SPECIFICATIONS: V
S
= 2.7V to 5.5V
At T
A
= +25°C, R
L
= 10kΩ connected to V
S
/2 and V
OUT
= V
S
/2, unless otherwise noted.
Boldface
limits apply over the temperature range, T
A
= –40°C to +85°C.
OPA342NA, UA
OPA2342EA, UA
OPA4342EA, UA, PA
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage
T
A
= –40
°
C to +85
°
C
vs Temperature
vs Power Supply
T
A
= –40
°
C to +85
°
C
Channel Separation, dc
f = 1kHz
INPUT BIAS CURRENT
Input Bias Current
T
A
= –40
°
C to +85
°
C
Input Offset Current
NOISE
Input Voltage Noise, f = 0.1Hz to 50kHz
Input Voltage Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
T
A
= –40
°
C to +85
°
C
Common-Mode Rejection Ratio
T
A
= –40
°
C to +85
°
C
Common-Mode Rejection Ratio
T
A
= –40
°
C to +85
°
C
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
T
A
= –40
°
C to +85
°
C
T
A
= –40
°
C to +85
°
C
FREQUENCY RESPONSE
Gain-Bandwidth Product
GBW
Slew Rate
SR
Settling Time, 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise, f = 1kHz THD+N
OUTPUT
Voltage Output Swing from Rail
(2)
T
A
= –40
°
C to +85
°
C
T
A
= –40
°
C to +85
°
C
Short-Circuit Current
Capacitive Load Drive
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current (per amplifier)
T
A
= –40
°
C to +85
°
C
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
SOT23-5 Surface Mount
MSOP-8 Surface Mount
SO-8 Surface Mount
TSSOP-14 Surface Mount
SO-14 Surface Mount
DIP-14
A
OL
R
L
= 100kΩ, 10mV < V
O
< (V+) – 10mV
R
L
= 100kΩ, 10mV < V
O
< (V+) – 10mV
R
L
= 5kΩ, 400mV < V
O
< (V+) – 400mV
R
L
= 5kΩ, 400mV < V
O
< (V+) – 400mV
C
L
= 100pF
G=1
V
S
= 5.5V, 2V Step
V
S
= 5.5V, 2V Step
V
IN
• G = V
S
V
S
= 5.5V, V
O
= 3Vp-p
(1)
, G = 1
R
L
= 100kΩ, A
OL
≥
96dB
R
L
= 100kΩ, A
OL
≥
104dB
R
L
= 100kΩ, A
OL
≥
100dB
R
L
= 5kΩ, A
OL
≥
96dB
R
L
= 5kΩ, A
OL
≥
90dB
Per Channel
104
100
96
90
V
OS
dV
OS
/dT
PSRR
CONDITION
V
CM
= V
S
/2
MIN
TYP
±1
±
1
±
3
30
0.2
132
I
B
I
OS
±0.2
See Typical Curve
±0.2
8
30
0.5
–0.3
76
74
66
64
62
60
(V+) + 0.3
88
78
74
±10
±10
MAX
±6
±
6
200
250
UNITS
mV
mV
µV/°C
µV/V
µ
V/V
µV/V
dB
pA
pA
pA
µVrms
nV/√Hz
fA/√Hz
V
dB
dB
dB
dB
dB
dB
Ω
|| pF
Ω
|| pF
dB
dB
dB
dB
MHz
V/µs
µs
µs
µs
%
mV
mV
mV
mV
mV
mA
V
S
= 2.7V to 5.5V, V
CM
< (V+) -1.8V
V
S
= 2.7V to 5.5V, V
CM
< (V+) -1.8V
e
n
i
n
V
CM
CMRR
CMRR
CMRR
V
S
= +5.5V, –0.3V < V
CM
< (V+) - 1.8
V
S
= +5.5V, –0.3V < V
CM
< (V+) - 1.8
V
S
= +5.5V, –0.3V < V
CM
< 5.8V
V
S
= +5.5V, –0.3V < V
CM
< 5.8V
V
S
= +2.7V, –0.3V < V
CM
< 3V
V
S
= +2.7V, –0.3V < V
CM
< 3V
10
13
|| 3
10
13
|| 6
124
114
1
1
5
8
2.5
0.006
1
3
20
±15
See Typical Curve
2.7
5.5
2.5 to 5.5
150
250
300
+85
+125
+150
200
150
150
100
100
100
10
10
400
400
I
SC
C
LOAD
V
S
I
Q
I
O
= 0A
V
V
µA
µ
A
°C
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
–40
–55
–65
θ
JA
NOTES: (1) V
OUT
= 0.25V to 3.25V. (2) Output voltage swings are measured between the output and power-supply rails.
2
OPA342, 2342, 4342
SBOS106A
BURR-BROWN [ BURR-BROWN CORPORATION ]
