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LTC2051CMS8#TRPBF

P1-P3P4-P6P7-P9P10-P12
1
LTC2051/LTC2052
20512fd
Dual/Quad Zero-Drift
Operational Amplifiers
■
Thermocouple Amplifiers
■
Electronic Scales
■
Medical Instrumentation
■
Strain Gauge Amplifiers
■
High Resolution Data Acquisition
■
DC Accurate RC Active Filters
■
Low Side Current Sense
■
Maximum Offset Voltage of 3μV
■
Maximum Offset Voltage Drift of 30nV/°C
■
Small Footprint, Low Profile MS8/GN16 Packages
■
Single Supply Operation: 2.7V to ±5.5V
■
Noise: 1.5μV
P-P
(0.01Hz to 10Hz Typ)
■
Voltage Gain: 140dB (Typ)
■
PSRR: 130dB (Typ)
■
CMRR: 130dB (Typ)
■
Supply Current: 0.75mA (Typ) per Amplifier
■
Extended Common Mode Input Range
■
Output Swings Rail-to-Rail
■
Operating Temperature Range –40°C to 125°C
■
Available in 3mm × 3mm × 0.8mm DFN Package
The LTC
®
2051/LTC2052 are dual/quad zero-drift opera-
tional amplifiers available in the MS8 and SO-8/GN16 and
S14 packages. For space limited applications, the LTC2051
is available in a 3mm × 3mm × 0.8mm dual fine pitch
leadless package (DFN). They operate from a single 2.7V
supply and support ±5V applications. The current con-
sumption is 750μA per op amp.
The LTC2051/LTC2052, despite their miniature size, fea-
ture uncompromising DC performance. The typical input
offset voltage and offset drift are 0.5μV and 10nV/°C. The
almost zero DC offset and drift are supported with a power
supply rejection ratio (PSRR) and common mode rejec-
tion ratio (CMRR) of more than 130dB.
The input common mode voltage ranges from the negative
supply up to typically 1V from the positive supply. The
LTC2051/LTC2052 also have an enhanced output stage
capable of driving loads as low as 2kΩ to both supply rails.
The open-loop gain is typically 140dB. The LTC2051/
LTC2052 also feature a 1.5μV
P-P
DC to 10Hz noise and a
3MHz gain-bandwidth product.
Input Referred Noise 0.1Hz to 10Hz
High Performance Low Cost Instrumentation Amplifier
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
2
1
0
–1
–2
μV
0246810
TIME (SEC)
2052 TA02
FEATURES
DESCRIPTIO
U
APPLICATIO S
U
TYPICAL APPLICATIO
U
–
+
R2
10k
0.1%
R1
100Ω
0.1%
7
4
5
6
3
2
20512 TA01
–5V
–
+
1/2
LTC2051HV
1/2
LTC2051HV
8
1
5V
–V
IN
V
IN
A
V
= 101
R2
10k
0.1%
R1
100Ω
0.1%
2
LTC2051/LTC2052
20512fd
Total Supply Voltage (V
+
to V
–
)
LTC2051/LTC2052 .................................................. 7V
LTC2051HV/LTC2052HV ....................................... 12V
Input Voltage (Note 5) ..........(V
+
+ 0.3V) to (V
–
– 0.3V)
Output Short-Circuit Duration......................... Indefinite
Operating Temperature Range............. –40°C to 125°C
Specified Temperature Range (Note 3) –40°C to 125°C
Storage Temperature Range ................ –65°C to 150°C
DD Package ...................................... –65°C to 125°C
Lead Temperature (Soldering, 10 sec)................. 300°C
(Note 1)
ORDER PART
NUMBER
ABSOLUTE AXI U RATI GS
WWWU
PACKAGE/ORDER I FOR ATIO
UU
W
T
JMAX
= 125°C, θ
JA
= 190°C/W
1
2
3
4
OUT A
–IN A
+IN A
V
–
8
7
6
5
V
+
OUT B
–IN B
+IN B
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
1
2
3
4
5
OUT A
–IN A
+IN A
V
–
SHDN A
10
9
8
7
6
V
+
OUT B
–IN B
+IN B
SHDN B
TOP VIEW
MS10 PACKAGE
10-LEAD PLASTIC MSOP
TOP VIEW
V
+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V
–
1
2
3
4
8
7
6
5
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 125°C, θ
JA
= 250°C/WT
JMAX
= 125°C, θ
JA
= 250°C/W
MS8 PART
MARKING
LTC2051CMS8
LTC2051IMS8
LTC2051HVCMS8
LTC2051HVIMS8
LTC2051HMS8
LTC2051HVHMS8
LTMN
LTMP
LTPJ
LTPK
LTVF
LTVH
ORDER PART
NUMBER
MS10 PART
MARKING
LTC2051CMS10
LTC2051IMS10
LTC2051HVCMS10
LTC2051HVIMS10
LTMQ
LTMR
LTRB
LTRC
ORDER PART
NUMBER
S8 PART
MARKING
LTC2051CS8
LTC2051IS8
LTC2051HVCS8
LTC2051HVIS8
LTC2051HS8
LTC2051HVHS8
2051
2051I
2051HV
051HVI
2051H
051HVH
Consult LTC Marketing for parts specified with wider operating temperature ranges.
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
T
JMAX
= 125°C, θ
JA
= 160°C/W
EXPOSED PAD (PIN 9) IS CONNECTED TO V
–
(PIN 4)
ORDER PART
NUMBER*
DD PART
MARKING
LTC2051CDD
LTC2051IDD
LTC2051HVCDD
LTC2051HVIDD
LAAN
LAEL
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
9
3
LTC2051/LTC2052
20512fd
AVAILABLE OPTIO S
U
PART NUMBER AMPS/PACKAGE SPECIFIED TEMP RANGE SPECIFIED VOLTAGE PACKAGE
LTC2051CDD 2 0°C to 70°C3V, 5V DD
LTC2051CS8 2 0°C to 70°C 3V, 5V SO-8
LTC2051CMS8 2 0°C to 70°C 3V, 5V 8-Lead MSOP
LTC2051CMS10 2 0°C to 70°C 3V, 5V 10-Lead MSOP
LTC2051HVCDD 2 0°C to 70°C 3V, 5V, ±5V DD
LTC2051HVCS8 2 0°C to 70°C 3V, 5V, ±5V SO-8
LTC2051HVCMS8 2 0°C to 70°C 3V, 5V, ±5V 8-Lead MSOP
LTC2051HVCMS10 2 0°C to 70°C 3V, 5V, ±5V 10-Lead MSOP
LTC2051IDD 2 –40°C to 85°C3V, 5V DD
LTC2051IS8 2 –40°C to 85°C 3V, 5V SO-8
LTC2051IMS8 2 –40°C to 85°C 3V, 5V 8-Lead MSOP
LTC2051IMS10 2 –40°C to 85°C 3V, 5V 10-Lead MSOP
LTC2051HVIDD 2 –40°C to 85°C 3V, 5V, ±5V DD
LTC2051HVIS8 2 –40°C to 85°C 3V, 5V, ±5V SO-8
LTC2051HVIMS8 2 –40°C to 85°C 3V, 5V, ±5V 8-Lead MSOP
LTC2051HVIMS10 2 –40°C to 85°C 3V, 5V, ±5V 10-Lead MSOP
LTC2051HS8 2 –40°C to 125°C 3V, 5V SO-8
LTC2051HMS8 2 –40°C to 125°C 3V, 5V 8-Lead MSOP
LTC2051HVHS8 2 –40°C to 125°C 3V, 5V, ±5V SO-8
LTC2051HVHMS8 2 –40°C to 125°C 3V, 5V, ±5V 8-Lead MSOP
LTC2052CS 4 0°C to 70°C 3V, 5V 14-Lead SO
LTC2052CGN 4 0°C to 70°C 3V, 5V 16-Lead SSOP
LTC2052HVCS 4 0°C to 70°C 3V, 5V, ±5V 14-Lead SO
LTC2052HVCGN 4 0°C to 70°C 3V, 5V, ±5V 16-Lead SSOP
GN PACKAGE
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
NC
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
NC
ORDER PART
NUMBER
LTC2052CGN
LTC2052IGN
LTC2052HVCGN
LTC2052HVIGN
LTC2052HGN
LTC2052HVHGN
T
JMAX
= 125°C, θ
JA
= 110°C/W
GN PART MARKING
2052
2052I
2052HV
052HVI
2052H
052HVH
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
T
JMAX
= 125°C, θ
JA
= 110°C/W
ORDER PART
NUMBER
LTC2052CS
LTC2052IS
LTC2052HVCS
LTC2052HVIS
LTC2052HS
LTC2052HVHS
PACKAGE/ORDER I FOR ATIO
UU
W
P1-P3P4-P6P7-P9P10-P12

LTC2051CMS8#TRPBF

Mfr. #:
Buy LTC2051CMS8#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 2x Zero-Drift Op Amps
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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