SPECIFICATIONS
At TA = +25°C, VS = ±15V, unless otherwise noted.
OPA134PA, UA
OPA2134PA, UA
OPA4134PA, UA
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
AUDIO PERFORMANCE
Total Harmonic Distortion + Noise
G = 1, f = 1kHz, VO = 3Vrms
RL = 2kΩ
0.00008
0.00015
–98
%
%
dB
dBu
RL = 600Ω
G = 1, f = 1kHz, VO = 1Vp-p
THD < 0.01%, RL = 2kΩ, VS = ±18V
Intermodulation Distortion
Headroom(1)
23.6
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate(2)
Full Power Bandwidth
Settling Time 0.1%
0.01%
8
MHz
V/µs
MHz
µs
µs
µs
±15
±20
1.3
0.7
1
G = 1, 10V Step, CL = 100pF
G = 1, 10V Step, CL = 100pF
(VIN) • (Gain) = VS
Overload Recovery Time
0.5
NOISE
Input Voltage Noise
Noise Voltage, f = 20Hz to 20kHz
Noise Density, f = 1kHz
Current Noise Density, f = 1kHz
1.2
8
3
µVrms
nV/√Hz
fA/√Hz
OFFSET VOLTAGE
Input Offset Voltage
±0.5
±1
±2
106
135
130
±2
±3(3)
mV
mV
µV/°C
dB
dB
dB
TA = –40°C to +85°C
TA = –40°C to +85°C
VS = ±2.5V to ±18V
dc, RL = 2kΩ
vs Temperature
vs Power Supply (PSRR)
Channel Separation (Dual, Quad)
90
f = 20kHz, RL = 2kΩ
INPUT BIAS CURRENT
Input Bias Current(4)
vs Temperature(3)
VCM =0V
VCM =0V
+5
See Typical Curve
±2
±100
±5
±50
pA
nA
pA
Input Offset Current(4)
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
(V–)+2.5
86
±13
100
90
(V+)–2.5
V
dB
dB
VCM = –12.5V to +12.5V
TA = –40°C to +85°C
INPUT IMPEDANCE
Differential
Common-Mode
1013 || 2
1013 || 5
Ω || pF
Ω || pF
VCM = –12.5V to +12.5V
OPEN-LOOP GAIN
Open-Loop Voltage Gain
RL = 10kΩ, VO = –14.5V to +13.8V
RL = 2kΩ, VO = –13.8V to +13.5V
RL = 600Ω, VO = –12.8V to +12.5V
104
104
104
120
120
120
dB
dB
dB
OUTPUT
Voltage Output
RL = 10kΩ
RL = 2kΩ
RL = 600Ω
(V–)+0.5
(V–)+1.2
(V–)+2.2
(V+)–1.2
(V+)–1.5
(V+)–2.5
V
V
V
Output Current
±35
0.01
10
±40
mA
Ω
Ω
Output Impedance, Closed-Loop(5)
f = 10kHz
f = 10kHz
Open-Loop
Short-Circuit Current
mA
Capacitive Load Drive (Stable Operation)
See Typical Curve
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current (per amplifier)
±15
V
V
mA
±2.5
±18
5
IO = 0
4
TEMPERATURE RANGE
Specified Range
Operating Range
Storage
–40
–55
–55
+85
+125
+125
°C
°C
°C
Thermal Resistance, θJA
8-Pin DIP
SO-8 Surface-Mount
14-Pin DIP
100
150
80
°C/W
°C/W
°C/W
°C/W
SO-14 Surface-Mount
110
NOTES: (1) dBu = 20*log (Vrms/0.7746) where Vrms is the maximum output voltage for which THD+Noise is less than 0.01%. See THD+Noise text. (2) Guaranteed
by design. (3) Guaranteed by wafer-level test to 95% confidence level. (4) High-speed test at TJ = 25°C. (5) See “Closed-Loop Output Impedance vs Frequency”
typical curve.
®
2
OPA134/2134/4134
BB [ BURR-BROWN CORPORATION ]
