SPECIFICATIONS: V
S
= 2.7V to 5.5V
Boldface
limits apply over the specified temperature range,
T
A
= –40
°
C to +85
°
C. V
S
= 5V.
At T
A
= +25°C, R
L
= 10kΩ connected to V
S
/2 and V
OUT
= V
S
/2, unless otherwise noted.
OPA343NA, UA
OPA2343EA, UA
OPA4343EA, UA, NA
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage
vs Temperature
vs Power Supply
Over Temperature
Channel Separation, dc
INPUT BIAS CURRENT
Input Bias Current
Over Temperature
Input Offset Current
NOISE
Input Voltage Noise, f = 0.1 to 50kHz
Input Voltage Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
V
OS
dV
OS
/dT
PSRR
CONDITION
V
S
= 5V
V
S
= 2.7V to 5.5V, V
CM
= 0V
V
S
= 2.7V to 5.5V, V
CM
= 0V
MIN
TYP
(1)
±2
±3
40
0.2
I
B
I
OS
±0.2
±0.2
8
25
3
–0.3
74
60
54
(V+) + 0.3
92
75
70
10
13
|| 3
10
13
|| 6
A
OL
R
L
= 100kΩ, 5mV < V
O
< (V+) – 5mV
R
L
= 100kΩ, 5mV < V
O
< (V+) – 5mV
R
L
= 10kΩ, 50mV < V
O
< (V+) – 50mV
R
L
= 10kΩ, 50mV < V
O
< (V+) – 50mV
R
L
= 2kΩ, 200mV < V
O
< (V+) – 200mV
R
L
= 2kΩ, 200mV < V
O
< (V+) – 200mV
G=1
V
S
= 5V, G = 1, C
L
= 100pF
V
S
= 5V, 2V Step, C
L
= 100pF
V
S
= 5V, 2V Step, C
L
= 100pF
V
IN
• G = V
S
V
S
= 5V, V
O
= 3Vp-p
(2)
, G = 1, f = 1kHz
R
L
= 100kΩ, A
OL
≥
100dB
R
L
= 100kΩ, A
OL
≥
100dB
R
L
= 10kΩ, A
OL
≥
100dB
R
L
= 10kΩ, A
OL
≥
100dB
R
L
= 2kΩ, A
OL
≥
92dB
R
L
= 2kΩ, A
OL
≥
92dB
I
SC
C
LOAD
V
S
I
Q
I
O
= 0, V
S
= +5V
I
O
= 0, V
S
= +5V
–40
–55
–65
2.7
2.5 to 5.5
0.85
100
100
100
100
92
92
120
117
110
±10
±10
MAX
±8
200
200
UNITS
mV
µV/°C
µV/V
µV/V
µV/V
pA
pA
pA
µVrms
nV/√Hz
fA/√Hz
V
dB
dB
dB
Ω
|| pF
Ω
|| pF
dB
dB
dB
dB
dB
dB
MHz
V/µs
µs
µs
µs
%
5
5
50
50
200
200
mV
mV
mV
mV
mV
mV
mA
±
60
e
n
i
n
V
CM
CMRR
–0.3V < V
CM
< (V+) – 1.8V
V
S
= 5V, –0.3V < V
CM
< 5.3V
V
S
= 2.7V, –0.3V < V
CM
< 3V
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
Over Temperature
Over Temperature
Over Temperature
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time, 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise
OUTPUT
Voltage Output Swing from Rail
(3)
Over Temperature
Over Temperature
Over Temperature
Short-Circuit Current
Capacitive Load Drive
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current (per amplifier)
Over Temperature
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SOT-23-5 Surface Mount
MSOP-8 Surface Mount
SO-8 Surface Mount
SSOP-16 Surface Mount
SO-14 Surface Mount
TSSOP-14 Surface Mount
GBW
SR
THD+N
5.5
6
1
1.6
0.2
0.0007
1
10
40
±50
See Typical Curve
5
1.25
1.4
+85
+125
+150
200
150
150
100
100
125
V
V
mA
mA
°C
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
θ
JA
NOTES: (1) V
S
= +5V. (2) V
OUT
= 0.25V to 3.25V. (3) Output voltage swings are measured between the output and power supply rails.
2
OPA343, 2343, 4343
SBOS090A
TI [ TEXAS INSTRUMENTS ]
