TS9511 STMicroelectronics, TS9511 Datasheet

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TS9511

Manufacturer Part Number
TS9511
Description
Precision rail-to-rail input/output 3 MHz single operational amplifier
Manufacturer
STMicroelectronics
Datasheet

Specifications of TS9511

Good Precision
800 μV max
Wide Supply Voltage Range
2.7 to 12 V
Supply Voltage Rejection Ratio
85 dB
Micropackage
SOT23-5

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Features
Applications
Description
The TS9511 is a single, precision rail-to-rail
operational amplifier whose supply voltage range
extends from 2.7 to 12 V.
Its high-precision performance associated with a
SOT23-5 package makes it suitable for a wide
range of demanding applications, such as
industrial, automotive, consumer and computer
applications.
December 2009
Precision rail-to-rail input/output 3 MHz single operational amplifier
Good precision: 800 µV max
Rail-to-rail input and output
Wide supply voltage range: 2.7 to 12 V
High-speed (3 MHz, 1 V/µs)
Low consumption (900 µA at 3 V)
Supply voltage rejection ratio: 85 dB
Micropackage: SOT23-5
Signal conditioning
Automotive applications
Laptop/notebook computers
Transformer/line drivers
Personal entertainment (CD players)
Portable communication (cell phones, pagers)
Digital-to-analog converter buffers
Portable headphone speaker drivers
Doc ID 15707 Rev 2
Non-inverting input
Output
V
DD
2
3
1
TS9511
+
-
TS9511
5 V
4
Inverting input
CC
www.st.com
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11

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TS9511 Summary of contents

Page 1

... Digital-to-analog converter buffers ■ Portable headphone speaker drivers Description The TS9511 is a single, precision rail-to-rail operational amplifier whose supply voltage range extends from 2 Its high-precision performance associated with a SOT23-5 package makes it suitable for a wide range of demanding applications, such as industrial, automotive, consumer and computer applications ...

Page 2

... Symbol V Supply voltage CC V Common mode input voltage range icm T Operating free air temperature range oper 2/11 Parameter (1) (2) (3) (4) (4) (5) (6) (7) Parameter Doc ID 15707 Rev 2 TS9511 Value Unit 14 V ± -0 +0 -65 to +150 150 °C °C/W 250 °C ...

Page 3

... TS9511 2 Electrical characteristics Table (unless otherwise specified) Symbol Input offset voltage V ≤ min DV Input offset voltage drift io Input offset current I ≤ min Input bias current I ≤ min Common mode rejection ratio CMR ≤ min Supply voltage rejection ratio, V SVR ≤ ...

Page 4

... V / Min. Typ. Max. 800 1500 150 600 Ω 4.7 4.8 4.7 80 300 300 0.95 1 0.01 TS9511 = 25° C amb Unit µV µV/° MHz V/μs Degrees dB nV ----------- - Hz % ...

Page 5

... TS9511 Figure 1. Supply current vs. supply voltage Figure 3. Output short circuit current vs. output voltage Figure 5. Voltage gain and phase vs. = 600 Ω frequency Figure 2. Supply current vs. temperature Figure 4. Output short circuit current vs. temperature Figure 6. Voltage gain and phase vs. = 100 pF frequency ...

Page 6

... Electrical characteristics Figure 7. Slew rate vs. temperature Figure 9. THD + noise vs. V Figure 11. Equivalent input noise voltage vs. frequency 6/11 Figure 8. Figure 10. THD + noise vs. frequency out Doc ID 15707 Rev 2 THD + noise vs. V out TS9511 ...

Page 7

... TS9511 3 Package information In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ® ECOPACK trademark. Doc ID 15707 Rev 2 Package information ® ...

Page 8

... Dimensions Millimeters Min. Typ. Max. 0.90 1.20 1.45 0.15 0.90 1.05 1.30 0.35 0.40 0.50 0.09 0.15 0.20 2.80 2.90 3.00 1.90 0.95 2.60 2.80 3.00 1.50 1.60 1.75 0.10 0.35 0.60 10 degrees Doc ID 15707 Rev 2 TS9511 Inches Min. Typ. Max. 0.035 0.047 0.057 0.006 0.035 0.041 0.051 0.013 0.015 0.019 0.003 0.006 0.008 0.110 0.114 0.118 0.075 0.037 0.102 0.110 0.118 0.059 0.063 0.069 0.004 0.013 0.023 ...

Page 9

... Table 6. Order codes Temperature Order code range TS9511ILT -40° +125° C (1) TS9511IYLT 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. Package SOT23-5L SOT23-5L (Automotive grade) Doc ID 15707 Rev 2 ...

Page 10

... Revision history 5 Revision history Table 7. Document revision history Date 25-Jun-2009 17-Dec-2009 10/11 Revision 1 Initial release. Modified CMR, SVR Table 3 and Table 4. Doc ID 15707 Rev 2 TS9511 Changes , and I values ...

Page 11

... TS9511 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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