TSH114 STMicroelectronics, TSH114 Datasheet

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TSH114

Manufacturer Part Number
TSH114
Description
Low noise, large bandwidth op-amp with standby
Manufacturer
STMicroelectronics
Datasheet

Specifications of TSH114

Low Noise
3nV/√Hz
Low Supply Current
3.2mA
Bandwidth
100MHz
Slew Rate
450V/μs

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Features
Applications
Description
The single TSH110 and TSH111, the dual
TSH112, the triple TSH113 and the quad TSH114
are current feedback operational amplifiers
featuring a very high slew rate of 450V/µs and a
large bandwidth of 100MHz, with only a 3.2mA
quiescent supply current. The TSH111 and
TSH113 feature a Standby function for each
operator. This function is a power-down mode
with a high output impedance.
These devices operate from ±2.5V to ±6V dual
supply voltage or from 5V to 12V single supply
voltage. They are able to drive a 100Ω load with a
swing of 9V minimum (for a 12V power supply).
The harmonic and intermodulation distortions of
these devices are very low, making this circuit a
good choice for applications requiring wide
bandwidth with multiple carriers.
For board space and weight saving, the TSH110
comes in miniature SOT23-5 package.
October 2007
Low noise: 3nV/
Low supply current: 3.2mA
47mA output current
Bandwidth: 100MHz
5V to 12V supply voltage
Slew rate: 450V/μs
Specified for 100Ω load
Very low distortion
Tiny SOT23-5, TSSOP and SO packages
High-end video drivers
Receiver for xDSL
A/D converter driver
High-end audio applications
TSH110-TSH111-TSH112-TSH113-TSH114
Hz
Wide band low noise operational amplifiers
Rev 2
The TSH111 comes in SO-8 and TSSOP8
packages, the TSH112 comes in SO-8 and
TSSOP8 packages, the TSH113 and TSH114
come in SO-14 and TSSOP14 packages.
Non Inverting Input1
Non Inverting Input1
Non Inverting Input1
Non Inverting Input1
Non Inverting Input1
Non Inverting Input1
Non Inverting Input2
Non Inverting Input2
Non Inverting Input2
Non Inverting Input1
Non Inverting Input1
Non Inverting Input1
Non Inverting Input
Non Inverting Input
Non Inverting Input
Inverting Input1
Inverting Input1
Inverting Input1
Inverting Input1
Inverting Input1
Inverting Input1
Inverting Input2
Inverting Input2
Inverting Input2
Inverting Input1
Inverting Input1
Inverting Input1
Inverting Input
Inverting Input
Inverting Input
Non Inverting Input
Non Inverting Input
STANDBY1
STANDBY1
STANDBY1
STANDBY2
STANDBY2
STANDBY2
STANDBY3
STANDBY3
STANDBY3
Output1
Output1
Output1
Output1
Output1
Output1
Output2
Output2
Output2
Output1
Output1
Output1
VCC +
VCC +
VCC +
VCC +
VCC +
VCC +
TSH113: SO-14/TSSOP14
TSH113: SO-14/TSSOP14
TSH113: SO-14/TSSOP14
TSH114: SO-14/TSSOP14
TSH114: SO-14/TSSOP14
TSH114: SO-14/TSSOP14
VCC -
VCC -
VCC -
VCC -
VCC -
VCC -
TSH112: SO-8/TSSOP8
TSH112: SO-8/TSSOP8
TSH112: SO-8/TSSOP8
TSH111: SO-8/TSSOP8
TSH111: SO-8/TSSOP8
TSH111: SO-8/TSSOP8
NC
NC
NC
Output
Output
TSH110: SOT23-5
TSH110: SOT23-5
VCC -
VCC -
1
1
1
2
2
2
3
3
3
4
4
4
4
4
4
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
1
1
1
2
2
2
3
3
3
4
4
4
5
5
5
6
6
6
7
7
7
1
1
1
2
2
2
3
3
3
_
_
_
+
+
+
+
+
+
_
_
_
+
+
+
+
+
+
_
_
_
_
_
_
1
1
2
2
3
3
_
_
_
+
+
+
+ -
+ -
_
_
_
+
+
+
_
_
_
+
+
+
_
_
_
+
+
+
+
+
+
_
_
_
+
+
+
_
_
_
5
5
4
4
Inverting Input
Inverting Input
VCC +
VCC +
14
14
14
13
13
13
12
12
12
10
10
10
14
14
14
13
13
13
12
12
12
10
10
10
11
11
11
11
11
11
8
8
8
7
7
7
6
6
6
5
5
5
9
9
9
8
8
8
9
9
9
8
8
8
8
8
8
7
7
7
6
6
6
5
5
5
VCC +
VCC +
VCC +
Non Inverting Input2
Non Inverting Input2
Non Inverting Input2
Non Inverting Input3
Non Inverting Input3
Non Inverting Input3
Non Inverting Input4
Non Inverting Input4
Non Inverting Input4
STANDBY
STANDBY
STANDBY
VCC +
VCC +
VCC +
Output
Output
Output
NC
NC
NC
Output2
Output2
Output2
Inverting Input2
Inverting Input2
Inverting Input2
Inverting Input3
Inverting Input3
Inverting Input3
VCC -
VCC -
VCC -
Non Inverting Input2
Non Inverting Input2
Non Inverting Input2
Output2
Output2
Output2
Inverting Input4
Inverting Input4
Inverting Input4
VCC -
VCC -
VCC -
Non Inverting Input3
Non Inverting Input3
Non Inverting Input3
Output3
Output3
Output3
Output3
Output3
Output3
Inverting Input2
Inverting Input2
Inverting Input2
Output4
Output4
Output4
Inverting Input3
Inverting Input3
Inverting Input3
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Related parts for TSH114

TSH114 Summary of contents

Page 1

... High-end audio applications Description The single TSH110 and TSH111, the dual TSH112, the triple TSH113 and the quad TSH114 are current feedback operational amplifiers featuring a very high slew rate of 450V/µs and a large bandwidth of 100MHz, with only a 3.2mA quiescent supply current. The TSH111 and TSH113 feature a Standby function for each operator ...

Page 2

... This is done for all pins. 7. Short-circuits can cause excessive heating and can result in destructive dissipation. Table 2. Operating conditions Symbol V Supply voltage CC V Common mode input voltage range icm 2/15 TSH110-TSH111-TSH112-TSH113-TSH114 Parameter (1) (2) (3) (4) (5) (6) (7) Parameter Value Unit ...

Page 3

... TSH110-TSH111-TSH112-TSH113-TSH114 2 Electrical characteristics Table 3. Dual supply voltage, V specified) Symbol Parameter DC performance V Input offset voltage io ΔV Input offset voltage drift vs. temperature Non inverting input bias current ib+ I Inverting input bias current ib- R Transimpedance OL I Supply current per operator CC Common mode rejection ratio CMR Δ ...

Page 4

... Total harmonic distortion IM3 Third order inter modulation product Matching characteristics Gf Gain flatness Vo1/Vo2 Channel separation the feedback resistance between the output and the inverting input of the amplifier. fb 4/15 TSH110-TSH111-TSH112-TSH113-TSH114 (1) = ±2.5V 680Ω amb Test conditions for 200mV step (1) A =+2, R =820Ω ...

Page 5

... TSH110-TSH111-TSH112-TSH113-TSH114 Table 4. Dual supply voltage, V Symbol Parameter DC performance V Input offset voltage io ΔV Input offset voltage drift vs temperature io I Non inverting input bias current ib+ I Inverting input bias current Transimpedance OL I Supply current per operator CC Common mode rejection ratio CMR Δ ...

Page 6

... Total harmonic distortion IM3 Third order inter modulation product Matching characteristics Gf Gain flatness Vo1/Vo2 Channel separation the feedback resistance between the output and the inverting input of the amplifier. fb 6/15 TSH110-TSH111-TSH112-TSH113-TSH114 (1) =±6V 680Ω 25°C (unless otherwise specified amb Test conditions A =+2, R =100Ω ...

Page 7

... TSH110-TSH111-TSH112-TSH113-TSH114 3 Standby mode Table 25°C (unless otherwise specified), V amb Symbol Parameter V Standby low level low V Standby high level high Current consumption per I CC-STBY operator in Standby mode I Input/output isolation sol Z Output impedance (R out Time from Standby mode active mode Time from active mode to ...

Page 8

... JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com. 8/15 TSH110-TSH111-TSH112-TSH113-TSH114 ...

Page 9

... TSH110-TSH111-TSH112-TSH113-TSH114 4.1 SO-8 package mechanical data Figure 1. 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° 8° 0.10 Package information 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 ...

Page 10

... Package information 4.2 TSSOP8 package mechanical data Figure 2. TSSOP8 package mechanical data Ref aaa 10/15 TSH110-TSH111-TSH112-TSH113-TSH114 Dimensions Millimeters Min. Typ. Max. 1.2 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 0.1 Inches Min. Typ. Max. 0.047 0.002 0.006 0.031 0.039 0.041 0.007 0.012 0.004 0.008 ...

Page 11

... TSH110-TSH111-TSH112-TSH113-TSH114 4.3 SO-14 package mechanical data Figure 3. SO-14 package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 1.75 0.1 0.2 1.65 0.35 0.46 0.19 0.25 0.5 8.55 8.75 5.8 6.2 1.27 7.62 3.8 4.0 4.6 5.3 0.5 1.27 0.68 Package information Inches Min. Typ. 0.003 0.013 0.007 0.019 45° (typ.) 0.336 0.228 0.050 0.300 0.149 0.181 0.019 8° (max.) Max ...

Page 12

... Package information 4.4 TSSOP14 package mechanical data Figure 4. TSSOP14 package mechanical data Ref PIN 1 IDENTIFICATION 12/15 TSH110-TSH111-TSH112-TSH113-TSH114 Dimensions Millimeters Min. Typ. Max. 1.2 0.05 0.15 0.8 1 1.05 0.19 0.30 0.09 0.20 4.9 5 5.1 6.2 6.4 6.6 4.3 4.4 4.48 0.65 BSC 0° 8° 0.45 0.60 0. Inches Min. Typ. 0.002 0.004 0.031 0.039 0.007 ...

Page 13

... TSH110-TSH111-TSH112-TSH113-TSH114 4.5 SOT23-5 package mechanical data Figure 5. SOT23-5 package (Inches) Ref Dimensions Millimeters Min. Typ. Max. 0.90 1.45 0.00 0.15 0.90 1.30 0.35 0.50 0.09 0.20 2.80 3.00 2.60 3.00 1.50 1.75 0.95 1.9 0.35 0.55 Package information Inches Min. Typ. Max. 0.035 0.057 0.00 0.006 0.035 0.051 0.014 0.02 0.003 0.008 0.110 0.118 0.102 0.118 0.059 0.069 0.037 ...

Page 14

... Tube or Tape & reel Tape & reel Tube or Tape & reel Tape & reel Tube or TSH113I Tape & reel Tape & reel TSH113I Tube or TSH114I Tape & reel Tape & reel TSH114I Changes Table 8: Order codes. K302 K309 H111I H111I H112I ...

Page 15

... TSH110-TSH111-TSH112-TSH113-TSH114 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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