,
RL = 50 kΩ^‡,
CL = 100 pF^‡
To 0.01%
25°C
14.1
φ_m
Phase margin at
unity gain
RL = 50 kΩ^‡,
CL = 100 pF^{‡ 25°C}
56°
Gain margin
25°C
11
† _{Full range is – 40°C to 125°C.}
‡ _{Referenced to 2.5 V}
6.4
µs
14.1
56°
11
dB
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
19