LT1630CS8#PBF Linear Technology, LT1630CS8#PBF Datasheet

IC OPAMP R-R IN/OUT DUAL 8-SOIC

LT1630CS8#PBF

Manufacturer Part Number
LT1630CS8#PBF
Description
IC OPAMP R-R IN/OUT DUAL 8-SOIC
Manufacturer
Linear Technology
Type
General Purpose Amplifierr
Datasheet

Specifications of LT1630CS8#PBF

Amplifier Type
General Purpose
Number Of Circuits
2
Output Type
Rail-to-Rail
Slew Rate
10 V/µs
Gain Bandwidth Product
30MHz
Current - Input Bias
550nA
Voltage - Input Offset
220µV
Current - Supply
4.1mA
Current - Output / Channel
70mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 36 V, ±1.35 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Rail/rail I/o Type
Rail to Rail Input/Output
Number Of Elements
2
Unity Gain Bandwidth Product
30MHz
Common Mode Rejection Ratio
79dB
Input Offset Voltage
525uV
Input Bias Current
1uA
Single Supply Voltage (typ)
3/5V
Dual Supply Voltage (typ)
±15V
Voltage Gain In Db
130.88dB
Power Supply Rejection Ratio
87dB
Power Supply Requirement
Single/Dual
Shut Down Feature
No
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
36V
Dual Supply Voltage (min)
±1.35V
Dual Supply Voltage (max)
±18V
Technology
BiCOM
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT1630CS8#PBFLT1630CS8
Manufacturer:
LT
Quantity:
20 000
Company:
Part Number:
LT1630CS8#PBF
Manufacturer:
Maxim
Quantity:
164
Company:
Part Number:
LT1630CS8#PBF
Manufacturer:
LINEAR
Quantity:
20 000
Company:
Part Number:
LT1630CS8#PBF
0
FeaTures
applicaTions
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and C-Load
is a trademark of Linear Technology Corporation. All other trademarks are the property of their
respective owners.
Typical applicaTion
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
V
V
S
IN
/2
Gain-Bandwidth Product: 30MHz
Slew Rate: 10V/µs
Low Supply Current per Amplifier: 3.5mA
Input Common Mode Range Includes Both Rails
Output Swings Rail-to-Rail
Input Offset Voltage, Rail-to-Rail: 525µV Max
Input Offset Current: 150nA Max
Input Bias Current: 1000nA Max
Open-Loop Gain: 1000V/mV Min
Low Input Noise Voltage: 6nV/√Hz Typ
Low Distortion: –91dBc at 100kHz
Wide Supply Range: 2.7V to ±15V
Large Output Drive Current: 35mA Min
Dual in 8-Pin PDIP and SO Packages
Quad in Narrow 14-Pin SO Package
Active Filters
Rail-to-Rail Buffer Amplifiers
Driving A/D Converters
Low Voltage Signal Processing
Battery-Powered Systems
2.32k
2.32k
6.65k
220pF
Single Supply, 400kHz, 4th Order Butterworth Filter
47pF
+
1/2 LT1630
2.74k
2.74k
5.62k
470pF
22pF
+
1/2 LT1630
Rail-to-Rail Input and Output
30MHz, 10V/µs, Dual/Quad
DescripTion
The LT
output op amps with a 30MHz gain-bandwidth product
and a 10V/µs slew rate.
The LT1630/LT1631 have excellent DC precision over the
full range of operation. Input offset voltage is typically
less than 150µV and the minimum open-loop gain of one
million into a 10k load virtually eliminates all gain error.
To maximize common mode rejection, the LT1630/LT1631
employ a patented trim technique for both input stages,
one at the negative supply and the other at the positive
supply, that gives a typical CMRR of 106dB over the full
input range.
The LT1630/LT1631 maintain their performance for supplies
from 2.7V to 36V and are specified at 3V, 5V and ±15V
supplies. The inputs can be driven beyond the supplies
without damage or phase reversal of the output. The output
delivers load currents in excess of 35mA.
The LT1630 is available in 8-pin PDIP and SO packages
with the standard dual op amp pinout. The LT1631 features
the standard quad op amp configuration and is available
in a 14-pin plastic SO package. These devices can be used
as plug-in replacements for many standard op amps to
improve input/output range and performance.
1630/31 TA01
®
V
OUT
1630/LT1631 are dual/quad, rail-to-rail input and
Precision Op Amps
–10
–20
–30
–40
–50
–60
–70
–80
–90
10
0
0.1k
V
V
LT1630/LT1631
S
IN
= 3V, 0V
= 2.5V
Frequency Response
1k
P-P
FREQUENCY (Hz)
10k
100k
1M
1630/31 TA02
16301fa

10M

Related parts for LT1630CS8#PBF

LT1630CS8#PBF Summary of contents

Page 1

... Low Voltage Signal Processing n Battery-Powered Systems n L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and C-Load is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. Typical applicaTion Single Supply, 400kHz, 4th Order Butterworth Filter 47pF 2 ...

Page 2

... JMAX 150°C, θ = 190°C/W (S8) JMAX JA orDer inForMaTion LEAD FREE FINISH TAPE AND REEL LT1630CN8#PBF LT1630CN8#TRPBF LT1630CS8#PBF LT1630CS8#TRPBF LT1630IN8#PBF LT1630IN8#TRPBF LT1630IS8#PBF LT1630IS8#TRPBF LT1630HS8#PBF LT1630HS8#TRPBF LT1631CS#PBF LT1631CS#TRPBF LT1631IS#PBF LT1631IS#TRPBF Consult LTC Marketing for parts specified with wider operating temperature ranges. ...

Page 3

SYMBOL PARAMETER V Input Offset Voltage OS ∆V Input Offset Shift OS Input Offset Voltage Match (Channel-to-Channel Input Bias Current B ∆I Input Bias Current Shift B Input Bias Current Match (Channel-to-Channel) I Input ...

Page 4

LT1630/LT1631 elecTrical characTerisTics temperature range of 0°C < T < 70° SYMBOL PARAMETER V Input Offset Voltage Input Offset Voltage Drift (Note 3) OS ∆V Input Offset Voltage Shift OS Input Offset Voltage Match (Channel-to-Channel) ...

Page 5

T < 85° SYMBOL PARAMETER V Input Offset Voltage Input Offset Voltage Drift (Note 3) OS ∆V Input Offset Voltage Shift OS Input Offset Voltage Match (Channel-to-Channel) I ...

Page 6

LT1630/LT1631 elecTrical characTerisTics temperature range of –40°C < T < 125° SYMBOL PARAMETER V Input Offset Voltage Input Offset Voltage Drift (Note 3) OS ∆V Input Offset Voltage Shift OS Input Offset Voltage Match (Channel-to-Channel) ...

Page 7

SYMBOL PARAMETER V Input Offset Voltage OS Input Offset Voltage Shift ∆V OS Input Offset Voltage Match (Channel-to-Channel Input Bias Current B ∆I Input Bias Current Shift B Input Bias Current Match (Channel-to-Channel) I Input Offset ...

Page 8

LT1630/LT1631 elecTrical characTerisTics temperature range of 0°C < T < 70° SYMBOL PARAMETER V Input Offset Voltage Input Offset Voltage Drift (Note 3) OS ∆V Input Offset Voltage Shift OS Input Offset Voltage Match ...

Page 9

T < 85° SYMBOL PARAMETER V Input Offset Voltage Input Offset Voltage Drift (Note 3) OS ∆V Input Offset Voltage Shift OS Input Offset Voltage Match (Channel-to-Channel) I ...

Page 10

LT1630/LT1631 elecTrical characTerisTics temperature range of –40°C < T < 125° SYMBOL PARAMETER V Input Offset Voltage Input Offset Voltage Drift (Note 3) OS ∆V Input Offset Voltage Shift OS Input Offset Voltage Match (Channel-to-Channel) ...

Page 11

Typical perForMance characTerisTics V Distribution (PNP Stage 5V –500 –300 –100 100 300 INPUT OFFSET VOLTAGE (µV) 1630/31 G32 Supply Current ...

Page 12

LT1630/LT1631 Typical perForMance characTerisTics Minimum Supply Voltage 300 250 200 150 T = 25°C A 100 T = 125° –55° TOTAL SUPPLY VOLTAGE (V) 1630/31 G07 0.1Hz to 10Hz Output ...

Page 13

Typical perForMance characTerisTics Capacitive Load Handling 5V 100 1000 CAPACITIVE LOAD (pF) 1630/31 G16 Open-Loop Gain ...

Page 14

... The output is configured with a pair of complementary common emitter stages Q14/Q15 that enables the output to swing from rail to rail. These devices are fabricated on Linear Technology’s proprietary complementary bipolar process to ensure similar DC and AC characteristics. Ca- pacitors C1 and C2 form local feedback loops that lower CM the output impedance at high frequencies ...

Page 15

+IN 225 –IN 225 Q4 Q7 – V Power Dissipation The LT1630/LT1631 amplifiers combine high speed and large output current drive in a small package. Because the amplifiers operate over ...

Page 16

LT1630/LT1631 applicaTions inForMaTion Input Offset Voltage The offset voltage changes depending upon which input stage is active, and the maximum offset voltages are trimmed to less than 525µV. To maintain the precision characteristics of the amplifier, the change of V ...

Page 17

Typical applicaTions Single Supply, 40dB Gain, 350kHz Instrumentation Amplifier An instrumentation amplifier with a rail-to-rail output swing, operating from a 3V supply can be constructed with the LT1630 as shown in Figure 2. The amplifier has a nominal gain of ...

Page 18

LT1630/LT1631 package DescripTion .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 +0.889 8.255 –0.381 NOTE: INCHES 1. DIMENSIONS ARE MILLIMETERS *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS ...

Page 19

... Added H Grade Electrical Characteristics Tables Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. LT1630/LT1631 ...

Page 20

... HP-MSA0785 HP-MSA0785 C3 C4 1500pF 1500pF RF2 RF1 + A2 1/2 LT1630 – , OS(MAX) , OS(MAX) , OS(MAX) , 4µV/°C Max Drift, OS(MAX) , 70mA Output Current, OS(MAX) LT 0210 REV A • PRINTED IN USA  LINEAR TECHNOLOGY CORPORATION 2009 C6 0.01µF V OUT L4 3.9µH 1630/31 F06 16301fa ...

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