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PDF OP196 Data sheet ( Hoja de datos )
| Número de pieza | OP196 | |
| Descripción | Micropower / Rail-to-Rail Input and Output Operational Amplifiers | |
| Fabricantes | Analog Devices | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de OP196 (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
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FEATURES
Rail-to-Rail Input and Output Swing
Low Power: 60 A/Amplifier
Gain Bandwidth Product: 450 kHz
Single-Supply Operation: 3 V to 12 V
Low Offset Voltage: 300 V max
High Open-Loop Gain: 500 V/mV
Unity-Gain Stable
No Phase Reversal
APPLICATIONS
Battery Monitoring
Sensor Conditioners
Portable Power Supply Control
Portable Instrumentation
GENERAL DESCRIPTION
The OP196 family of CBCMOS operational amplifiers features
micropower operation and rail-to-rail input and output ranges.
The extremely low power requirements and guaranteed opera-
tion from 3 V to 12 V make these amplifiers perfectly suited to
monitor battery usage and to control battery charging. Their
dynamic performance, including 26 nV/√Hz voltage noise
density, recommends them for battery-powered audio applica-
tions. Capacitive loads to 200 pF are handled without oscillation.
The OP196/OP296/OP496 are specified over the extended
industrial (–40°C to +125°C) temperature range. 3 V operation
is specified over the 0°C to 125°C temperature range.
The single OP196 and the dual OP296 are available in 8-lead
SOIC and TSSOP packages. The quad OP496 is available in
14-lead SOIC and TSSOP packages.
Micropower RRIO
Operational Amplifiers
OP196/OP296/OP496
PIN CONFIGURATIONS
8-Lead Narrow-Body SO
8-Lead Narrow-Body SO
NULL 1
8 NC
–IN A 2
7 V+
+IN A 3 OP196 6 OUT A
V– 4
5 NULL
NC = NO CONNECT
OUT A 1
–IN A 2
+IN A 3
V– 4
OP296
8 V+
7 OUT B
6 –IN B
5 +IN B
8-Lead TSSOP
18
OUT A
V+
–IN A
+IN A
OP296
OUT B
–IN B
V– +IN B
45
14-Lead Narrow-Body SO
OUT A 1
14 OUT D
–IN A 2
13 –IN D
+IN A 3
12 +IN D
V+ 4 OP496 11 V–
+IN B 5
10 +IN C
–IN B 6
9 –IN C
OUT B 7
8 OUT C
14-Lead TSSOP
(RU Suffix)
1
OUT A
–IN A
+IN A
V+
+IN B
–IN B
OUT B
7
OP496
14
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
8
REV. E
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/461-3113
www.analog.com
©2002-2011 Analog Devices, Inc.
1 page  
ABSOLUTE MAXIMUM RATINGS1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V
Input Voltage2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V
Differential Input Voltage2 . . . . . . . . . . . . . . . . . . . . . . . . 15 V
Output Short Circuit Duration . . . . . . . . . . . . . . . . . Indefinite
Storage Temperature Range
S, RU Package . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Operating Temperature Range
OP196G, OP296G, OP496G, H . . . . . . . –40°C to +125°C
Junction Temperature Range
S, RU Package . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature Range (Soldering, 60 sec) . . . . . . . . 300°C
Package Type
JA3 JC Unit
OP196/OP296/OP496
8-Lead SOIC
8-Lead TSSOP
158 43 °C/W
240 43 °C/W
14-Lead SOIC
14-Lead TSSOP
120 36 °C/W
180 35 °C/W
NOTES
1Absolute maximum ratings apply to packaged parts, unless otherwise noted.
2For supply voltages less than 15 V, the absolute maximum input voltage is
equal to the supply voltage.
3θJA is specified for the worst case conditions ; θJA is specified for device soldered in circuit board for SOIC and TSSOP packages.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the OP196/OP296/OP496 feature proprietary ESD protection circuitry, permanent
damage may occur on devices subjected to high-energy electrostatic discharges. Therefore,
proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
REV. E
–5–
5 Page 
100mV 100
90
10
0V 0%
20mV
VS = 2.5V
AV = 1
RL = 10k⍀
CL = 100pF
TA = 25؇C
2s
TPC 31. Small Signal Transient Response
OP196/OP296/OP496
VS = ؎2.5V
100 RL = 10k⍀
90
10
0%
1V
10s
TPC 33. Large Signal Transient Response
100mV 100
90
VS = ؎2.5V
100 RL = 100k⍀
90
10
0V 0%
20mV
VS = ؎2.5V
AV = 1
RL = 100k⍀
CL = 100pF
TA = 25؇C
2s
TPC 32. Small Signal Transient Response
10
0%
1V
10s
TPC 34. Large Signal Transient Response
CH A: 40.0V FS
5.00V/DIV
MKR: 36.8V/ Hz
VCC
+IN
–IN
VEE
REV. E
0Hz
MKR: 1.00Hz
10Hz
BW: 145mHz
TPC 35. 1/f Noise Corner, VS = ±5 V, AV = 1,000
R1 I1
R2
2x
Q3
1x
Q1
2x
Q4
1x
Q2
Q5
1x
Q7
2x
Q6
1x
Q8
2x
R3A
R4A
I2
R3B
R4B
1*
D3
Q11
Q12
QC1
Q13
Q9
CC1
I3
Q15
Q10
QC2
5*
*OP196 ONLY
R6 R7 I4
QL1
R8
D9
I5
D4 Q17
CF1
Q14
D5
R5
Q16
D8
CC2
CF2
Q18 D6
Q19
2x 1x
Q21
R9
Q20
D7
1.5x D10
1x
Q22
OUT
Q23
TPC 36. Simplified Schematic
–11–
11 Page | ||
| Páginas | Total 19 Páginas | |
| PDF Descargar | [ Datasheet OP196.PDF ] | |
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