TS971IYLT STMicroelectronics, TS971IYLT Datasheet

IC OP AMP R-R LOW NOISE SOT-23-5

TS971IYLT

Manufacturer Part Number
TS971IYLT
Description
IC OP AMP R-R LOW NOISE SOT-23-5
Manufacturer
STMicroelectronics
Datasheet

Specifications of TS971IYLT

Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
4 V/µs
Gain Bandwidth Product
12MHz
Current - Input Bias
200nA
Voltage - Input Offset
1000µV
Current - Supply
2mA
Current - Output / Channel
100mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 10 V, ±1.35 V ~ 5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Other names
497-10268-2

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Quantity
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Features
Applications
Description
The TS97x family of operational amplifiers
operates with voltages as low as ±1.35 V and
features output rail-to-rail signal swing. The
TS97x are particularly well suited for portable and
battery-supplied equipment. Very low noise and
low distortion characteristics make them ideal for
audio pre-amplification.
The TS971 is available in a variety of packages to
suit all types of applications. For applications
where space-saving is critical, the SOT23
package (2.8 x 2.9 mm) or the DFN package
(3 x 3 mm) simplify the board design because
they can be placed everywhere.
May 2010
Rail-to-rail output voltage swing
±2.4 V at V
Very low noise level: 4 nV/√Hz
Ultra low distortion: 0.003%
High dynamic features: 12 MHz, 4 V/µs
Operating range: 2.7 to 10 V
ESD protection (2 kV)
Latch-up immunity (class A)
Portable devices (CD players, PDAs)
Portable communication (cell phones, pagers)
Instrumentation and sensoring
Professional audio circuits
CC
= ±2.5 V
Output rail-to-rail very low noise operational amplifier
Doc ID 6031 Rev 7
Non Inverting Input 1
Non Inverting Input 1
Inverting Input 1
Inverting Input 1
TS971, TS972, TS974
Output 1
Output 1
TS974ID-TS974IDT (SO-14)
t
t
VDD
VDD
TS971ID-TS971IDT (SO-8)
TS972ID-TS972IDT (SO-8)
TS974IPT (TSSOP14)
tp t
p t
p t
V DD
TS971ILT (SOT23-5L)
TS972IPT (TSSOP8)
p
p
p
p
TS972IQT (DFN8)
p
p
p
p
DD
1
1
2
2
3
3
4
4
8
8
7
7
6
6
5
5
V
DD
p
p
tp t
t
Inverting Input 2
Inverting Input 2
Non Inverting Input 2
Non Inverting Input 2
VCC
VCC
Output 2
Output 2
p
p
t
p
p t
p
p
www.st.com
p t
1/16
16

Related parts for TS971IYLT

TS971IYLT Summary of contents

Page 1

Output rail-to-rail very low noise operational amplifier Features ■ Rail-to-rail output voltage swing ±2 ±2 ■ Very low noise level: 4 nV/√Hz ■ Ultra low distortion: 0.003% ■ High dynamic features: 12 MHz, 4 ...

Page 2

Absolute maximum ratings and operating conditions 1 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings AMR Symbol V Supply voltage CC V Differential input voltage id V Input voltage in T Storage temperature range stg T Maximum ...

Page 3

TS971, TS972, TS974 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 6031 Rev 7 Value ...

Page 4

Electrical characteristics 2 Electrical characteristics Table +2 Symbol Parameter V Input offset voltage io DV Input offset voltage drift io I Input offset current io I Input bias current ib Common mode input ...

Page 5

TS971, TS972, TS974 Figure 1. Input offset voltage distribution Figure 3. Voltage gain & phase vs. frequency Figure 5. THD vs. Vout, V Figure 2. Figure 4. = 2.7 V Figure 6. CC Doc ID ...

Page 6

Electrical characteristics Figure 7. Noise voltage vs. frequency Figure 9. Phase margin vs. I Figure 11. Phase margin vs 30, 130 and 250 pF L 6/16 Figure 8. Figure 10. Phase margin vs. V out Figure 12. ...

Page 7

TS971, TS972, TS974 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: ...

Page 8

Package information 3.1 SOT23-5 package information Figure 13. SOT23-5 package mechanical drawing Table 4. SOT23-5 package mechanical data Ref degrees 8/16 Dimensions Millimeters Min. Typ. Max. 0.90 ...

Page 9

TS971, TS972, TS974 3.2 SO-8 package information Figure 14. SO-8 package mechanical drawing Table 5. SO-8 package mechanical data Ref ccc Dimensions Millimeters Min. Typ. Max. 1.75 ...

Page 10

Package information 3.3 TSSOP8 package information Figure 15. TSSOP8 package mechanical drawing Table 6. TSSOP8 package mechanical data Ref aaa 10/16 Dimensions Millimeters Min. Typ. Max. 1.20 0.05 ...

Page 11

TS971, TS972, TS974 3.4 SO-14 package information Figure 16. SO-14 package mechanical drawing Table 7. SO-14 package mechanical data Ref ddd Dimensions Millimeters Min. Typ. Max. 1.35 1.75 ...

Page 12

Package information 3.5 TSSOP14 package information Figure 17. TSSOP14 package mechanical drawing Table 8. TSSOP14 package mechanical data Ref aaa 12/16 Dimensions Millimeters Min. Typ. Max. 1.20 0.05 ...

Page 13

TS971, TS972, TS974 3.6 DFN8 exposed pad package information Figure 18. DFN8 exposed pad package mechanical drawing (pitch 0.5 mm) Table 9. DFN8 exposed pad package mechanical data (pitch 0.5 mm) Ref. A ...

Page 14

... Ordering information 4 Ordering information Table 10. Order codes Temperature Order code range TS971ID TS971IDT TS971ILT (1) TS971IYD (1) TS971IYDT (2) TS971IYLT TS972ID TS972IDT TS972IPT TS972IQT -40°C, +125°C (1) TS972IYD (1) TS972IYDT (2) TS972IYPT TS974ID TS974IDT TS974IPT (1) TS974IYD (1) TS974IYDT (2) TS974IYPT 1. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & ...

Page 15

TS971, TS972, TS974 5 Revision history Table 11. Document revision history Date 15-Nov- 2002 9-May- 2005 31-Aug-2005 9-Dec-2005 3-Oct-2007 20-Dec-2007 06-May-2010 Revision 1 First release. 2 Modifications on AMR table (explanation PPAP references inserted in the datasheet, ...

Page 16

... 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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