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Details, datasheet, quote on part number:OP-496
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Datasheet text preview:
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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
Micropower, Rail-to-Rail Input and Output Operational Amplifiers OP196/OP296/OP496
PIN CONFIGURATIONS 8-Lead Narrow-Body SO
NULL 1 IN A 2 +IN A 3 V 4 8 NC
8-Lead Plastic DIP
OP196
7 V+ 6 OUT A 5 NULL
NULL 1 IN A 2
OP196
8 NC 7 V+ 6 OUT A 5 NULL
+IN A 3 V 4 NC = NO CONNECT
NC = NO CONNECT
8-Lead Narrow-Body SO
OUT A 1 IN A 2 +IN A 3 8 V+
8-Lead Plastic DIP
OP296
7 OUT B 6 IN B 5 +IN B
OUT A 1 IN A 2 +IN A 3 V 4
OP296
8
V+
7 OUT B 6 IN B 5 +IN B
GENERAL DESCRIPTION
V 4
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 operation 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 applications. Capacitive loads to 200 pF are handled without oscillation. The OP196/OP296/OP496 are specified over the HOT 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 plastic DIP and SO-8 surface mount packages. The quad OP496 is available in 14-lead plastic DIP and narrow SO-14 surface mount packages.
14-Lead Narrow-Body SO
OUT A 1 IN A 2 +IN A 3 +V 4 +IN B 5 IN B 6 OUT B 7 14 OUT D 13 IN D 12 +IN D
8-Lead TSSOP
1 OUT A IN A +IN A V 4 8 V+ OUT B IN B +IN B 5
OP296
14-Lead Plastic DIP
OUT A 1 IN A 2
14 OUT D 13 IN D 12 +IN D
OP496
11 V 10 +IN C 9 IN C 8 OUT C
+IN A 3 +V 4 +IN B 5 IN B 6
OP496
11
V
10 +IN C 9 8 IN C OUT C
OUT B 7
14-Lead TSSOP (RU Suffix)
1 OUT A IN A +IN A V+ +IN B IN B OUT B 14 OUT D IN D +IN D V +IN C IN C OUT C 8
OP496
REV. B
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 which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781/329-4700 World Wide Web Site: http://www.analog.com Fax: 781/326-8703 © Analog Devices, Inc., 1998
OP196/OP296/OP496SPECIFICATIONS
ELECTRICAL SPECIFICATIONS (@ V = +5.0 V, V
S CM
= +2.5 V, TA = +25 C unless otherwise noted)
Min Typ 35 Max 300 650 800 1.2 ± 50 ±8 ± 20
+5.0
Parameter INPUT CHARACTERISTICS Offset Voltage
Symbol V OS
Conditions OP196G, OP296G, OP496G 40°C TA +125°C OP296H, OP496H 40°C TA +125°C 40°C TA +125°C 40°C TA +125°C 0 V VCM 5.0 V, 40°C TA +125°C RL = 100 k, 0.30 V VOUT 4.7 V, 40°C TA +125°C G Grade, Note 1 H Grade, Note 1 G Grade, Note 2 H Grade, Note 2 IL = 100 µA IL = 1 mA IL = 2 mA IL = 1 mA IL = 1 mA IL = 2 mA
Units µV µV µV mV nA nA nA
V
Input Bias Current Input Offset Current
Input Voltage Range
IB I OS
V CM
± 10 ± 1.5
0
Common-Mode Rejection Ratio Large Signal Voltage Gain
CMRR A VO V OS V O S / T
65
dB
150
200 550 1 1.5 2
Long-Term Offset Voltage Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage Swing High
V/mV µV mV µV/°C µV/°C V V V mV mV mV mA
V OH V OL I OUT PSRR I SY
4.85 4.30
Output Voltage Swing Low
Output Current POWER SUPPLY Power Supply Rejection Ratio Supply Current per Amplifier DYNAMIC PERFORMANCE Slew Rate Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density
4.92 4.56 4.1 36 350 750 ±4
70 550
± 2.5 V VS ±6 V, 40°C TA +125°C VOUT = 2.5 V, R L = 40°C TA +125°C RL = 100 k
85 45 0.3 350 47 0.8 26 0.19 60 80
dB µA µA V/µs kHz Degrees µV p-p n V / H z p A / H z
SR GBP øm en p-p en in
0.1 Hz to 10 Hz f = 1 kHz f = 1 kHz
NOTES 1 Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125 °C, with an LTPD of 1.3. 2 Offset voltage drift is the average of the 40°C to +25°C delta and the +25°C to +125°C delta. Specifications subject to change without notice.
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REV. B
OP196/OP296/OP496 ELECTRICAL SPECIFICATIONS
Parameter INPUT CHARACTERISTICS Offset Voltage V OS
(@ V S = +3.0 V, VCM = +1.5 V, TA = +25 C unless otherwise noted)
Conditions OP196G, OP296G, OP496G 0°C TA +125°C OP296H, OP496H 0°C TA +125°C Min Typ 35 Max 300 650 800 1.2 ± 50 ±8
+3.0
Symbol
Units µV µV µV mV nA nA
V
Input Bias Current Input Offset Current
Input Voltage Range
IB I OS
VCM
± 10 ±1
0
Common-Mode Rejection Ratio Large Signal Voltage Gain Long-Term Offset Voltage Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage Swing High Output Voltage Swing Low POWER SUPPLY Supply Current per Amplifier DYNAMIC PERFORMANCE Slew Rate Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density
CMRR A VO V OS V O S / T
0 V VCM 3.0 V, 0°C TA +125°C RL = 100 k G Grade, Note 1 H Grade, Note 1 G Grade, Note 2 H Grade, Note 2 IL = 100 µA IL = 100 µA VOUT = 1.5 V, R L = 0°C TA +125°C RL = 100 k
60 80
200 550 1 1.5 2
dB V/mV µV mV µV/°C µV/°C V mV µA µA V/µs kHz Degrees µV p-p n V / H z p A / H z
V OH V OL I SY
2.85 70 40 60 80
SR GBP øm en p-p en in
0.25 350 45 0.8 26 0.19
0.1 Hz to 10 Hz f = 1 kHz f = 1 kHz
NOTES 1 Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125 °C, with an LTPD of 1.3. 2 Offset voltage drift is the average of the 0°C to +25°C delta and the +25°C to +125°C delta. Specifications subject to change without notice.
REV. B
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