TC911ACPA Microchip Technology, TC911ACPA Datasheet

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TC911ACPA

Manufacturer Part Number
TC911ACPA
Description
IC CMOS MONO OP-AMP W/CAPS 8-DIP
Manufacturer
Microchip Technology
Datasheet

Specifications of TC911ACPA

Amplifier Type
Chopper (Zero-Drift)
Number Of Circuits
1
Slew Rate
2.5 V/µs
Current - Input Bias
70pA
Voltage - Input Offset
5µV
Current - Supply
350µA
Voltage - Supply, Single/dual (±)
6.5 V ~ 16 V, ±3.3 V ~ 8 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Output Type
-
Current - Output / Channel
-
-3db Bandwidth
-
Gain Bandwidth Product
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TC911ACPA
Manufacturer:
MICROCHIP
Quantity:
7 047
Features
• First Monolithic Chopper-Stabilized Amplifier with
• Low Offset Voltage: 5μV
• Low Offset Voltage Drift: 0.05µV/°C
• Low Supply Current: 350μA
• High Common-Mode Rejection: 116dB
• Single Supply Operation: 4.5V to 16V
• High Slew Rate: 2.5V/μsec
• Wide Bandwidth: 1.5MHz
• High Open-Loop Voltage Gain: 120dB
• Low Input Noise Voltage: 0.65μV
• Pin Compatible With ICL7650
• Lower System Parts Count
Applications
• Instrumentation
• Portable/Battery Powered
• Embedded Control
• Temperature Sensor Amplifier
• Strain Gage Amplifier
Device Selection Table
© 2005 Microchip Technology Inc.
TC911ACOA 8-Pin SOIC 0°C to +70°C
TC911BCOA 8-Pin SOIC 0°C to +70°C
TC911ACPA 8-Pin PDIP
TC911BCPA 8-Pin PDIP
On-Chip Nulling Capacitors
(0.1Hz to 1Hz)
Number
Part
Monolithic Auto-Zeroed Operational Amplifiers
Package
Temperature
0°C to +70°C
0°C to +70°C
Range
P-P
Voltage
Offset
15μV
15μV
30μV
30μV
TC911A/TC911B
Package Type
+ Input
+ Input
- Input
- Input
V
Obsolete Device
V
NC
NC
SS
SS
NC = No Internal Connection
1
2
3
4
1
2
3
4
TC911ACPA
TC911BCPA
TC911ACOA
TC911BCOA
8-Pin PDIP
8-Pin SOIC
8
7
6
5
8
7
6
5
DS21481C-page 1
NC
V
Output
NC
NC
V
Output
NC
DD
DD

Related parts for TC911ACPA

TC911ACPA Summary of contents

Page 1

... Strain Gage Amplifier Device Selection Table Part Temperature Number Package Range TC911ACOA 8-Pin SOIC 0°C to +70°C TC911ACPA 8-Pin PDIP 0°C to +70°C TC911BCOA 8-Pin SOIC 0°C to +70°C TC911BCPA 8-Pin PDIP 0°C to +70°C © 2005 Microchip Technology Inc. Obsolete Device TC911A/TC911B ...

Page 2

... The TC911 is available in 2 package types: 8-pin plastic DIP and SOIC Correction Amplifier OS + – Low Impedance + Output Buffer – Main Amplifier – Internal Oscillator 200HZ) OSC 6 Output © 2005 Microchip Technology Inc. ...

Page 3

... S Supply Current Note 1: Characterized; not 100% tested. © 2005 Microchip Technology Inc. TC911A/TC911B *Stresses above those listed under "Absolute Maxi- mum Ratings" may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operation sections of the specifications is not implied ...

Page 4

... Shielding precision analog circuits from air currents - especially those caused by power dissipating compo- nents and fans - will minimize temperature gradients and thermocouple induced errors – + Package V V – 2 Pin – – – © 2005 Microchip Technology Inc. 1 – – V – – 6 ...

Page 5

... Overload Recovery The TC911 recovers quickly from the output saturation. Typical recovery time from positive output saturation is 20msec. Negative output saturation recovery time is typically 5msec. © 2005 Microchip Technology Inc. TC911A/TC911B DS21481C-page 5 ...

Page 6

... DS21481C-page 6 FIGURE 4- – 6.4V V OUT + REF R 1 ≈ K (2.1 mV/C) +5V –5V TC911 + – IC1b +5V - GND WR Latch Gain Select 10-VOLT PRECISION REFERENCE +15V TC911 10V OUT 2 – 4 0.1µF 3 OUT 100 X 1000 18k 99k 999k © 2005 Microchip Technology Inc. ...

Page 7

... PHASE R = 10kΩ 135 20 GAIN -45 -10 -90 -20 -135 -30 -180 -40 10k 100k 1M 10M Frequency (Hz) © 2005 Microchip Technology Inc. TC911A/TC911B Supply Current vs. Temperature 450 V = ±5V S 400 350 300 250 200 -100 - 100 150 8 Ambient Temperature (˚C) Large Signal Output Switching Waveform R = 10k +25˚ ...

Page 8

... Component Taping Orientation for 8-Pin SOIC (Narrow) Devices PIN 1 Standard Reel Component Orientation for TR Suffix Device Carrier Tape, Number of Components Per Reel and Reel Size Package Carrier Width (W) 8-Pin SOIC (N) DS21481C-page 8 User Direction of Feed P Pitch (P) Part Per Full Reel 2500 W Reel Size 13 in © 2005 Microchip Technology Inc. ...

Page 9

... Plastic DIP .045 (1.14) .030 (0.76) .400 (10.16) .348 (8.84) .200 (5.08) .140 (3.56) .150 (3.81) .115 (2.92) .110 (2.79) .090 (2.29) © 2005 Microchip Technology Inc. TC911A/TC911B PIN 1 .244 (6.20) .228 (5.79) .069 (1.75) .053 (1.35) ° 8 MAX. .050 (1.27) ...

Page 10

... TC911A/TC911B NOTES: DS21481C-page 10 © 2005 Microchip Technology Inc. ...

Page 11

... The Microchip Worldwide Site (www.microchip.com) Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using. New Customer Notification System Register on our web site (www.microchip.com/cn) to receive the most current information on our products. © 2005 Microchip Technology Inc. TC911A/911B DS21481C-page 11 ...

Page 12

... TC911A/911B NOTES: DS21481C-page 12 © 2005 Microchip Technology Inc. ...

Page 13

... PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance and WiperLock are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 14

... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2005 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

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