SPECIFICATIONS: VS = 2.7V to 5.5V
At TA = +25°C, RL = 1kΩ connected to VS/2 and VOUT = VS /2, unless otherwise noted.
Boldface limits apply over the specified temperature range, TA = –40°C to +85°C. VS = 5V.
OPA353NA, UA
OPA2353EA, UA
OPA4353EA, UA
PARAMETER
CONDITION
MIN
TYP(1)
MAX
UNITS
OFFSET VOLTAGE
Input Offset Voltage
TA = –40°C to +85°C
VOS
VS = 5V
±3
±8
±10
mV
mV
vs Temperature
vs Power Supply Rejection Ratio
TA = –40°C to +85°C
TA = –40°C to +85°C
VS = 2.7V to 5.5V, VCM = 0V
VS = 2.7V to 5.5V, VCM = 0V
dc
±5
40
µV/°C
µV/V
µV/V
µV/V
PSRR
150
175
Channel Separation (dual, quad)
0.15
INPUT BIAS CURRENT
Input Bias Current
IB
±0.5
See Typical Curve
±0.5
±10
±10
pA
pA
T
A = –40°C to +85°C
Input Offset Current
IOS
NOISE
Input Voltage Noise, f = 100Hz to 400kHz
Input Voltage Noise Density, f = 10kHz
f = 100kHz
4
7
5
4
µVrms
nV/√Hz
nV/√Hz
fA/√Hz
en
in
Current Noise Density, f = 10kHz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
VCM
CMRR
–0.1
76
60
(V+) + 0.1
V
–0.1V < VCM < (V+) – 2.4V
VS = 5V, –0.1V < VCM < 5.1V
VS = 5V, –0.1V < VCM < 5.1V
86
74
dB
dB
dB
TA = –40°C to +85°C
58
INPUT IMPEDANCE
Differential
Common-Mode
1013 || 2.5
1013 || 6.5
Ω || pF
Ω || pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
TA = –40°C to +85°C
AOL
RL = 10kΩ, 50mV < VO < (V+) – 50mV
RL = 10kΩ, 50mV < VO < (V+) – 50mV
RL = 1kΩ, 200mV < VO < (V+) – 200mV
RL = 1kΩ, 200mV < VO < (V+) – 200mV
100
100
100
100
122
120
dB
dB
dB
dB
TA = –40°C to +85°C
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time, 0.1%
0.01%
CL = 100pF
G = 1
G = 1
G = ±1, 2V Step
G = ±1, 2V Step
GBW
SR
44
22
0.22
0.5
MHz
V/µs
µs
µs
Overload Recovery Time
Total Harmonic Distortion + Noise
Differential Gain Error
Differential Phase Error
VIN • G = VS
0.1
µs
%
%
deg
THD+N
VOUT
RL = 600Ω, VO = 2.5Vp-p(2), G = 1, f = 1kHz
G = 2, RL = 600Ω, VO = 1.4V(3)
G = 2, RL = 600Ω, VO = 1.4V(3)
0.0006
0.17
0.17
OUTPUT
Voltage Output Swing from Rail(4)
TA = –40°C to +85°C
RL = 10kΩ, AOL ≥ 100dB
RL = 10kΩ, AOL ≥ 100dB
RL = 1kΩ, AOL ≥ 100dB
RL = 1kΩ, AOL ≥ 100dB
10
25
50
50
200
200
mV
mV
mV
mV
mA
mA
TA = –40°C to +85°C
Output Current
Short-Circuit Current
Capacitive Load Drive
IOUT
ISC
CLOAD
±40(5)
±80
See Typical Curve
POWER SUPPLY
Operating Voltage Range
Minimum Operating Voltage
Quiescent Current (per amplifier)
TA = –40°C to +85°C
VS
IQ
TA = –40°C to +85°C
2.7
5.5
V
V
mA
mA
2.5
5.2
IO = 0
IO = 0
8
9
TEMPERATURE RANGE
Specified Range
Operating Range
–40
–55
–55
+85
+125
+125
°C
°C
°C
Storage Range
Thermal Resistance
SOT-23-5
MSOP-8 Surface Mount
SO-8 Surface Mount
SSOP-16 Surface Mount
SO-14 Surface Mount
θJA
200
150
150
100
100
°C/W
°C/W
°C/W
°C/W
°C/W
NOTES: (1) VS = +5V. (2) VOUT = 0.25V to 2.75V. (3) NTSC signal generator used. See Figure 6 for test circuit. (4) Output voltage swings are measured between
the output and power supply rails. (5) See typical performance curve, “Output Voltage Swing vs Output Swing.”
®
2
OPA353, 2353, 4353
TI [ TEXAS INSTRUMENTS ]
