TS951 STMicroelectronics, TS951 Datasheet

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TS951

Manufacturer Part Number
TS951
Description
Real input & output rail to rail / low distortion (0.01%)
Manufacturer
STMicroelectronics
Datasheet

Specifications of TS951

Supply Voltage Rejection Ratio
80 dB

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Features
Applications
Description
The TS951, TS952 and TS954 family of devices
are rail-to-rail BiCMOS operational amplifiers
optimized and fully specified for 3 V and 5 V
operation.
The TS951 is housed in the space-saving 5-pin
SOT23 package that makes it well-suited for
battery-powered systems. This micropackage
simplifies the PC board design because of its
ability to be placed in tight spaces (outside
dimensions are: 2.8 mm x 2.9 mm).
February 2011
Rail-to-rail input common-mode voltage range
Rail-to-rail output voltage swing
Operating from 2.7 V to 12 V
High-speed (3 MHz, 1 V/µs)
Low consumption (0.9 mA at 3 V)
Supply voltage rejection ratio: 80 dB
Latch-up immunity
Available in SOT23-5 micropackage
Set-top boxes
Laptop/notebook computers
Transformer/line drivers
Personal entertainment (CD players)
Portable communications (cell phones,
pagers)
Instrumentation and sensoring
Digital-to-analog converter buffers
Portable headphone speaker drivers
Input/output rail-to-rail low power operational amplifiers
Doc ID 5561 Rev 8
TS951, TS952, TS954
TS952IN-TS952ID-TS952IPT
TS954IN-TS954ID-TS954IPT
TS951ILT
TS951ID
www.st.com
1/18
18

Related parts for TS951

TS951 Summary of contents

Page 1

... The TS951, TS952 and TS954 family of devices are rail-to-rail BiCMOS operational amplifiers optimized and fully specified for 3 V and 5 V operation. The TS951 is housed in the space-saving 5-pin SOT23 package that makes it well-suited for battery-powered systems. This micropackage simplifies the PC board design because of its ability to be placed in tight spaces (outside dimensions are: 2 ...

Page 2

... Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins. 2/18 Parameter (1) (2) (3) (4) (4) (5) (6) (7) Doc ID 5561 Rev 8 TS951, TS952, TS954 Value Unit 14 V ± -0 +0 ...

Page 3

... TS951, TS952, TS954 Table 2. Operating conditions Symbol V Supply voltage CC V Common mode input voltage range icm T Operating free air temperature range oper Absolute maximum ratings and operating conditions Parameter V Doc ID 5561 Rev 8 Value Unit -40 to +125 °C ...

Page 4

... CC ≤ T amb max = 600 Ω pk- icm CC =100 pF L =100 kHz =10 kΩ pk- Doc ID 5561 Rev 8 TS951, TS952, TS954 / 25° amb Min. Typ. Max. Unit µV/° 100 nA 200 50 80 ...

Page 5

... TS951, TS952, TS954 Table (unless otherwise specified) Symbol Input offset voltage V io ≤ min DV Input offset voltage drift io Input offset current icm ≤ min Input bias current icm ≤ min CMR Common mode rejection ratio ...

Page 6

... Electrical characteristics Figure 1. Supply current vs. supply voltage Figure 3. Voltage gain and phase vs. frequency Figure 5. Output short circuit current vs. temperature 6/18 Figure 2. Output short circuit current vs. output voltage Figure 4. Supply current vs. temperature Figure 6. Slew rate vs. temperature Doc ID 5561 Rev 8 TS951, TS952, TS954 ...

Page 7

... TS951, TS952, TS954 Figure 7. THD + noise vs. V Figure 9. THD + noise vs. V Figure 8. out Figure 10. Equivalent input noise voltage vs. out Doc ID 5561 Rev 8 Electrical characteristics THD + noise vs. frequency frequency 7/18 ...

Page 8

... 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. 8/18 Doc ID 5561 Rev 8 TS951, TS952, TS954 ® ...

Page 9

... TS951, TS952, TS954 3.1 SOT23-5 package information Figure 11. SOT23-5 package mechanical drawing Table 5. SOT23-5 package mechanical data Ref degrees 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 5561 Rev 8 Package information Inches Min. Typ. Max. 0.035 0.047 ...

Page 10

... Min. Typ. Max. 5.33 0.38 2.92 3.30 4.95 0.36 0.46 0.56 1.14 1.52 1.78 0.20 0.25 0.36 9.02 9.27 10.16 7.62 7.87 8.26 6.10 6.35 7.11 2.54 7.62 10.92 2.92 3.30 3.81 Doc ID 5561 Rev 8 TS951, TS952, TS954 Inches Min. Typ. Max. 0.210 0.015 0.115 0.130 0.195 0.014 0.018 0.022 0.045 0.060 0.070 0.008 0.010 0.014 0.355 0.365 0.400 0.300 0.310 0.325 0.240 0.250 0.280 0.100 0.300 0.430 0.115 0.130 ...

Page 11

... TS951, TS952, TS954 3.3 SO-8 package information Figure 13. SO-8 package mechanical drawing Table 7. SO-8 package mechanical data Ref ccc Dimensions Millimeters Min. Typ. Max. 1.75 0.10 0.25 1.25 0.28 0.48 0.17 0.23 4.80 4.90 5.00 5.80 6.00 6.20 3.80 3.90 4.00 1.27 0.25 0.50 0.40 1.27 1.04 1° 8° 0.10 Doc ID 5561 Rev 8 Package information Inches Min. Typ. Max. 0.069 0.004 0.010 0.049 ...

Page 12

... Min. Typ. Max. 1.20 0.05 0.15 0.80 1.00 1.05 0.19 0.30 0.09 0.20 2.90 3.00 3.10 6.20 6.40 6.60 4.30 4.40 4.50 0.65 0° 8° 0.45 0.60 0.75 1 0.10 Doc ID 5561 Rev 8 TS951, TS952, TS954 Inches Min. Typ. Max. 0.047 0.002 0.006 0.031 0.039 0.041 0.007 0.012 0.004 0.008 0.114 0.118 0.122 0.244 0.252 0.260 0.169 0.173 0.177 0.0256 0° 8° 0.018 0.024 0.030 0.039 ...

Page 13

... TS951, TS952, TS954 3.5 DIP14 package information Figure 15. DIP14 package mechanical drawing Table 9. DIP14 package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 5.33 0.38 2.92 3.30 4.95 0.36 0.46 0.56 1.14 1.52 1.78 0.20 0.25 0.36 18.67 19.05 19.69 7.62 7.87 8.26 6.10 6.35 7.11 2.54 15.24 7.62 10.92 2.92 3.30 3.81 Doc ID 5561 Rev 8 Package information Inches Min. Typ. Max. 0.21 0.015 0.11 0.13 0.19 0.014 0.018 ...

Page 14

... Figure 16. SO-14 package mechanical drawing Table 10. SO-14 package mechanical data Ref ddd 14/18 Dimensions Millimeters Min. Typ. Max. 1.35 1.75 0.10 0.25 1.10 1.65 0.33 0.51 0.19 0.25 8.55 8.75 3.80 4.0 1.27 5.80 6.20 0.25 0.50 0.40 1.27 0.10 Doc ID 5561 Rev 8 TS951, TS952, TS954 Inches Min. Typ. 0.05 0.004 0.04 0.01 0.007 0.33 0.15 0.05 0.22 0.009 0.015 8° (max.) Max. 0.068 0.009 0.06 0.02 0.009 0.34 0.15 0.24 0.02 0.05 0.004 ...

Page 15

... TS951, TS952, TS954 3.7 TSSOP14 package information Figure 17. TSSOP14 package mechanical drawing Table 11. TSSOP14 package mechanical data Ref aaa Dimensions Millimeters Min. Typ. Max. 1.20 0.05 0.15 0.80 1.00 1.05 0.19 0.30 0.09 0.20 4.90 5.00 5.10 6.20 6.40 6.60 4.30 4.40 4.50 0.65 0.45 0.60 0.75 1.00 0° 8° 0.10 Doc ID 5561 Rev 8 Package information Inches Min. Typ. Max. 0.047 ...

Page 16

... DIP8 SO-8 SO-8 (Automotive grade) TSSOP8 TSSOP8 (Automotive grade) DIP14 SO-14 SO-14 (Automotive grade) TSSOP14 TSSOP14 (Automotive grade) Doc ID 5561 Rev 8 TS951, TS952, TS954 Packing Marking Tube or 951I Tape & reel K101 Tape & reel K1A2 Tube TS952IN 952I Tube or Tape & reel 952IY 952I Tape & ...

Page 17

... Added missing order codes, and automotive grade status in Table 12: Order codes. 6 Updated footnotes for ESD parameters in maximum ratings. Reformatted package information. 7 Removed TS951IN and TS951IYD/DT from Changed TS951IYLT marking and updated automotive grade status 8 in Table 12: Order codes. Doc ID 5561 Rev 8 Revision history Changes Table 1 on page 2 (explanation of V added) ...

Page 18

... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 18/18 Please Read Carefully: © 2011 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com Doc ID 5561 Rev 8 TS951, TS952, TS954 ...

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