TSH110 Datasheet, PDF (1/19 Pages) STMicroelectronics – WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS

TSH110-111-112-113-114
WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS
s LOW NOISE: 3nV/√Hz
s LOW SUPPLY CURRENT: 3.2mA
s 47mA OUTPUT CURRENT
s BANDWIDTH: 100MHz
s 5V to 12V SUPPLY VOLTAGE
s SLEW-RATE: 450V/µs
s SPECIFIED FOR 100Ω Load
s VERY LOW DISTORTION
s TINY: SOT23-5, TSSOP and SO PACKAGES
DESCRIPTION
The singles TSH110 and TSH111, the dual
TSH112, the triple TSH113 and the quad TSH114
are current feedback operational amplifiers featur-
ing a very high slew rate of 450V/µs and a large
bandwidth of 100MHz, with only a 3.2mA quies-
cent 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 band-
width with multiple carriers.
For board space and weight saving, the TSH110
comes in miniature SOT23-5 package, the
TSH111 comes in SO8 and TSSOP8 packages,
the TSH112 comes in SO8 and TSSOP8 packag-
es, the TSH113 and TSH114 comes in SO14 and
TSSOP14 packages.
APPLICATIONS
s High End Video Drivers
s Receiver for xDSL
s A/D Converter Driver
s High End Audio Applications
February 2002
PIN CONNECTIONS (top view)
TSH110 : SOT23-5
Output 1
5 _{VCC +}
VCC - 2 _{+ -}
Non Inverting Input 3
4 Inverting Input
TSH111 : SO8/TSSOP8
NC 1
Inverting Input 2
_
Non Inverting Input 3
+
VCC - 4
8 STANDBY
7 VCC +
6 Output
5 NC
TSH112 : SO8/TSSOP8
Output1 ₁
8 VCC +
Inverting Input1 2 _
Non Inverting Input1 3 ⁺
VCC - 4
7 Output2
_ 6 Inverting Input2
+ _{5 Non Inverting Input2}
TSH113 : SO14/TSSOP14
STANDBY1 1
STANDBY2 2
STANDBY3 3
VCC + 4
Non Inverting Input1 5 ₊
_
Inverting Input1 6
Output1 7
14 Output3
_ 13 Inverting Input3
+ _{12 Non Inverting Input3}
11 VCC -
+ ^{10 Non Inverting Input2}
_ _{9 Inverting Input2}
8 ^Output2
TSH114 : SO14/TSSOP14
Output1 1
Inverting Input1 2 _
Non Inverting Input1 3 ⁺
VCC + 4
Non Inverting Input2 5 ₊
_
Inverting Input2 6
Output2 7
14 Output4
_ 13 Inverting Input4
+ _{12 Non Inverting Input4}
11 VCC -
+ ^{10 Non Inverting Input3}
_ _{9 Inverting Input3}
8 Output3
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