1/19
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/
s
s
SPECIFIED FOR 100
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/s 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 100
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
PIN CONNECTIONS (top view)
1
2
3
5
4
VCC -
VCC +
+ -
Non Inverting Input
Inverting Input
TSH110 : SOT23-5
VCC -
VCC +
1
2
3
5
4
8
7
6
NC
NC
STANDBY
Non Inverting Input
Inverting Input
Output
TSH111 : SO8/TSSOP8
+
_
VCC -
VCC +
1
2
3
5
4
8
7
6
Non Inverting Input1
Inverting Input1
Output2
+
_
Output1
Non Inverting Input2
Inverting Input2
+
_
TSH112 : SO8/TSSOP8
VCC +
VCC -
1
2
3
11
4
14
13
12
Non Inverting Input1
Inverting Input1
Output3
Output1
Non Inverting Input3
Inverting Input3
5
6
7
8
10
9
+
_
+
_
+
_
Output2
Non Inverting Input2
Inverting Input2
STANDBY1
STANDBY2
STANDBY3
TSH113 : SO14/TSSOP14
VCC +
VCC -
1
2
3
11
4
14
13
12
Non Inverting Input2
Inverting Input2
Output4
Output2
Non Inverting Input4
Inverting Input4
5
6
7
8
10
9
+
_
+
_
+
_
Output3
Non Inverting Input3
Inverting Input3
+
_
Output1
Non Inverting Input1
Inverting Input1
TSH114 : SO14/TSSOP14
Output 1
2
3
5
4
VCC -
VCC +
+ -
Non Inverting Input
Inverting Input
TSH110 : SOT23-5
VCC -
VCC +
1
2
3
5
4
8
7
6
NC
NC
STANDBY
Non Inverting Input
Inverting Input
Output
TSH111 : SO8/TSSOP8
+
_
VCC -
VCC +
1
2
3
5
4
8
7
6
Non Inverting Input1
Inverting Input1
Output2
+
_
Output1
Non Inverting Input2
Inverting Input2
+
_
TSH112 : SO8/TSSOP8
VCC +
VCC -
1
2
3
11
4
14
13
12
Non Inverting Input1
Inverting Input1
Output3
Output1
Non Inverting Input3
Inverting Input3
5
6
7
8
10
9
+
_
+
_
+
_
Output2
Non Inverting Input2
Inverting Input2
STANDBY1
STANDBY2
STANDBY3
TSH113 : SO14/TSSOP14
VCC +
VCC -
1
2
3
11
4
14
13
12
Non Inverting Input2
Inverting Input2
Output4
Output2
Non Inverting Input4
Inverting Input4
5
6
7
8
10
9
+
_
+
_
+
_
Output3
Non Inverting Input3
Inverting Input3
+
_
Output1
Non Inverting Input1
Inverting Input1
TSH114 : SO14/TSSOP14
Output
TSH110-111-112-113-114
WIDE BAND, LOW NOISE OPERATIONAL AMPLIFIERS
February 2002
TSH110-TSH111-TSH112-TSH113-TSH114
2/19
ABSOLUTE MAXIMUM RATINGS
OPERATING CONDITIONS
ORDER CODES
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
P = Thin Shrink Small Outline Package (TSSOP) - only available in Tape & Reel (PT)
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
Symbol
Parameter
Value
Unit
V
CC
Supply Voltage
1)
14
V
V
id
Differential Input Voltage
2)
1
V
V
i
Input Voltage
3)
6
V
T
oper
Operating Free Air Temperature Range
-40 to +85
C
T
stg
Storage Temperature
-65 to +150
C
T
j
Maximum Junction Temperature
150
C
R
thjc
Thermal resistance junction to case
C/W
SOT23-5
80
SO8
28
SO14
22
TSSOP8
37
TSSOP14
32
R
thja
Thermal resistance junction to ambiante area
C/W
SOT23-5
250
SO8
157
SO14
125
TSSOP8
130
TSSOP14
110
ESD
Human Body Model
2.0
kV
Machine Model
0.2
Charged Device Model
1.5
ouput short circuit duration
4)
1. All voltages values, except differential voltage are with respect to network ground terminal
2. Differential voltages are non-inverting input terminal with respect to the inverting terminal
3. The magnitude of input and output must never exceed V
CC
+0.3V
4. Short-circuits can cause excessive heating. Destructive dissipation can result.
Symbol
Parameter
Value
Unit
V
CC
Supply Voltage
5 to 12
V
Vicm
Common Mode Input Voltage Range
V
CC-
+1.5 to V
CC+
-1.5
V
Type
Temperature
Package
TSH110ILT
(code K302)
-40 to +85C
SOT23-5
TSH111ID
SO8
TSH111IDT
SO8
TSH111IPT
TSSOP8
TSH112ID
SO8
TSH112IDT
SO8
TSH112IPT
TSSOP8
TSH113ID
SO14
TSH113IDT
SO14
TSH113IPT
TSSOP14
TSH114ID
SO14
TSH114IDT
SO14
TSH114IPT
TSSOP14
TSH110-TSH111-TSH112-TSH113-TSH114
3/19
ELECTRICAL CHARACTERISTICS
(pages 3 and 4)
Dual Supply Voltage, V
CC
=
2.5Volts, R*
fb
= 680
, T
amb
= 25
C (unless otherwise specified)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
DC PERFORMANCE
V
io
Input Offset Voltage
T
amb
-1.5
0.3
2.0
mV
T
min.
< T
amb
< T
max.
1
mV
V
io
Input Offset Voltage Drift vs. Temperature T
min.
< T
amb
< T
max.
5
V/C
I
ib+
Non Inverting Input Bias Current
T
amb
-10
1.4
13
A
T
min.
< T
amb
< T
max.
2.5
A
I
ib-
Inverting Input Bias Current
T
amb
-3
1.9
7
A
T
min.
< T
amb
< T
max.
2.5
A
R
OL
Transimpedance
R
L
=100
500
750
k
I
CC
Supply Current per Operator
T
amb
3.2
4
mA
T
min.
< T
amb
< T
max.
3.5
mA
CMR
Common Mode Rejection Ratio
(
Vic/
Vio)
56
60
dB
SVR
Supply Voltage Rejection Ratio
(
VCC/
Vio)
70
80
dB
PSR
Power Supply Rejection Ratio
(
VCC/
Vout)
Gain=1, Rload=3.9k
48
dB
DYNAMIC PERFORMANCE and OUTPUT CHARACTERISTICS
V
oh
High Level Output Voltage
T
amb
R
L
= 100
1.4
2
V
T
min.
< T
amb
< T
max.
R
L
= 100
GND
1.9
V
V
ol
Low Level Output Voltage
T
amb
R
L
= 100
-1.8
-1.3
V
T
min.
< T
amb
< T
max.
R
L
= 100
-1.7
V
| I
sink
|
Output Sink current
T
min.
< T
amb
< T
max.
20
mA
I
source
Output Source current
T
min.
< T
amb
< T
max.
18
mA
BW
-3dB Bandwidth
Vout=1Vpk, Rfb*=820
//2pF
Load=100
A
VCL
=+2
81
MHz
SR
Slew Rate
A
VCL
=+2, 2V step
Load=100
160
230
V/
s
Tr
Rise Time
for 200mV step
A
VCL
=+2, Rfb*=820
//2pF
Load=100
9
ns
Tf
Fall Time
9
ns
Ov
Overshoot
16
%
St
Settling Time @ 0.05%
60
ns
G
Differential gain
A
VCL
=+2, R
L
=100
F=4.5MHz, V
out
=1Vpeak
0.05
%
Differential phase
0.05
TSH110-TSH111-TSH112-TSH113-TSH114
4/19
(*) R
fb
is the feedback resistance between the output and the inverting input of the amplifier.
NOISE AND HARMONIC PERFORMANCE
en
Equivalent Input Voltage Noise
Frequency : 1MHz
3
nV/
Hz
in
Equivalent Input Current Noise
8.5
pA/
Hz
THD
Total Harmonic Distortion
A
VCL
=+2, F=2MHz
R
L
=100
V
out
=2Vpeak
64.4
dB
IM3
Third order inter modulation product
A
VCL
=+2, V
out
=2Vpp
R
L
=100
F1=1MHz, F2=1.1MHz
dBc
@900kHz
90
@1.2MHz
90
@3.1MHz
86
@3.2MHz
83
MATCHING CHARACTERISTICS
Gf
Gain Flatness
F=(DC) to 6MHz
A
VCL
=+2, V
out
=2Vpp
0.1
dB
Vo1/Vo2 Channel Separation
F=1MHz to 10MHz
65
dB
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
TSH110-TSH111-TSH112-TSH113-TSH114
5/19
ELECTRICAL CHARACTERISTICS
(pages 5 and 6)
Dual Supply Voltage, V
CC
=
6Volts, R*
fb
= 680
, T
amb
= 25
C (unless otherwise specified)
Symbol
Parameter
TestCondition
Min.
Typ.
Max.
Unit
DC PERFORMANCE
V
io
Input Offset Voltage
T
amb
-1.0
0.9
3.0
mV
T
min.
< T
amb
< T
max.
1.3
mV
V
io
Input Offset Voltage Drift vs Temperature
T
min.
< T
amb
< T
max.
5
V/C
I
ib+
Non Inverting Input Bias Current
T
amb
-12
1
14
A
T
min.
< T
amb
< T
max.
1.7
A
I
ib -
Inverting Input Bias Current
T
amb
-4
3
10
A
T
min.
< T
amb
< T
max.
3.4
A
R
OL
Transimpedance
R
L
=100
600
900
k
I
CC
Supply Current per Operator
T
amb
4
5
mA
T
min.
< T
amb
< T
max.
4.1
mA
CMR
Common Mode Rejection Ratio
(
Vic/
Vio)
58
63
dB
SVR
Supply Voltage Rejection Ratio
(
Vcc/
Vio)
72
80
dB
PSR
Power Supply Rejection Ratio
(
Vcc/
Vout)
Gain=1, Rload=3.9k
49
dB
DYNAMIC PERFORMANCE and OUTPUT CHARACTERISTICS
V
oh
High Level Output Voltage
T
amb
R
L
= 100
4.5
4.7
V
T
min.
< T
amb
< T
max.
R
L
= 100
4.6
V
V
ol
Low Level Output Voltage
T
amb
R
L
= 100
-4.7
-4.3
V
T
min.
< T
amb
< T
max.
R
L
= 100
-4.6
V
| I
sink
|
Output Sink current
T
min.
< T
amb
< T
max.
47
mA
I
source
Output Source current
T
min.
< T
amb
< T
max.
46
mA
Bw
-3dB Bandwidth
Vout=1Vpk, Rfb*=680
//2pF
Load=100
A
VCL
=+2
100
MHz
SR
Slew Rate
A
VCL
=+2, 6V step
Load=100
240
450
V/
s
Tr
Rise Time
for 200mV step
A
VCL
=+2, Rfb*=680
//2pF
Load=100
10.4
ns
Tf
Fall Time
12.2
ns
Ov
Overshoot
17
%
St
Settling Time @ 0.05%
40
ns
G
Differential gain
A
VCL
=+2, R
L
=100
F=4.5MHz, V
out
=2Vpeak
0.05
%
Differential phase
0.05
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