IC Phoenix
 
Home ›  OO2 > OP295GP-OP295GS-OP495GP-OP495GS,DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OP295GP-OP295GS-OP495GP-OP495GS Fast Delivery,Good Price
Part Number:
If you need More Quantity or Better Price,Welcom Any inquiry.
We available via phone +865332716050 Email
Partno Mfg Dc Qty AvailableDescript
OP295GPPMIN/a15avaiDUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OP295GSPMIN/a2043avaiDUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OP495GPADN/a10avaiDUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
OP495GSPMIN/a11avaiDUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS


OP295GS ,DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERSCHARACTERISTICSOutput Voltage Swing High V R = 100 kΩ to GND 4.98 5.0 VOH LR = 10 kΩ to GND 4.90 4. ..
OP295GS-REEL , Dual/Quad Rail-to-Rail Operational Amplifiers
OP295GSZ-REEL , Dual/Quad Rail-to-Rail Operational Amplifiers
OP296 ,GaAs plastic infrared emitting diodefeaturesV– 4 5 +IN Bmicropower operation and rail-to-rail input and output ranges.The extremely low ..
OP296GS ,Micropower, Rail-to-Rail Input and Output Operational AmplifiersfeaturesV– 4 5 +IN Bmicropower operation and rail-to-rail input and output ranges.The extremely low ..
OP296GSZ , Micropower RRIO Operational Amplifiers
P401 ,400V 40A 2 SCR Traverse Bridge in a PACE-Pak packageApplications include power supplies, control cir-cuits and battery chargers.Major Ratings and Chara ..
P402 ,600V 40A 2 SCR Traverse Bridge in a PACE-Pak packageBulletin I2776 rev. E 04/99P400 SERIESPASSIVATED ASSEMBLED CIRCUIT ELEMENTS
P403 ,800V 40A 2 SCR Traverse Bridge in a PACE-Pak packageApplications include power supplies, control cir-cuits and battery chargers.Major Ratings and Chara ..
P40-G240-WH , P40-G Series TBU® High-Speed Protectors
P40-G240-WH , P40-G Series TBU® High-Speed Protectors
P40NF10L ,N-CHANNEL 100VELECTRICAL CHARACTERISTICS (TCASE = 25 °C UNLESS OTHERWISE SPECIFIED)OFFSymbol Parameter Test Condi ..


OP295GP-OP295GS-OP495GP-OP495GS
DUAL/QUAD RAIL-TO-RAIL OPERATIONAL AMPLIFIERS
PIN CONNECTIONS
8-Lead Narrow-Body SO8-Lead Epoxy DIP
(S Suffix)(P Suffix)
14-Lead Epoxy DIP16-Lead SO (300 Mil)
(P Suffix)(S Suffix)

REV.BDual/Quad Rail-to-Rail
Operational Amplifiers
FEATURES
Rail-to-Rail Output Swing
Single-Supply Operation: +3 V to +36 V
Low Offset Voltage: 300 mV
Gain Bandwidth Product: 75 kHz
High Open-Loop Gain: 1000 V/mV
Unity-Gain Stable
Low Supply Current/Per Amplifier: 150 mA max
APPLICATIONS
Battery Operated Instrumentation
Servo Amplifiers
Actuator Drives
Sensor Conditioners
Power Supply Control
GENERAL DESCRIPTION

Rail-to-rail output swing combined with dc accuracy are the key
features of the OP495 quad and OP295 dual CBCMOS opera-
tional amplifiers. By using a bipolar front end, lower noise and
higher accuracy than that of CMOS designs has been achieved.
Both input and output ranges include the negative supply, pro-
viding the user “zero-in/zero-out” capability. For users of 3.3
volt systems such as lithium batteries, the OP295/OP495 is
specified for three volt operation.
Maximum offset voltage is specified at 300 μV for +5 volt opera-
tion, and the open-loop gain is a minimum of 1000 V/mV. This
yields performance that can be used to implement high accuracy
systems, even in single supply designs.
The ability to swing rail-to-rail and supply +15 mA to the load
makes the OP295/OP495 an ideal driver for power transistors
and “H” bridges. This allows designs to achieve higher efficien-
cies and to transfer more power to the load than previously pos-
sible without the use of discrete components. For applications
that require driving inductive loads, such as transformers, in-
creases in efficiency are also possible. Stability while driving
capacitive loads is another benefit of this design over CMOS
rail-to-rail amplifiers. This is useful for driving coax cable or
large FET transistors. The OP295/OP495 is stable with loads in
excess of 300 pF.
The OP295 and OP495 are specified over the extended indus-
trial (–40°C to +125°C) temperature range. OP295s are avail-
able in 8-pin plastic and ceramic DIP plus SO-8 surface mount
packages. OP495s are available in 14-pin plastic and SO-16
surface mount packages. Contact your local sales office for
MIL-STD-883 data sheet.
OP295/OP495–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS

OUTPUT CHARACTERISTICS
Specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS

OUTPUT CHARACTERISTICS
POWER SUPPLY
(@ VS = +5.0 V, VCM = +2.5 V, TA = +258C unless otherwise noted)
(@ VS = +3.0 V, VCM = +1.5 V, TA = +258C unless otherwise noted)
ELECTRICAL CHARACTERISTICS
OUTPUT CHARACTERISTICS
Specifications subject to change without notice.
WAFER TEST LIMITS

Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
NOTES
Electrical tests and wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed for standard
product dice. Consult factory to negotiate specifications based on dice lot qualifications through sample lot assembly and testing.
1Guaranteed by CMRR test.
ORDERING GUIDE
OP295/OP495
(@ VS = ±15.0 V, TA = +258C unless otherwise noted)
(@ VS = +5.0 V, VCM = 2.5 V, TA = +258C unless otherwise noted)
OP295/OP495
ABSOLUTE MAXIMUM RATINGS1

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±18 V
Input Voltage2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±18 V
Differential Input Voltage2. . . . . . . . . . . . . . . . . . . . . . .+36 V
Output Short-Circuit Duration . . . . . . . . . . . . . . . . .Indefinite
Storage Temperature Range
P, S Package . . . . . . . . . . . . . . . . . . . . . . . .–65°C to +150°C
Operating Temperature Range
OP295G, OP495G . . . . . . . . . . . . . . . . . . .–40°C to +125°C
Junction Temperature Range
P, S Package . . . . . . . . . . . . . . . . . . . . . . . .–65°C to +150°C
Lead Temperature Range (Soldering, 60 Sec) . . . . . . .+300°C
NOTESAbsolute maximum ratings apply to both DICE and packaged parts, unless
otherwise noted.For supply voltages less than ±18 V, the absolute maximum input voltage is equal
to the supply voltage.θJA is specified for the worst case conditions, i.e., θJA is specified for device in socket
for cerdip, P-DIP, and LCC packages; θJA is specified for device soldered in circuit
board for SOIC package.
DICE CHARACTERISTICS

OP295 Die Size 0.066 × 0.080 inch, 5,280 sq. mils.
Substrate (Die Backside) Is Connected to V+.
Transistor Count, 74.
OP495 Die Size 0.113 × 0.083 inch, 9,380 sq. mils.
Substrate (Die Backside) Is Connected to V+.
Transistor Count, 196.
Typical Characteristics
Output Voltage Swing vs. Temperature
OP295 Input Offset (VOS) Distribution
OP295 TC–VOS Distribution
Output Voltage Swing vs. Temperature
OP495 Input Offset (VOS) Distribution
OP295/OP495–Typical Characteristics
Input Bias Current vs. Temperature
Output Current vs. Temperature
Open-Loop Gain vs. Temperature
Open-Loop Gain vs. Temperature
Output Voltage to Supply Rail vs. Load Current
ic,good price


TEL:86-533-2716050      FAX:86-533-2716790
   

©2020 IC PHOENIX CO.,LIMITED