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LTC2066ISC6#TRMPBF

Description
Gain bandwidth product (GBP): 100kHz Number of amplifier groups: 1 Op amp type: Zero-Drift Power consumption of each channel: - Slew rate (SR): 0.0175 V/us Power supply voltage: 1.7V ~ 5.25V
CategoryAnalog mixed-signal IC    Instrument op-amp   
File Size3MB,24 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Download user manual Parametric Compare View All

LTC2066ISC6#TRMPBF Overview

Gain bandwidth product (GBP): 100kHz Number of amplifier groups: 1 Op amp type: Zero-Drift Power consumption of each channel: - Slew rate (SR): 0.0175 V/us Power supply voltage: 1.7V ~ 5.25V

LTC2066ISC6#TRMPBF Parametric

Parameter NameAttribute value
Gain Bandwidth Product (GBP)100kHz
Number of amplifier groups1
Output typeRail-to-Rail
Op amp typeZero-Drift
Power consumption of each channel-
Slew rate (SR)0.0175 V/us
Operating temperature-40°C ~ 85°C
voltage1.7V ~ 5.25V
FEATURES
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LTC2066
10µA Supply Current,
Low I
B
, Zero-Drift
Operational Amplifier
DESCRIPTION
The
LTC
®
2066
is a single low power, zero-drift, 100kHz
amplifier. The LTC2066 enables high resolution measure-
ment at extremely low power levels.
Typical supply current is 7.5µA with a maximum of 10µA.
The available shutdown mode has been optimized to mini-
mize power consumption in duty-cycled applications and
features low charge loss during power-up, reducing total
system power.
The LTC2066’s self-calibrating circuitry results in very low
input offset (5µV max) and offset drift (0.02µV/°C). The
maximum input bias current is only 35pA and does not
exceed 150pA over the full specified temperature range.
The extremely low input bias current of the LTC2066 al-
lows the use of high value power-saving resistors in the
feedback network.
With its ultralow quiescent current and outstanding pre-
cision, the LTC2066 can serve as a signal chain building
block in portable, energy harvesting and wireless sensor
applications.
The LTC2066 is available in 6-lead SC70 and 5-lead TSOT-
23 packages and is fully specified over the –40°C to 85°C
and –40°C to 125°C temperature ranges.
All registered trademarks and trademarks are the property of their respective owners.
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Low Supply Current: 10μA Maximum
Offset Voltage: 5μV Maximum
Offset Voltage Drift: 0.02μV/°C Maximum
Input Bias Current
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5pA Typical
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50pA Maximum, –40°C to 85°C
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150pA Maximum, –40°C to 125°C
Integrated EMI Filter (90dB Rejection at 1.8GHz)
Shutdown Current: 170nA Maximum
Rail-to-Rail Input and Output
1.7V to 5.25V Operating Supply Range
A
VOL
: 140dB Typical
Low-Charge Power-Up for Duty Cycled Applications
Specified Temperature Ranges:
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–40°C to 85°C
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–40°C to 125°C
6-Lead SC70, 5-Lead TSOT-23 Packages
APPLICATIONS
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Signal Conditioning in Wireless Mesh Networks
Portable Instrumentation Systems
Low-Power Sensor Conditioning
Gas Detection
Temperature Measurement
Medical Instrumentation
Energy Harvesting Applications
Low Power Current Sensing
TYPICAL APPLICATION
Precision Micropower Low Side Current Sense
V
IN
LOAD
10k
0.1%
1M
0.1%
3.3V
10k*
0.1%
Micropower Low Side Current Sense Output Voltage
2.5
1
OUTPUT VOLTAGE, V
OUT
(V)
0.1
I
SENSE
100µA TO 250mA
100m
0.1%
*RESISTOR CANCELS OUT PARASITIC SEEBECK EFFECT VOLTAGE
+
2066 TA01a
LTC2066
V
OUT
= 10 • I
SENSE
1mV TO 2.5V
0.01
0.001
0.1
1
10
I
SENSE
(mA)
100
250
2066 TA01b
For more information
www.linear.com/LTC2066
1
2066f

LTC2066ISC6#TRMPBF Related Products

LTC2066ISC6#TRMPBF LTC2066HS5#TRMPBF
Description Gain bandwidth product (GBP): 100kHz Number of amplifier groups: 1 Op amp type: Zero-Drift Power consumption of each channel: - Slew rate (SR): 0.0175 V/us Power supply voltage: 1.7V ~ 5.25V Gain bandwidth product (GBP): 100kHz Number of amplifier groups: 1 Op amp type: Zero-Drift Power consumption of each channel: - Slew rate (SR): 0.0175 V/us Power supply voltage: 1.7V ~ 5.25V
Gain Bandwidth Product (GBP) 100kHz 100kHz
Number of amplifier groups 1 1
Output type Rail-to-Rail Rail-to-Rail
Op amp type Zero-Drift Zero-Drift
Slew rate (SR) 0.0175 V/us 0.0175 V/us
Operating temperature -40°C ~ 85°C -40°C ~ 125°C
voltage 1.7V ~ 5.25V 1.7V ~ 5.25V
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