TS522 STMicroelectronics, TS522 Datasheet

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TS522

Manufacturer Part Number
TS522
Description
Precision low-noise dual op-amps
Manufacturer
STMicroelectronics
Datasheet

Specifications of TS522

Low Voltage Noise
4.5nV/√Hz
High Gain Bandwidth Product
15MHz
High Slew Rate
7V/µs
Low Distortion
0.002%

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Features
Description
The TS522 is a monolithic dual operational
amplifier mainly dedicated to audio applications.
The TS522 offers a very low input offset voltage
as well as low voltage noise (4.5 nV/√Hz) and
high dynamic performances (15 MHz gain
bandwidth product, 7 V/μs slew rate).
The output stage allows a large output voltage
swing and symmetrical source and sink currents.
October 2008
Large output voltage swing
+14.3V/-14.6 V
Low input offset voltage 850 μV max.
Low voltage noise: 4.5 nV/√Hz
High gain bandwidth product: 15 MHz
High slew rate: 7 V/μs
Low distortion: 0.002 %
ESD internal protection 2 kV
Excellent frequency stability
Macromodel included in this specification
Precision low noise dual operational amplifier
Rev 2
Non-inverting input 1
Inverting input 1
Output 1
(Plastic Micropackage)
V
CC
(Plastic Package)
Pin connections
-
1
2
3
4
+
-
top view
DIP8
SO8
N
D
+
-
8
7
6
5
V CC
Output 2
Inverting input 2
Non-inverting input 2
+
TS522
www.st.com
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TS522 Summary of contents

Page 1

... Macromodel included in this specification Description The TS522 is a monolithic dual operational amplifier mainly dedicated to audio applications. The TS522 offers a very low input offset voltage as well as low voltage noise (4.5 nV/√Hz) and high dynamic performances (15 MHz gain bandwidth product, 7 V/μs slew rate). ...

Page 2

... This is done for all pins. Table 2. Operating conditions Symbol V Supply voltage CC T Operating free-air temperature range oper 2/13 Parameter (1) (1) (2) (3) (4) (3) (4) (5) (6) (7) Parameter TS522 Value ± ±30 ±15 Infinite + 150 -65 to +150 125 200 1 not exceeded. ...

Page 3

... TS522 2 Schematic diagram Figure 1. Typical schematic diagram (1/2 TS522) Inverting Input V CC Non-inverting Input V CC Schematic diagram Output 3/13 ...

Page 4

... C = 100pF 2kΩ 100pF Min. Typ. Max. 0.85 1 150 175 250 750 800 ±13 ±14 90 100 85 12.2 -12.7 13.2 14 -14.2 -13.2 13.5 14.3 -14.6 -14 80 100 80 105 5 TS522 Unit mV μV/° V/μs MHz MHz ...

Page 5

... TS522 Table (unless otherwise specified) (continued) Symbol Gain margin ( 0pF 100pF L Phase margin ∅ 0pF 100pF L Equivalent input noise voltage 100Ω 1kHz) s Equivalent input noise current 1kHz) Total harmonic distortion THD R = 2kΩ 20Hz to 20kHz, V ...

Page 6

... Electrical characteristics Figure 2. Total supply current vs supply voltage Figure 4. Output voltage vs supply voltage Figure 6. Equivalent input noise voltage vs frequency 6/13 Figure 3. Output short circuit current vs output voltage Figure 5. Output voltage vs supply voltage Figure 7. THD + Noise vs frequency TS522 ...

Page 7

... TS522 Figure 8. Voltage gain and phase vs frequency Electrical characteristics Figure 9. THD + Noise vs Vout 7/13 ...

Page 8

... These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK trademark. ECOPACK specifications are available at: www.st.com. 8/13 TS522 ® ...

Page 9

... TS522 Figure 10. DIP8 package mechanical drawing Table 4. DIP8 package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 3.32 0.51 1.15 1.65 0.356 0.55 0.204 0.304 10.92 7.95 9.75 2.54 7.62 7.62 6.6 5.08 3.18 3.81 1.52 Package information Inches Min. Typ. Max. 0.131 0.020 0.045 0.065 0.014 0.022 0.008 0.012 ...

Page 10

... ccc 10/13 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 TS522 Inches Min. Typ. Max. 0.069 0.004 0.010 0.049 0.011 0.019 0.007 0.010 0.189 0.193 0.197 0.228 0.236 0.244 0.150 0.154 0.157 0.050 0.010 0.020 0.016 0.050 0.040 1° 8° 0.004 ...

Page 11

... Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent. Temperature Package range -40°C to +125°C SO-8 -40°C to +125°C DIP8 SO-8 -40°C to +125°C (Automotive grade) Ordering information Packing Marking Tube/tape & reel 522I Tube TS522IN Tube/tape & reel 522IY 11/13 ...

Page 12

... Revision history 6 Revision history Table 7. Document revision history Date 01-Nov-2001 14-Oct-2008 12/13 Revision 1 Initial release. Document reformatted. 2 Added automotive grade order codes in Removed macromodel. TS522 Changes Table 6: Order codes. ...

Page 13

... TS522 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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