MC34084DW Motorola, MC34084DW Datasheet

no-image

MC34084DW

Manufacturer Part Number
MC34084DW
Description
High perfotmance jfet input operational amplifier
Manufacturer
Motorola
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC34084DW
Manufacturer:
MOT
Quantity:
2 079
Part Number:
MC34084DW
Manufacturer:
SIEMENS
Quantity:
2 085
Part Number:
MC34084DW
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
MC34084DW/ADW
Manufacturer:
MOT
Quantity:
5 510
Part Number:
MC34084DW/ADW
Manufacturer:
ALTER
Quantity:
5 510
t
High Slew Rate, Wide
Bandwidth, JFET Input
Operational Amplifiers
operational amplifiers. Innovative design concepts along with JFET
technology provide wide gain bandwidth product and high slew rate.
Well–matched JFET input devices and advanced trim techniques ensure low
input offset errors and bias currents. The all NPN output stage features large
output voltage swing, no deadband crossover distortion, high capacitive
drive capability, excellent phase and gain margins, low open loop output
impedance, and symmetrical source/sink AC frequency response.
decompensated (A VCL 2) and is specified over a commercial temperature
range. They are pin compatible with existing Industry standard operational
amplifiers, and allow the designer to easily upgrade the performance of
existing designs.
Function
Op Amp
MOTOROLA ANALOG IC DEVICE DATA
Wide Gain Bandwidth:
High Slew Rate:
Large Output Voltage Swing:
Devices
Single
Single
Dual
Quad
Quad
These devices are a new generation of high speed JFET input monolithic
This series of devices is available in fully compensated or
Wide Gain Bandwidth: 8.0 MHz for Fully Compensated Devices
High Slew Rate: 25 V/ s for Fully Compensated Devices
High Input Impedance: 10 12
Input Offset Voltage: 0.5 mV Maximum (Single Amplifier)
Large Output Voltage Swing: –14.7 V to +14 V for
Low Open Loop Output Impedance: 30
Low THD Distortion: 0.01%
Excellent Phase/Gain Margins: 55 /7.6 dB for Fully Compensated
Inputs 1
Inputs 2
Output 1
Output 2
MC34081BD
MC34081BP
MC34082P
MC34084DW
MC34084P
Compen-
V CC
sated
Fully
NC
8
1
2
3
4
5
6
7
50 V/ s for Decompensated Devices
ORDERING INFORMATION
+
+
2
16 MHz for Decompensated Devices
1
MC34080BD
MC34080BP
MC34083BP
MC34085BDW
MC34085BP
Compensated
A VCL 2
3
4
V CC /V EE = 15 V
+
+
16
15
14
13
12
10
11
9
Output 4
V EE
Output 3
NC
Inputs 4
Inputs 3
@ 1.0 MHz
T
T A = 0 to +70 C
T A = 0 to +70 C
T A = 0 to +70 C
Temperature
Operating
Range
0
PIN CONNECTIONS
70 C
Plastic DIP
Plastic DIP
Plastic DIP
Package
SO–16L
SO–8
PLASTIC PACKAGE
Motorola, Inc. 1996
PLASTIC PACKAGE
14
OPERATIONAL AMPLIFIERS
Inputs 1
Inputs 2
Output 1
Output 2
8
1
CASE 646
P SUFFIX
CASE 626
P SUFFIX
V CC
Noninv. Input
HIGH PERFORMANCE
1
Offset Null
Inv. Input
Inputs 1
Output 1
2
3
1
4
5
6
7
MC34080
MC34085
PIN CONNECTIONS
V EE
Order this document by MC34080/D
(Quad, Top View)
V EE
+
+
JFET INPUT
2
1
1
2
3
4
(Single, Top View)
(Dual, Top View)
2
3
4
1
thru
+
+
3
4
PLASTIC PACKAGE
+
+
+
PLASTIC PACKAGE
14
13
12
10
11
16
9
8
8
7
6
5
CASE 751
D SUFFIX
8
7
6
5
8
Output 4
V EE
Output 3
Output 2
DW SUFFIX
CASE 751G
(SO–8)
V CC
NC
V CC
Output
Offset Null
(SO–16L)
Inputs 2
Inputs 4
Inputs 3
1
1
Rev 0
1

Related parts for MC34084DW

MC34084DW Summary of contents

Page 1

... Low THD Distortion: 0.01% Excellent Phase/Gain Margins: 55 /7.6 dB for Fully Compensated Devices ORDERING INFORMATION Fully Op Amp Compen- A VCL 2 Function Compensated sated MC34081BD MC34080BD Single Single MC34081BP MC34080BP Dual MC34082P MC34083BP MC34084DW MC34085BDW Quad Quad MC34084P MC34085BP Output Output – – Inputs ...

Page 2

... T stg – +165 C Representative Schematic Diagram (Each Amplifier 5 Q10 1 Q11 D4 100 A 300 850 240 18 Output R SC 700 3 MOTOROLA ANALOG IC DEVICE DATA ...

Page 3

... See application information for typical changes in input offset voltage due to solderability and temperature cycling. 5. Limits +25 C are guaranteed by high temperature (T high ) testing. MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 ( + – low to T high [Note 3], unless otherwise noted.) ...

Page 4

... — 0.01 — pA — 5.0 — — — THD — 0.05 — % — — 120 — — 35 — Figure 2. Input Bias Current versus Temperature 100 125 AMBIENT TEMPERATURE ( C) MOTOROLA ANALOG IC DEVICE DATA ...

Page 5

... Load Resistance –0.4 –0 300 3 LOAD RESISTANCE MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 Figure 4. Output Voltage Swing Connected to Ground 8 5.0 Figure 6. Output Saturation vesus ...

Page 6

... Temperature – + – 100 AMBIENT TEMPERATURE ( C) MOTOROLA ANALOG IC DEVICE DATA 100 2.0 100 k 1 FREQUENCY (Hz 1000 2 2 ...

Page 7

... 2 100 – + 100 LOAD CAPACITANCE (pF) MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 Figure 15. Open Loop Voltage Gain and Phase versus Frequency ...

Page 8

... 100 100 – +10 V 1.00 0. 200 360 pF 0.60 100 125 –55 –25 MOTOROLA ANALOG IC DEVICE DATA 100 2 – + 100 125 AMBIENT TEMPERATURE ( C) versus Temperature ...

Page 9

... Figure 24. Small Signal 0.2 s/Div +2. 2 Figure 26. Small Signal 0.2 s/Div MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 MC34084 Transient Response 0 MC34085 Transient Response 0 Figure 25. Large Signal 100 pF 0.5 s/Div Figure 27. Large Signal 100 pF 0 ...

Page 10

... 0. 0.70 100 125 0 5.0 Figure 33. Spectral Noise Density 100 MOTOROLA ANALOG IC DEVICE DATA versus Frequency 3 Positive Supply Negative Supply 100 1 100 k 1 ...

Page 11

... If either input (or both) exceeds the negative common mode limit, the output will be in the high state. The MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 APPLICATIONS INFORMATION input stage also allows a differential provided the maximum input voltage range is not exceeded ...

Page 12

... ISSUE SEATING PLANE L 0.10 S MOTOROLA ANALOG IC DEVICE DATA 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS). 3. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. MILLIMETERS INCHES DIM MIN MAX MIN MAX A 9 ...

Page 13

... D 16X 0.010 (0.25 14X K MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 OUTLINE DIMENSIONS P SUFFIX PLASTIC PACKAGE CASE 646–06 ISSUE SUFFIX PLASTIC PACKAGE CASE 751G–02 (SO–16L) ISSUE ...

Page 14

... MC34080 thru MC34085 NOTES MOTOROLA ANALOG IC DEVICE DATA ...

Page 15

... MOTOROLA ANALOG IC DEVICE DATA MC34080 thru MC34085 NOTES 15 ...

Page 16

... Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...

Related keywords