TL071C,AC TL072C,AC TL074C,AC Low Noise, JFET Input Operational Amplifiers

45 Pages·2001·0.92 MB·English

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LOW NOISE, JFET INPUT
These low noise JFET input operational amplifiers combine two
state–of–the–art analog technologies on a single monolithic integrated OPERATIONAL AMPLIFIERS
circuit. Each internally compensated operational amplifier has well matched
high voltage JFET input device for low input offset voltage. The BIFET
technology provides wide bandwidths and fast slew rates with low input bias SEMICONDUCTOR
currents, input offset currents, and supply currents. Moreover, the devices TECHNICAL DATA
exhibit low noise and low harmonic distortion, making them ideal for use in
high fidelity audio amplifier applications.
These devices are available in single, dual and quad operational
amplifiers which are pin–compatible with the industry standard MC1741,
MC1458, and the MC3403/LM324 bipolar products.
• Low Input Noise Voltage: 18 nV/(cid:1)Hz Typ 8 8 1
• 1
Low Harmonic Distortion:0.01% Typ
P SUFFIX D SUFFIX
•
Low Input Bias and Offset Currents PLASTIC PACKAGE PLASTIC PACKAGE
• High Input Impedance:1012 W Typ CASE 626 CASE 751
(SO–8)
• High Slew Rate:13 V/m s Typ
• PIN CONNECTIONS
Wide Gain Bandwidth:4.0 MHz Typ
•
Low Supply Current: 1.4 mA per Amp Offset Null 1 8 NC
Inv + Input 2 7 VCC
Noninvt Input 3 + 6 Output
VEE 4 5 Offset Null
TL071 (Top View)
Output A 1 8 VCC
2 – 7 Output B
Inputs A +
3 6
– Inputs B
VEE 4 + 5
TL072 (Top View)
N SUFFIX
PLASTIC PACKAGE
CASE 646
14 (TL074 Only)
1
PIN CONNECTIONS
ORDERING INFORMATION Output 1 1 14 Output 4
Op Amp Operating 2 13
Inputs 1 – – Inputs 4
Function Device Temperature Range Package 3 + 1 4 + 12
SSiinnggllee TL071ACD, CD TTAA == 00°° ttoo ++7700°°CC SO–8 VCC 4 11 VEE
TL071ACP, CP Plastic DIP 5 10
Inputs 2 + + Inputs 3
TL072ACD, CD SO–8 6 – 2 3 – 9
DDuuaall TTAA == 00°° ttoo ++7700°°CC
TL072ACP, CP Plastic DIP Output 2 7 8 Output 3
Quad TL074ACN, CN TA = 0° to +70°C Plastic DIP TL074 (Top View)
MOTOROLA ANALOG IC DEVICE DATA 2–319
TL071C,AC TL072C,AC TL074C,AC
MAXIMUM RATINGS
Rating Symbol Value Unit
Supply Voltage VCC +18 V
VEE –18
Differential Input Voltage VID ±30 V
Input Voltage Range (Note 1) VIDR ±15 V
Output Short Circuit Duration (Note 2) tSC Continuous
Power Dissipation
Plastic Package (N, P) PD 680 mW
Derate above TA = +47°C 1/q JA 10 mW/°C
Operating Ambient Temperature Range TA 0 to +70 °C
Storage Temperature Range Tstg –65 to +150 °C
NOTES:1.The magnitude of the input voltage must not exceed the magnitude of the supply voltage or 15V,
whichever is less.
2.The output may be shorted to ground or either supply. Temperature and/or supply voltages must
be limited to ensure that power dissipation ratings are not exceeded.
ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = –15 V, TA = Thigh to Tlow [Note 3])
Characteristics Symbol Min Typ Max Unit
Input Offset Voltage (RS ≤ 10 k, VCM = 0) VIO mV
TL071C, TL072C — — 13
TL074C — — 13
TL07_AC — — 7.5
Input Offset Current (VCM = 0) (Note 4) IIO nA
TL07_C — — 2.0
TL07_AC — — 2.0
Input Bias Current (VCM = 0) (Note 4) IIB nA
TL07_C — — 7.0
TL07_AC — — 7.0
Large–Signal Voltage Gain (VO = ±10 V, RL ≥ 2.0 k) AVOL V/mV
TL07_C 15 — —
TL07_AC 25 — —
Output Voltage Swing (Peak–to–Peak) VO V
(RL ≥ 10 k) 24 — —
(RL ≥ 2.0 k) 20 — —
NOTES:3.Tlow = 0°C for TL071C,AC Thigh= +70°C for TL071C,AC
0°C for TL072C,AC +70°C for TL072C,AC
0°C for TL074C,AC +70°C for TL074C,AC
4.Input Bias currents of JFET input op amps approximately double for every 10°C rise in junction temperature as shown in Figure 3. To maintain
junction temperature as close to ambient temperature as possible, pulse techniques must be used during testing.
Figure 1. Unity Gain Voltage Follower Figure 2. Inverting Gain of 10 Amplifier
10 k
1.0 k
– –
VO Vin VO
+ +
Vin
RL = 2.0 k CL = 100 pF RL CL = 100 pF
2–320 MOTOROLA ANALOG IC DEVICE DATA
TL071C,AC TL072C,AC TL074C,AC
ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.)
Characteristics Symbol Min Typ Max Unit
Input Offset Voltage (RS ≤10 k, VCM = 0) VIO mV
TL071C, TL072C — 3.0 10
TL074C — 3.0 10
TL07_AC — 3.0 6.0
Average Temperature Coefficient of Input Offset Voltage D VIO/D T  10  m V/°C
RS = 50 W , TA = Tlow to Thigh (Note 3)
Input Offset Current (VCM = 0) (Note 4) IIO pA
TL07_C — 5.0 50
TL07_AC — 5.0 50
Input Bias Current (VCM = 0) (Note 4) IIB pA
TL07_C — 30 200
TL07_AC — 30 200
Input Resistance ri  1012  W
Common Mode Input Voltage Range VICR V
TL07_C ±10 +15, –12 —
TL07_AC ±11 +15, –12 —
Large–Signal Voltage Gain (VO = ±10 V, RL ≥ 2.0 k) AVOL V/mV
TL07_C 25 150 —
TL07_AC 50 150 —
Output Voltage Swing (Peak–to–Peak) VO 24 28  V
(RL = 10 k)
Common Mode Rejection Ratio (RS ≤ 10 k) CMRR dB
TL07_C 70 100 —
TL07_AC 80 100 —
Supply Voltage Rejection Ratio (RS ≤ 10 k) PSRR dB
TL07_C 70 100 —
TL07_AC 80 100 —
Supply Current (Each Amplifier) ID  1.4 2.5 mA
Unity Gain Bandwidth BW  4.0  MHz
Slew Rate (See Figure 1) SR  13  v/m s
Vin = 10 V, RL = 2.0 k, CL = 100 pF
Rise Time (See Figure 1) tr  0.1  m s
Overshoot (Vin = 20 mV, RL = 2.0 k, CL = 100 pF) OS  10  %
Equivalent Input Noise Voltage en  18  nV/√Hz
RS = 100 W , f = 1000 Hz
Equivalent Input Noise Current in  0.01  pA/√Hz
RS = 100 W , f = 1000 Hz
Total Harmonic Distortion THD  0.01  %
VO (RMS) = 10 V, RS ≤ 1.0 k, RL ≥ 2.0 k, f = 1000 Hz
Channel Separation CS  120  dB
AV = 100
NOTES:3.Tlow = 0°C for TL071C,AC Thigh= +70°C for TL071C,AC
0°C for TL072C,AC +70°C for TL072C,AC
0°C for TL074C,AC +70°C for TL074C,AC
4.Input Bias currents of JFET input op amps approximately double for every 10°C rise in junction temperature as shown in Figure 3. To maintain
junction temperature as close to ambient temperature as possible, pulse techniques must be used during testing.
MOTOROLA ANALOG IC DEVICE DATA 2–321
TL071C,AC TL072C,AC TL074C,AC
Figure 3. Input Bias Current Figure 4. Output Voltage Swing
versus Temperature versus Frequency
100
ENT (nA) 10 VCC/VEE = ±15 V WING (V)pp 3205 VCC/VEE = ±15 V RTSAeL e == F 22ig5.0u° Crke 2
AS CURR 1.0 LTAGE S 2105 ±10 V
, INPUT BIB 0.1 OUTPUT VO 51.00 ±5.0 V
II , O
V
0.01 0
–75 –50 –25 0 25 50 75 100 125 100 1.0 k 10 k 100 k 1.0 M 10 M
TA, AMBIENT TEMPERATURE (°C) f, FREQUENCY (Hz)
Figure 5. Output Voltage Swing Figure 6. Output Voltage Swing
versus Load Resistance versus Supply Voltage
40
WING (V)pp 30 VTSACe eC= F /2Vig5Eu°ECre = 2 ±15 V WING (V)pp 30 RTAL == 225.0° Ck
V, OUTPUT VOLTAGE SO 521.000 V, OUTPUT VOLTAGE SO 2100
0 0
0.1 0.2 0.4 0.7 1.0 2.0 4.0 7.0 10 0 5.0 10 15 20
RL, LOAD RESISTANCE (kW ) VCC, |VEE| , SUPPLY VOLTAGE (±V)
Figure 7. Output Voltage Swing Figure 8. Supply Current per Amplifier
versus Temperature versus Temperature
2.0
VCC/VEE = ±15 V
G (V)pp 3350 VSCeeC F/VigEuEre = 2 ±15 V RL = 10 k NT (mA) 11..86
N E 1.4
SWI 25 URR 1.2
OLTAGE 20 RL = 2.0 k DRAIN C 10..08
UT V 15 PLY 0.6
P 10 P
UT SU 0.4
V, OO 5.0 I, D 0.2
0 0
–50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125
TA, AMBIENT TEMPERATURE (°C) TA, AMBIENT TEMPERATURE (°C)
2–322 MOTOROLA ANALOG IC DEVICE DATA
TL071C,AC TL072C,AC TL074C,AC
Figure 9. Large Signal Voltage Gain and Figure 10. Large Signal Voltage Gain
Phase Shift versus Frequency versus Temperature
1000
VCC/VEE = ±15 V
P GAIN 110065 VRTACL C== / 2V25.E0°E Ck = ±15 V EGREES) AIN (V/mV) 100 RVOL == 2±.01 0k V
O D G
OPEN LO 110043 Gain 04°5° E SHIFT ( OLTAGE 10
V, VOL 102 Phase Shift 90° PHAS , VVOL
101 135° V
1 180° 1.0
1.0 10 100 1.0 k 10 k 100 k 1.0 M 10 M –50 –25 0 25 50 75 100 125
f, FREQUENCY (Hz) TA, AMBIENT TEMPERATURE (°C)
Figure 11. Normalized Slew Rate Figure 12. Equivalent Input Noise Voltage
versus Temperature versus Frequency
)Hz
√
1.15 V/ 60 VCC/VEE = ±15 Vdc
n
ATE 1.10 GE ( 50 ARVS == 11000 W
W R 1.05 LTA TA = 25°C
LE VO 40
D S 1.00 SE
ZE OI 30
ALI 0.95 T N
ORM 0.90 NPU 20
N T I
N 10
0.85 E
L
A
–50 –25 0 25 50 75 100 125 QUIV 00.01 0.05 0.1 0.5 1.0 5.0 10 50 100
E
TA, AMBIENT TEMPERATURE (°C) , n f, FREQUENCY (Hz)
e
e
Figure 13. Total Harmonic Distortion
versus Frequency
1.0
%)
N ( 0.5 VCC/VEE = ±15 V
RTIO AVVO == 16..00 V (RMS)
STO 0.1 TA = 25°C
DI
C
NI 0.05
O
M
R
HA 0.01
L
A
OT 0.005
T
D,
H
T 0.001
0.1 0.5 1.0 5.0 10 50 100
f, FREQUENCY (Hz)
MOTOROLA ANALOG IC DEVICE DATA 2–323
TL071C,AC TL072C,AC TL074C,AC
Representative Schematic Diagram
(Each Amplifier) Bias Circuitry
Output Common to All
Amplifiers
VCC
Q4 Q5 Q2
Q3 Q1
Q6
– J1 J2
Inputs
+ Q17 2.0 k
Q20
J3
Q15 Q19 Q23
10 pF
24
Q14
Q21
Q22 Q24
Q12 Q13 Q16
Q10 Q11 Q9 Q8 Q7 Q25
Q18
Offset
Null
(TL071 1.5 k 1.5 k
only)
VEE
Figure 14. Audio Tone Control Amplifier
10 k 100 k 10 k
Input
0.033 m F 0.033 m F VCC
10 k
–
TL071 Output
3.3 k +
68 k VEE
0.033 m F 0.033 m F Turn–Over Frequency = 1.0 kHz
Bass Boost/Cut — ±20 dB at 20 Hz
100 k Treble Boost/Cut — ±19 dB at 20 kHz
Figure 15. High Q Notch Filter
–
R R TL071
Input +
C1
1
R1 fo = 2p RC= 350 Hz
R = 2R1 = 1.5 M
C C C1
C = = 300 pF
2
2–324 MOTOROLA ANALOG IC DEVICE DATA
Tape and Reel Options
In Brief . . .
Motorola offers the convenience of Tape and Reel Page
packaging for our growing family of standard integrated circuit Tape and Reel Configurations . . . . . . . . . . . . . . . . . . . . . 12–2
products. Reels are available to support the requirements of Tape and Reel Information Table. . . . . . . . . . . . . . . . . . . 12–4
both first and second generation pick–and–place equipment. Analog MPQ Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12–5
The packaging fully conforms to the latest EIA–481A
specification. The antistatic embossed tape provides a
secure cavity, sealed with a peel–back cover tape.
MOTOROLA ANALOG IC DEVICE DATA 12–1
Tape and Reel Configurations
Mechanical Polarization
SOIC and Micro–8 PLCC DEVICES
DEVICES Typical
Typical
PIN 1
User Direction of Feed
User Direction of Feed
DPAK and D2PAK
DEVICES
Typical
User Direction of Feed
SOT–23 (5 Pin) SOT–89 (3 Pin) SOT–89 (5 Pin)
DEVICES DEVICES DEVICES
Typical Typical Typical
User Direction of Feed User Direction of Feed User Direction of Feed
12–2 MOTOROLA ANALOG IC DEVICE DATA
Tape and Reel Configurations (continued)
TO–92 Reel Styles
STYLE A
(Preferred) STYLE E
Carrier Strip
Carrier Strip
Rounded Flat Side
Side Adhesive Tape
Adhesive Tape
ÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉ
Feed Feed
Rounded side of transistor and adhesive tape visible. Flat side of transistor and adhesive tape visible.
TO–92 Ammo Pack Styles
STYLE P
(Preferred) STYLE M
Adhesive Tape On Adhesive Tape On
Top Side Top Side
Feed Feed
ÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉ
Rounded Side Flat Side
ÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉ
ÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉ
Carrier Carrier
ÉÉÉÉÉÉÉÉStrip ÉÉÉÉÉÉÉ Strip
Rounded side of transistor and Flat side of transistor and
Label adhesive tape visible. Label adhesive tape visible.
Style P ammo pack is equivalent to Styles A and B of reel pack Style M ammo pack is equivalent to Style E of reel
dependent on feed orientation from box. pack dependent on feed orientation from box.
TO–92 EIA Radial Tape in Fan Fold Box or On Reel
H2A H2A
H2B H2B
H
W2
H4H5 T1
L1
H1
W1 W
L T
F1 T2
F2
P2 P2 D
P1
P
MOTOROLA ANALOG IC DEVICE DATA 12–3
Tape and Reel Information Table
Tappe Width Devices(1) Reel Size Device
Package (mm) per Reel (inch) Suffix
SO–8, SOP–8 12 2,500 13 R2
SO–14 16 2,500 13 R2
SO–16 16 2,500 13 R2
SO–16L, SO–8+8L WIDE 16 1,000 13 R2
SO–20L WIDE 24 1,000 13 R2
SO–24L WIDE 24 1,000 13 R2
SO–28L WIDE 24 1,000 13 R2
SO–28L WIDE 32 1,000 13 R3
Micro–8 12 2,500 13 R2
PLCC–20 16 1,000 13 R2
PLCC–28 24 500 13 R2
PLCC–44 32 500 13 R2
PLCC–52 32 500 13 R2
PLCC–68 44 250 13 R2
PLCC–84 44 250 13 R2
TO–226AA (TO–92)(2) 18 2,000 13 RA, RE, RP, or RM
(Ammo Pack) only
DPAK 16 2,500 13 RK
D2PAK 24 800 13 R4
SOT–23 (5 Pin) 8 3,000 7 TR
SOT–89 (3/5 Pin) 12 1,000 7 T1
(1) Minimum order quantity is 1 reel. Distributors/OEM customers may break lots or reels at their option, however broken reels may not be returned.
(2) Integrated circuits in TO–226AA packages are available in Styes A and E only, with optional “Ammo Pack” (Suffix RP or RM). The RA and RP configurations
are preferred. For ordering information please contact your local Motorola Semiconductor Sales Office.
12–4 MOTOROLA ANALOG IC DEVICE DATA