
TLC2801Z, TLC2801Y
Advanced LinCMOS
LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS116B – JULY 1982 – REVISED SEPTEMBER 1996
3–6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
TA
TLC2801Z
MIN
UNIT
TYP
100
MAX
500
VIO
Input offset voltage
25
°
C
Full range
μ
V
1500
α
VIO
Temperature coefficient of input offset voltage
Full range
25
°
C
25
°
C
Full range
25
°
C
Full range
4
μ
V/
°
C
μ
V/mo
Input offset voltage long-term drift (see Note 4)
VIC= 0
VIC = 0,
RS= 50
RS = 50
0.001
0.005
IIO
Input offset current
0.5
pA
3
IIB
Input bias current
1
pA
30
VICR
Common-mode input voltage range
RS = 50
Full range
–5
to
2.7
V
VOH
Maximum high level output voltage
Maximum high-level output voltage
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
25
°
C
Full range
4.7
4.8
V
RL= 10 k
RL = 10 k
4.4
VOL
Maximum low level output voltage
Maximum low-level output voltage
0
50
mV
50
VO = 1 V to 4 V,
RL = 500 k
150
315
AVD
Large signal differential voltage amplification
Large-signal differential voltage amplification
50
V/mV
VO = 1 V to 4 V,
RL = 10 k
25
55
5
CMRR
Common mode rejection ratio
Common-mode rejection ratio
VO = 0, VIC = VICR
RS = 50
90
110
dB
,
85
kSVR
Supply voltage rejection ratio (
VDD= 4 6 V to 16 V
VDD = 4.6 V to 16 V
90
110
dB
Supply-voltage rejection ratio (
VDD
±
/
VIO)
85
IDD
Supply current
VO= 0
VO = 0,
No load
1.1
1.5
mA
1.5
operating characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER
TEST CONDITIONS
T
TA
TLC2801Z
MIN
1.8
UNIT
TYP
2.5
MAX
SR
Slew rate unity gain
VO = 0.5 V to 2.5 V,
RL = 10 k
,
f = 10 Hz
25
°
C
Full range
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
V/
μ
s
CL = 100 pF
0.8
Vn
Equivalent input noise voltage
18
35
nV/
√
Hz
f = 1 kHz
8
15
VN(PP)
Peak to peak equivalent input noise voltage
Peak-to-peak equivalent input noise voltage
f = 0.1 to 1 Hz
0.5
μ
V
f = 0.1 to 10 Hz
0.7
In
Equivalent input noise current
0.6
fA/
√
Hz
Gain-bandwidth product
f = 10 kHz,
CL = 100 pF
RL = 10 k
,
RL = 10 k
,
25
°
C
1.8
MHz
φ
m
Full range is –40
°
C to 150
°
C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at TA = 150
°
C extrapolated
to TA = 25
°
C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
Phase margin at unity gain
CL = 100 pF
25
°
C
45
°