OP296 Analog Devices, OP296 Datasheet

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OP296

Manufacturer Part Number
OP296
Description
Micropower, RRIO Dual Op Amp
Manufacturer
Analog Devices
Datasheet

Specifications of OP296

-3db Bandwidth
450kHz
Slew Rate
300mV/µs
Vos
35µV
Ib
10nA
# Opamps Per Pkg
2
Input Noise (nv/rthz)
26nV/rtHz
Vcc-vee
3V to 12V
Isy Per Amplifier
60µA
Packages
SOIC,SOP

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a
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
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.
E
extended
14-Lead Narrow-Body SO
8-Lead Narrow-Body SO
OUT A
OUT B
–IN A
+IN A
+IN B
–IN B
OUT A
OUT B
NULL
–IN A
+IN A
+IN B
–IN B
–IN A
+IN A
V+
V+
V–
14-Lead TSSOP
461-3113
OUT A
NC = NO CONNECT
–IN A
+IN A
1
2
3
4
5
6
7
7
1
8-Lead TSSOP
(RU Suffix)
1
2
3
4
V–
OP496
OP196
OP496
1
4
OP296
OP196/OP296/OP496
PIN CONFIGURATIONS
Operational Amplifiers
14
13
12
11
10
9
8
8
7
6
5
8
5
OUT D
–IN D
+IN D
+IN C
–IN C
OUT C
V–
14
8
NC
V+
OUT A
NULL
V+
OUT B
+IN B
–IN B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
Micropower RRIO
8-Lead Narrow-Body SO
©
OUT A
2002-2011 Analog Devices, Inc.
–IN A
+IN A
V–
1
2
3
4
OP296
8
7
6
5
V+
OUT B
–IN B
+IN B

Related parts for OP296

OP296 Summary of contents

Page 1

... The OP196/OP296/OP496 are specified over the industrial (–40°C to +125°C) temperature range 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. ...

Page 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 5 2 unless otherwise noted Symbol Conditions V OP196G, OP296G, OP496G OS –40°C ≤ T ≤ +125°C A OP296H, OP496H –40°C ≤ T ≤ +125°C A –40°C ≤ T ≤ +125°C I ...

Page 3

... 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 3 1 unless otherwise noted Symbol Conditions V OP196G, OP296G, OP496G OS 0°C ≤ T ≤ 125°C A OP296H, OP496H 0°C ≤ T ≤ 125° ...

Page 4

... 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 12 unless otherwise noted Symbol Conditions V OP196G, OP296G, OP496G OS 0°C ≤ T ≤ 125°C A OP296H, OP496H 0°C ≤ T ≤ 125°C A –40°C ≤ T ≤ +125°C I ...

Page 5

... V Output Short Circuit Duration . . . . . . . . . . . . . . . . . Indefinite Storage Temperature Range S, RU Package . . . . . . . . . . . . . . . . . . . . –65°C to +150°C Operating Temperature Range OP196G, OP296G, OP496G –40°C to +125°C Junction Temperature Range S, RU Package . . . . . . . . . . . . . . . . . . . –65°C to +150°C Lead Temperature Range (Soldering, 60 sec 300°C 3 ...

Page 6

... OP196/OP296/OP496–Typical Performance Characteristics 250 200 150 100 50 0 –250 –200 –150 –100 – INPUT OFFSET VOLTAGE – V 250 200 150 100 50 0 –250 –200 –150 –100 – INPUT OFFSET VOLTAGE – V 250 200 150 100 50 0 –250 –200 –150 –100 –50 ...

Page 7

... COMMON-MODE VOLTAGE – 1000 = 2.5V CM 100 10 1 125 150 0.001 1000 100 0.001 1000 = 2. 100 10 1 1.5 2.0 2.5 0.001 OP196/OP296/OP496 V = 1.5V S SOURCE SINK 0.01 0 LOAD CURRENT – 2.5V S SOURCE SINK 0.01 0 LOAD CURRENT – SOURCE SINK 0.01 0 ...

Page 8

... OP196/OP296/OP496 4. 100 1mA L 4.45 4 2mA 3.85 3.7 –75 –50 – TEMPERATURE – C 0.80 0. –1mA L 0.50 0.30 0. –100 A L –75 –50 – TEMPERATURE – GAIN PHASE 10 0 –10 10 100 1k 10k FREQUENCY – ...

Page 9

... C 120 100 –20 – OP196/OP296/OP496 ALL CHANNELS 1k 10k 100k 1M 10M FREQUENCY – +PSRR –PSRR 100 1k 10k 100k 1M 10M FREQUENCY – Hz ...

Page 10

... OP196/OP296/OP496 –75 –50 –40 – TEMPERATURE – SUPPLY VOLTAGE – FREQUENCY – Hz 0.6 0.5 0.4 = 12V 0.3 0.2 0 100 125 150 ...

Page 11

... 5.00 V/DIV MKR: 36 0Hz 10Hz MKR: 1.00Hz BW: 145mHz ± Q11 Q12 Q6 D4 QC1 CF1 Q13 Q14 Q8 Q10 Q9 2x QC2 R5 CC1 I3 Q16 Q15 5 OP196 ONLY OP196/OP296/OP496 10k L 100 2. 100k 100 ...

Page 12

... V 100 1ms TIME – 1ns/DIV . In general, operational OS performance, providing OP196 100k V– OP296 WHERE R = OPEN-LOOP OUTPUT RESISTANCE ...

Page 13

... F Single-Supply Half-Wave and Full-Wave Rectifiers An OP296, configured as a voltage follower operating from a single supply, can be used as a simple half-wave rectifier in low frequency (<400 Hz) applications. A full-wave rectifier can be configured with a pair of OP296s as illustrated in Figure 100k 100k 2Vp-p ...

Page 14

... If a lower output impedance is required, an OP296 amplifier can be added. Two examples are shown in Figure 10. One amplifier of an OP296 is used as a simple buffer to reduce the output resistance of DAC A. The OP296 provides rail-to-rail output drive while operating down supply and requiring only 50 µ ...

Page 15

... QD6 43 Q29 47 2 Q30 44 2 QD10 Q31 46 1 QD8 47 1 QD9 Q32 49 Q33 49 .MODEL .MODEL .MODEL .ENDS OP196/OP296/OP496 POLY(2) (99,0) (50,0) 0 0.5 0.5 15 POLY(2) (6,5) (13,12) 0 10U 10U 98 251.641MEG POLY(2) (1,98) (2,98) 0 0.5 0.5 17 1MEG 20U 50 POLY(1) (15,98) 1.42735 ...

Page 16

... OP196/OP296/OP496 OUTLINE DIMENSIONS 0.25 (0.0098) 0.10 (0.0040) COPLANARITY 4.00 (0.1575) 3.80 (0.1496) 0.25 (0.0098) 0.10 (0.0039) COPLANARITY 0.10 5.00 (0.1968) 4.80 (0.1890 6.20 (0.2441) 4.00 (0.1574) 1 5.80 (0.2284) 3.80 (0.1497) 4 1.27 (0.0500) BSC 1.75 (0.0688) 1.35 (0.0532) 8° 0° 0.51 (0.0201) 0.10 0.31 (0.0122) 0.25 (0.0098) SEATING 0.17 (0.0067) PLANE COMPLIANT TO JEDEC STANDARDS MS-012-AA CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN ...

Page 17

... COMPLIANT TO JEDEC STANDARDS MO-153-AA Figure 15. 8-Lead Thin Shrink Small Outline Package [TSSOP] (RU-8) Dimensions shown in millimeters 5.10 5.00 4. 6.40 BSC 1 7 0.65 BSC 1.20 0.20 MAX 0.09 8° SEATING 0° 0.30 PLANE 0.19 COMPLIANT TO JEDEC STANDARDS MO-153-AB-1 Figure 16. 14-Lead Thin Shrink Small Outline Package (RU-14) Dimensions shown in millimeters –17– OP196/OP296/OP496 0.75 0.60 0.45 0.75 0.60 0.45 ...

Page 18

... OP296GSZ −40°C to +85°C (Ambient) OP296GSZ-REEL −40°C to +85°C (Ambient) OP296GSZ-REEL7 −40°C to +85°C (Ambient) OP296HRUZ-REEL −40°C to +85°C (Ambient) OP496GS −40°C to +85°C (Ambient) OP496GS-REEL −40°C to +85°C (Ambient) OP496GS-REEL7 − ...

Page 19

... C to Rev. D Change to Data Sheet Title .............................................................. 1 Deleted DIP Pin Configuration Figures ......................................... 1 Changes to Absolute Maximum Ratings Table and Package = 5.0 V), S Type Table, Moved Ordering Guide ............................................... 5 Updated Outline Dimensions ........................................................ 16 Changes to Ordering Guide ........................................................... 16 = 12.0 V), S 1/02—Rev Rev. C Edits to Typical Performance Characteristics ............................. 10 D00312-0-9/11(E) –19– OP196/OP296/OP496 ...

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