Datasheet

  
   
 
SLOS019E − SEPTEMBER 1988 − REVISED FEBRUARY 2005
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at V
DD±
= ±5 V, T
A
= 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLC2652Y
UNIT
PARAMETER
TEST CONDITIONS
MIN TYP MAX
UNIT
V
IO
Input offset voltage 0.6 3 µV
Input offset voltage long-term drift (see Note 4)
V
IC
= 0,
R
S
= 50 Ω
0.003 0.006 µV/mo
I
IO
Input offset current
V
IC
= 0, R
S
= 50 Ω
2 60 pA
I
IB
Input bias current 4 60 pA
−5
V
ICR
Common-mode input voltage range
R
S
= 50
Ω
−5
to
V
V
ICR
Common-mode input voltage range
R
S
= 50 Ω
to
3.1
V
V
OM+
Maximum positive peak output voltage swing R
L
= 10 kΩ, See Note 5 4.7 4.8 V
V
OM−
Maximum negative peak output voltage swing R
L
= 10 kΩ, See Note 5 −4.7 −4.9 V
A
VD
Large-signal differential voltage amplification V
O
= ±4 V, R
L
= 10 kΩ 120 150 dB
f
ch
Internal chopping frequency 450 Hz
Clamp on-state current R
L
= 100 kΩ 25 µA
Clamp off-state current V
O
= −4 V to 4 V 100 pA
CMRR Common-mode rejection ratio
V
O
= 0,
R
S
= 50 Ω
V
IC
= V
ICR
min,
120 140 dB
k
SVR
Supply-voltage rejection ratio (∆V
DD
/∆V
IO
)
V
DD±
= ±1.9 V to ±8 V,
110
135
dB
k
SVR
Supply-voltage rejection ratio (∆V
DD±
/∆V
IO
)
R
S
= 50 Ω
V
O
= 0,
110
135 dB
I
DD
Supply current V
O
= 0, No load 1.5 2.4 mA
NOTES: 4. Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at T
A
= 150°C extrapolated
at T
A
= 25° using the Arrhenius equation and assuming an activation energy of 0.96 eV.
5. Output clamp is not connected.
operating characteristics at V
DD±
= ±5 V, T
A
= 25°C
PARAMETER
TEST CONDITIONS
TLC2652Y
UNIT
PARAMETER
TEST CONDITIONS
MIN TYP MAX
UNIT
SR+ Positive slew rate at unity gain
V
O
=
±
2.3 V,
R
L
= 10 k
Ω
,
2 2.8 V/µs
SR− Negative slew rate at unity gain
V
O
= ±2.3 V,
C
L
= 100 pF
R
L
= 10 kΩ,
2.3 3.1 V/µs
V
n
Equivalent input noise voltage
f = 10 Hz 94
nV/√Hz
V
n
Equivalent input noise voltage
f = 1 kHz
23
nV/√Hz
V
N(PP)
Peak-to-peak equivalent input noise voltage
f = 0 to 1 Hz 0.8
V
V
N(PP)
Peak-to-peak equivalent input noise voltage
f = 0 to 10 Hz
2.8
µV
I
n
Equivalent input noise current f = 1 kHz pA/√Hz
Gain-bandwidth product
f = 10 kHz,
C
L
= 100 pF
R
L
= 10 kΩ,
1.9 MHz
φ
m
Phase margin at unity gain R
L
= 10 kΩ, C
L
= 100 pF 48°