®
OPA
132
OPA
2132
OPA
4
132
OPA
132
OPA
2132
OPA
413
2
OPA132
OPA2132
OPA4132
High Speed
FET-INPUT OPERATIONAL AMPLIFIERS
FEATURES
q
FET INPUT: I
B
= 50pA max
q
WIDE BANDWIDTH: 8MHz
q
HIGH SLEW RATE: 20V/µs
q
LOW NOISE: 8nV/√Hz (1kHz)
q
LOW DISTORTION: 0.00008%
q
HIGH OPEN-LOOP GAIN: 130dB (600Ω load)
q
WIDE SUPPLY RANGE:
±
2.5 to
±
18V
q
LOW OFFSET VOLTAGE: 500µV max
q
SINGLE, DUAL, AND QUAD VERSIONS
Offset Trim
–In
+In
V–
1
2
3
4
8-Pin DIP, SO-8
OPA132
8
7
6
5
Offset Trim
V+
Output
NC
DESCRIPTION
The OPA132 series of FET-input op amps provides
high-speed and excellent dc performance. The combi-
nation of high slew rate and wide bandwidth provide
fast settling time. Single, dual, and quad versions have
identical specifications for maximum design flexibil-
ity. High performance grades are available in the
single and dual versions. All are ideal for general-
purpose, audio, data acquisition and communications
applications, especially where high source impedance
is encountered.
OPA132 op amps are easy to use and free from phase
inversion and overload problems often found in
common FET-input op amps. Input cascode circuitry
provides excellent common-mode rejection and
maintains low input bias current over its wide input
voltage range. OPA132 series op amps are stable in
unity gain and provide excellent dynamic behavior
over a wide range of load conditions, including high
load capacitance. Dual and quad versions feature
completely independent circuitry for lowest crosstalk
and freedom from interaction, even when overdriven
or overloaded.
Single and dual versions are available in 8-pin DIP
and SO-8 surface-mount packages. Quad is
available in 14-pin DIP and SO-14 surface-mount
packages. All are specified for –40°C to +85°C
operation.
International Airport Industrial Park • Mailing Address: PO Box 11400
Tel: (520) 746-1111 • Twx: 910-952-1111 • Cable: BBRCORP •
© 1995 Burr-Brown Corporation
OPA2132
Out A
–In A
+In A
V–
1
2
3
4
8-Pin DIP, SO-8
A
B
8
7
6
5
V+
Out B
–In B
+In B
OPA4132
Out A
–In A
+In A
V+
+In B
–In B
Out B
1
2
A
3
4
5
B
6
7
14-Pin DIP
SO-14
C
9
8
–In C
Out C
D
12
11
10
+In D
V–
+In C
14
13
Out D
–In D
• Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd. • Tucson, AZ 85706
Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
PDS-1309B
PDS-1309B
Printed in U.S.A. December, 1995
SPECIFICATIONS
At T
A
= +25°C, V
S
=
±15V,
unless otherwise noted.
OPA132P, U
OPA2132P, U
PARAMETER
OFFSET VOLTAGE
Input Offset Voltage
vs Temperature
(1)
vs Power Supply
Channel Separation (dual and quad)
INPUT BIAS CURRENT
Input Bias Current
(2)
vs Temperature
Input Offset Current
(2)
NOISE
Input Voltage Noise
Noise Density, f = 10Hz
f = 100Hz
f = 1kHz
f = 10kHz
Current Noise Density, f = 1kHz
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection
INPUT IMPEDANCE
Differential
Common-Mode
OPEN-LOOP GAIN
Open-Loop Voltage Gain
(V–)+2.5
96
CONDITION
MIN
TYP
±0.25
±2
5
0.2
MAX
±0.5
±10
15
MIN
OPA132PA, UA
OPA2132PA, UA
OPA4132PA, UA
TYP
±0.5
*
*
*
*
*
*
MAX
±2
*
30
UNITS
mV
µV/°C
µV/V
µV/V
pA
pA
Operating Temperature Range
V
S
=
±2.5V
to
±18V
R
L
= 2kΩ
V
CM
= 0V
V
CM
= 0V
+5
±50
See Typical Curve
±2
±50
*
*
23
10
8
8
3
±13
100
10
13
|| 2
10
13
|| 6
110
110
110
120
126
130
8
±20
0.7
1
0.5
0.00008
0.00009
(V+)–1.2
(V–)+0.5
(V+)–1.5
(V–)+1.2
(V+)–2.5
(V–)+2.2
(V+)–0.9
(V–)+0.3
(V+)–1.2
(V–)+0.9
(V+)–2.0
(V–)+1.9
±40
See Typical Curve
±15
±4
*
*
*
*
*
*
104
104
104
(V+)–2.5
*
86
*
*
*
*
*
*
94
*
*
*
120
120
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
±18
±4.8
+85
+125
*
*
*
*
*
*
*
*
*
*
*
*
*
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
fA/√Hz
V
dB
Ω
|| pF
Ω
|| pF
dB
dB
dB
MHz
V/µs
µs
µs
µs
%
%
V
V
V
V
V
V
mA
V
CM
= –12.5V to +12.5V
V
CM
= –12.5V to +12.5V
R
L
= 10kΩ, V
O
= –14.5V to +13.8V
R
L
= 2kΩ, V
O
= –13.8V to +13.5V
R
L
= 600Ω, V
O
= –12.8V to +12.5V
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time: 0.1%
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise
G = –1, 10V Step, C
L
= 100pF
G = –1, 10V Step, C
L
= 100pF
G =
±1
1kHz, G = 1, V
O
= 3.5Vrms
R
L
= 2kΩ
R
L
= 600Ω
R
L
= 10kΩ
R
L
= 2kΩ
R
L
= 600Ω
OUTPUT
Voltage Output, Positive
Negative
Positive
Negative
Positive
Negative
Short-Circuit Current
Capacitive Load Drive (Stable Operation)
POWER SUPPLY
Specified Operating Voltage
Operating Voltage Range
Quiescent Current (per amplifier)
TEMPERATURE RANGE
Operating Range
Storage
Thermal Resistance,
θ
JA
8-Pin DIP
SO-8 Surface-Mount
14-Pin DIP
SO-14 Surface-Mount
*Specifications same as OPA132P, OPA132U.
±2.5
I
O
= 0
–40
–40
V
V
mA
°C
°C
°C/W
°C/W
°C/W
°C/W
100
150
80
110
NOTES: (1) Guaranteed by wafer test. (2) High-speed test at T
J
= 25°C.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
®
OPA132, 2132, 4132
2
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V+ to V– .................................................................... 36V
Input Voltage .................................................... (V–) –0.7V to (V+) +0.7V
Output Short-Circuit
(1)
.............................................................. Continuous
Operating Temperature ................................................. –40°C to +125°C
Storage Temperature ..................................................... –40°C to +125°C
Junction Temperature ...................................................................... 150°C
Lead Temperature (soldering, 10s) ................................................. 300°C
NOTE: (1) Short-circuit to ground, one amplifier per package.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degrada-
tion to complete device failure. Precision integrated circuits
may be more susceptible to damage because very small
parametric changes could cause the device not to meet its
published specifications.
PACKAGE INFORMATION
MODEL
Single
OPA132PA
OPA132P
OPA132UA
OPA132U
Dual
OPA2132PA
OPA2132P
OPA2132UA
OPA2132U
Quad
OPA4132PA
OPA4132UA
PACKAGE
8-Pin Plastic DIP
8-Pin Plastic DIP
SO-8 Surface-Mount
SO-8 Surface-Mount
8-Pin Plastic DIP
8-Pin Plastic DIP
SO-8 Surface-Mount
SO-8 Surface-Mount
14-Pin Plastic DIP
SO-14 Surface-Mount
PACKAGE DRAWING
NUMBER
(1)
006
006
182
182
006
006
182
182
010
235
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
ORDERING INFORMATION
MODEL
Single
OPA132PA
OPA132P
OPA132UA
OPA132U
Dual
OPA2132PA
OPA2132P
OPA2132UA
OPA2132U
Quad
OPA4132PA
OPA4132UA
PACKAGE
8-Pin Plastic DIP
8-Pin Plastic DIP
SO-8 Surface-Mount
SO-8 Surface-Mount
8-Pin Plastic DIP
8-Pin Plastic DIP
SO-8 Surface-Mount
SO-8 Surface-Mount
14-Pin Plastic DIP
SO-14 Surface-Mount
TEMPERATURE RANGE
–40°C
–40°C
–40°C
–40°C
–40°C
–40°C
–40°C
–40°C
to
to
to
to
to
to
to
to
+85°C
+85°C
+85°C
+85°C
+85°C
+85°C
+85°C
+85°C
–40°C to +85°C
–40°C to +85°C
®
3
OPA132, 2132, 4132
TYPICAL PERFORMANCE CURVES
At T
A
= +25°C, V
S
=
±15V,
R
L
= 2kΩ, unless otherwise noted.
OPEN-LOOP GAIN/PHASE vs FREQUENCY
160
140
120
–45
0
POWER SUPPLY AND COMMON-MODE REJECTION
vs FREQUENCY
120
100
–PSR
Voltage Gain (dB)
80
60
40
20
0
–20
0.1
1
10
100
1k
10k
100k
1M
G
–90
Phase Shift (°)
φ
PSR, CMR (dB)
100
80
60
40
20
0
+PSR
CMR
–135
–180
10M
10
100
1k
10k
100k
1M
Frequency (Hz)
Frequency (Hz)
INPUT VOLTAGE AND CURRENT NOISE
SPECTRAL DENSITY vs FREQUENCY
1k
CHANNEL SEPARATION vs FREQUENCY
160
R
L
=
∞
Channel Separation (dB)
Voltage Noise (nV/√Hz)
Current Noise (fA/√Hz)
140
100
Voltage Noise
10
120
Dual and quad devices.
G = 1, all channels.
Quad measured channel
A to D or B to C—other
combinations yield improved
rejection.
100
1k
Frequency (Hz)
R
L
= 2kΩ
100
Current Noise
1
1
10
100
1k
Frequency (Hz)
10k
100k
1M
80
10k
100k
INPUT BIAS CURRENT vs TEMPERATURE
100k
10k
Input Bias Current (pA)
10
INPUT BIAS CURRENT
vs INPUT COMMON-MODE VOLTAGE
9
High Speed Test
High Speed Test
Warmed Up
Input Bias Current (pA)
0
25
50
75
100
125
8
7
6
5
4
3
2
1
0
1k
100
Dual
10
1
0.1
–75
–50
–25
Ambient Temperature (°C)
Single
Quad
–15
–10
–5
0
5
10
15
Common-Mode Voltage (V)
®
OPA132, 2132, 4132
4
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25°C, V
S
=
±15V,
R
L
= 2kΩ, unless otherwise noted.
A
OL
, CMR, PSR vs TEMPERATURE
130
4.3
QUIESCENT CURRENT AND SHORT-CIRCUIT CURRENT
vs TEMPERATURE
60
Quiescent Current Per Amp (mA)
A
OL
, CMR, PSR (dB)
120
Open-Loop
Gain
4.1
110
±I
SC
±I
Q
40
PSR
4.0
30
100
CMR
90
–75
–50
–25
0
25
50
75
100
125
Ambient Temperature (°C)
3.9
20
3.8
–75
–50
–25
0
25
50
75
100
125
Ambient Temperature (°C)
10
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
12
10
Typical production
distribution of packaged
units. Single, dual and
quad units included.
12
10
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Typical production distribution
of packaged units. Single,
dual and quad units included.
Percent of Amplifiers (%)
8
6
4
2
0
Percent of Amplifiers (%)
8
6
4
2
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
–1400
–1200
–1000
–800
–600
–400
–200
1000
1200
1400
200
400
600
800
Offset Voltage (µV)
Offset Voltage Drift (µV/°C)
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
0.01
R
L
2kΩ
600Ω
0.001
G = +10
30
MAXIMUM OUTPUT VOLTAGE
vs FREQUENCY
V
S
= ±15V
Maximum output voltage
without slew-rate
induced distortion
Output Voltage (Vp-p)
THD+Noise (%)
20
0.0001
G = +1
V
O
= 3.5Vrms
0.00001
10
100
1k
Frequency (Hz)
10k
100k
10
V
S
= ±5V
V
S
= ±2.5V
10k
100k
Frequency (Hz)
1M
10M
0
8.0
0
Short-Circuit Current (mA)
®
4.2
50
5
OPA132, 2132, 4132
京公网安备 11010802033920号
EEWORLD
