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CA2904 の電気的特性と機能

CA2904のメーカーはIntersil Corporationです、この部品の機能は「Operational Amplifiers」です。


製品の詳細 ( Datasheet PDF )

部品番号 CA2904
部品説明 Operational Amplifiers
メーカ Intersil Corporation
ロゴ Intersil Corporation ロゴ 




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CA2904 Datasheet, CA2904 PDF,ピン配置, 機能
CA158, CA158A, CA258, CA358, CA358A,
CA2904, LM358, LM2904
Data Sheet
October 1999 File Number 1019.6
Dual, 1MHz, Operational Amplifiers for
Commercial Industrial, and Military
Applications
The CA158, CA158A, CA258, CA358, CA358A and CA2904
types consist of two independent, high gain, internally
frequency compensated operational amplifiers which are
designed specifically to operate from a single power supply
over a wide range of voltages. They may also be operated
from split power supplies. The supply current is basically
independent of the supply voltage over the recommended
voltage range.
These devices are particularly useful in interface circuits with
digital systems and can be operated from the single
common 5VDC power supply. They are also intended for
transducer amplifiers, DC gain blocks and many other
conventional op amp circuits which can benefit from the
single power supply capability.
The CA158, CA158A, CA258, CA358, CA358A, and
CA2904 types are an equivalent to or a replacement for the
industry types 158, 158A, 258, 258A, 358, 358A, and
CA2904.
Technical Data on LM Branded types is identical to the
corresponding CA Branded types.
Pinouts
CA158 (METAL CAN)
TOP VIEW
INV.
INPUT (A)
NON-INV.
INPUT (A) 3
V- 4
NON-INV. 5
INPUT (B)
2
1 OUTPUT (A)
-A
+
8 V+
+
-B
7 OUTPUT (B)
6
INV.
INPUT (B)
CA158, CA258, CA358 (PDIP, SOIC)
CA2904, LM358, LM2904 (PDIP)
TOP VIEW
OUTPUT (A) 1
INV. INPUT (A) 2
NON-INV. INPUT (A) 3
V- 4
A
8 V+
7 OUTPUT (B)
B 6 INV. INPUT (B)
5 NON-INV. INPUT (B)
Features
• Internal Frequency Compensation for Unity Gain
• High DC Voltage Gain . . . . . . . . . . . . . . . . . . 100dB (Typ)
• Wide Bandwidth at Unity Gain . . . . . . . . . . . . .1MHz (Typ)
• Wide Power Supply Range:
- Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 3V to 30V
• Dual Supplies . . . . . . . . . . . . . . . . . . . . . . . ±1.5V to ±15V
• Low Supply Current . . . . . . . . . . . . . . . . . . . .1.5 mA (Typ)
• Low Input Bias Current
• Low Input Offset Voltage and Current
• Input Common-Mode Voltage Range Includes Ground
• Differential Input Voltage Range Equal to V+ Range
• Large Output Voltage Swing. . . . . . . . . . . . 0V to V+ -1.5V
Ordering Information
PART
NUMBER
CA0158E
CA0158AE
CA0158M
CA0158T
CA0258E
CA0258M
CA0358E
CA0358AE
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 8 Ld PDIP
-55 to 125 8 Ld PDIP
-55 to 125 8 Ld SOIC
-55 to 125 8 Pin Can
-25 to 85 8 Ld PDIP
-25 to 85 8 Ld SOIC
0 to 70 8 Ld PDIP
0 to 70 8 Ld PDIP
CA0358M
CA2904E
LM358N
LM2904N
0 to 70 8 Ld SOIC
-40 to 85 8 Ld PDIP
0 to 70 8 Ld PDIP
-40 to 85 8 Ld PDIP
PKG.
NO.
E8.3
E8.3
M8.15
T8.C
E8.3
M8.15
E8.3
E8.3
M8.15
E8.3
E8.3
E8.3
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999

1 Page





CA2904 pdf, ピン配列
CA158, CA158A, CA258, CA258A, CA358, CA358A, CA2904, LM358, LM2904
Electrical Specifications Values Apply for Each Operational Amplifier. Supply Voltage V+ = 5V, V- = 0V,
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
TEMP
(oC)
CA158A
MIN TYP MAX
CA358A
MIN TYP MAX
UNITS
Output
Source
VI+ = +1V, VI- = 0V, V+ =
25
20
40
- 20 40 - mA
Current
15V
Sink
VI+ = 0V, VI- = 1V,
V+ = 15V
25 10
20
-
10 20
- mA
Short Circuit
Output Current (Note 2)
VI+ = 0V, VI- = 1V,
VO = 200mV
RL = 0
25 12
50
-
12 50
-
µA
25 -
40 60
- 40 60 mA
Crosstalk
f = 1 to 20kHz
(Input Referred)
25 - -120 -
- -120 -
dB
Total Supply Current
RL =
RL = , V+ = 30V
Full -
Full -
0.7 1.2
1.5 3
- 0.7 1.2 mA
- 1.5 3 mA
NOTES:
4. Due to the PNP input stage the direction of the input current is out of the IC. No loading change exists on the input lines because the current is
essentially constant, independent of the state of the output.
5. The input signal voltage and the input common mode voltage should not be allowed to go negative by more than 0.3V. The positive limit of the
common mode voltage range is V+ - 1.5V, but either or both inputs can go to +32V without damage.
6. VO = 1.4V, RS = 0with V+ from 5V to 30V, and over the full input common mode voltage range (0V to V+ - 1.5V).
Electrical Specifications Values Apply for Each Operational Amplifier. Supply Voltage V+ = 5V, V- = 0V,
Unless Otherwise Specified
PARAMETER
TEST
CONDITIONS
CA158, CA258
TEMP
(oC) MIN TYP MAX
CA358, LM358
MIN TYP MAX
CA2904, LM2904
MIN TYP MAX UNITS
Input Offset
Voltage (Note 9)
Average Input Offset
Voltage Drift
RS = 0
25 - 2 5 - 2 7 - 2 7 mV
Full - - 7 - - 9 - - 10 mV
Full - 7 - - 7 - - 7 - µV/oC
Input Common Mode
V+ = 30V
Voltage Range (Note 8)
25 0
- V+ - 0
1.5
- V+ - 0
1.5
- V+ - V
1.5
V+ = 30V
Full 0
- V+ -2 0
- V+ -2 0
- V+ -2 V
Common Mode
Rejection Ratio
DC
25 70 85
-
65 70
-
50 70
-
dB
Power Supply Rejection DC
Ratio
25 65 100
-
65 100
-
50 100
-
dB
Input Bias
Current (Note 7)
II+ or II-
II+ or II-
Input Offset
Current
II+ - II-
II+ - II-
Average Input Offset Cur-
rent Drift
25 -
Full -
25 -
Full -
Full -
45 150
40 300
3 30
- 100
10 -
-
-
-
-
-
45 250 - 45 250 nA
40 500 - 40 500 nA
5 50 - 5 50 nA
- 150 - 45 200 nA
10 -
- 10 - pA/oC
Large Signal Voltage
RL 2k, V+ = 15V
25
50
100
Gain
(For Large VO Swing)
-
25 100
-
- 100 - kV/V
Output Voltage Swing RL = 2k
25 0
- V+ - 0
1.5
- V+ - 0
1.5
- V+ - V
1.5
3


3Pages


CA2904 電子部品, 半導体
CA158, CA158A, CA258, CA258A, CA358, CA358A, CA2904, LM358, LM2904
Typical Performance Curves (Continued)
TA = 25oC
V+ = 15V
RL = 2k
4
3
2
1
4
3
2
1
0
0
0 10 20 30 40
TIME (µs)
FIGURE 7. VOLTAGE FOLLOWER PULSE RESPONSE
(LARGE SIGNAL)
TA = 25oC
V+ = 30V
500
-
+ VO
450 VI 50pF
INPUT
400
350
OUTPUT
300
250
0 1 23 45 6 7 8
TIME (µs)
FIGURE 8. VOLTAGE FOLLOWER PULSE RESPONSE
(SMALL SIGNAL)
9
20 TA = 25oC
15
10
1k
+7V
VI
100k
+15V
- VO
+
2k
TA = 25oC
75
50
5 25
0
1K
10K 100K
FREQUENCY (Hz)
1M
FIGURE 9. LARGE-SIGNAL FREQUENCY RESPONSE
8
V+
7
6 V+ / 2
+-
5
VO
IO+
4 INDEPENDENT OF V+
TA = 25oC
3
2
1
0.001
0.01
0.1
1
10
OUTPUT SOURCE CURRENT (mA)
100
FIGURE 11. OUTPUT SOURCE CURRENT CHARACTERISTICS
6
0
0 10 20 30 40
POSITIVE SUPPLY VOLTAGE (V)
FIGURE 10. INPUT CURRENT vs SUPPLY VOLTAGE
10
V+ = +5VDC
V+ = +15 VDC
V+ = +30VDC
1
V+
V+ / 2
0.1 -
+ IO
VO
0.01
0.001
TA = 25oC
0.01
0.1
1
10
OUTPUT SINK CURRENT (mA)
100
FIGURE 12. OUTPUT SINK CURRENT CHARACTERISTICS

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
CA2904

(CA258 / CA2904) Operational Amplifiers for Commercial Industrial

Intersil Corporation
Intersil Corporation
CA2904

(CA258A / CA258 / CA2904) Operational Amplifiers

Harris Semiconductor
Harris Semiconductor
CA2904

1MHz OPERATIONAL AMPLIFIERS

Harris Corporation
Harris Corporation
CA2904

Operational Amplifiers

Intersil Corporation
Intersil Corporation


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