STMICROELECTRONICS TSH63CDT

TSH60,61,62,63,64
Wide-Band, Low-Power Operational Amplifiers
with Standby
■
5V, ±5V specifications
■
Gain-bandwidth product: 60MHz
■
Slew-rate: 80V/µs
■
Output current: up to 45mA
■
Input/output rail-to-rail
■
Specified for 150Ω load
■
Low distortion, THD: 0.1%
■
SO packages
Pin connections (top view)
TSH60 : SO8
8 NC
NC 1
Inverting Input 2
_
7 VCC +
Non Inverting Input 3
+
6 Output
VCC - 4
5 NC
TSH61 : SO8
NC 1
Description
The TSH6x series offers single, dual, triple and
quad operational amplifiers featuring high video
performances.
Inverting Input1 2
_
Non Inverting Input1 3
+
7 Output2
_
6 Inverting Input2
+
5 Non Inverting Input2
14 Output3
STANDBY2 2
_
13 Inverting Input3
STANDBY3 3
+
12 Non Inverting Input3
VCC + 4
Non Inverting Input1 5
Inverting Input1 6
11 VCC +
_
+
_
Output1 7
10 Non Inverting Input2
9 Inverting Input2
8 Output2
TSH64 : SO14
Output1 1
14 Output4
Inverting Input1 2
_
_
13 Inverting Input4
Non Inverting Input1 3
+
+
12 Non Inverting Input4
+
_
10 Non Inverting Input3
VCC + 4
Non Inverting Input2 5
Set-top boxes
March 2006
8 VCC +
STANDBY1 1
Standard definition video buffers
Analog and digital TVs
5 NC
TSH63 : SO14
Applications
■
6 Output
VCC - 4
For easy integration into video applications, the
TSH6x series is proposed in standard SO8 and
SO14 packages.
DVD players and recorders
Non Inverting Input 3
TSH62 : SO8
The TSH61 and TSH63 also feature standby
inputs, allowing the op amps to be put into a
standby mode with low power consumption and
high output impedance.
■
7 VCC +
+
Output1 1
Running at single supply voltage from 5V to 12V,
amplifiers feature large output voltage swing and
high output current capability to drive standard
150Ω loads.
■
_
VCC - 4
The TSH6x op-amps can be used in consumer
video applications, such as set-top boxes, DVD
players and recorders, or TVs, as either video
buffers or video line drivers. Their performances
guarantee excellent video quality, enhancing the
performance of your video solution.
■
8 STANDBY
Inverting Input 2
Inverting Input2 6
Output2 7
Rev. 1
11 VCC +
_
9 Inverting Input3
8 Output3
1/13
www.st.com
13
Order Codes
1
TSH60,61,62,63,64
Order Codes
Type
Temperature Range
Packages
Packing
TSH60CD/CDT
TSH60C
TSH61CD/CDT
TSH62CD/CDT
Marking
SO8
0°C to 70°C
TSH61C
Tube or Tape & Reel
TSH63CD/CDT
TSH62C
TSH63C
SO14
TSH64CD/CDT
2/13
TSH64C
TSH60,61,62,63,64
2
Absolute Maximum Ratings and Operating Conditions
Absolute Maximum Ratings and Operating
Conditions
Table 1.
Absolute maximum ratings
Symbol
VCC
Vid
Vi
Parameter
Supply Voltage (1)
Differential Input Voltage
Input Voltage
(2)
(3)
Toper
Operating Free Air Temperature Range
Tstg
Storage Temperature
Tj
Maximum Junction Temperature
Value
Unit
14
V
±2
V
±6
V
0 to +70
°C
-65 to +150
°C
150
°C
28
22
°C/W
157
125
°C/W
2
kV
(4)
Rthjc
Thermal Resistance Junction to Case
SO8
SO14
Rthja
Thermal Resistance Junction to Ambiant Area
SO8
SO14
ESD
HumanBodyModel
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 VCC +0.3V
4. Short-circuits can cause excessive heating
Table 2.
Operating conditions
Symbol
Parameter
VCC
Supply Voltage
VIC
Common Mode Input Voltage Range
Value
Unit
4.5 to 12
V
VCC- to (V CC+ -1.1)
V
3/13
Standby Mode
TSH60,61,62,63,64
3
Standby Mode
Table 3.
VCC+ (positive supply voltage), VCC- (negative supply voltage, or ground), Tamb = 25°C
(unless otherwise specified)
Symbol
Parameter
Test Conditions
Min.
Typ.
-
(VCC-
Vlow
Standby Low Level
VCC
Vhigh
Standby High Level
(V CC- +2)
Current Consumption per
ICC STBY Operator when STANDBY is
Active
Zout
Output Impedance (Rout//Cout)
Ton
Time from Standby Mode to
Active Mode
Toff
Time from Active Mode to
Standby Mode
Max.
Unit
+0.8)
(VCC +)
V
55
µA
pin 8 (TSH61) to VCCpin 1,2 or 3 (TSH63) to VCC-
20
Rout
Cout
10
17
MΩ
pF
2
µs
10
µs
Down to ICC STBY = 10µA
TSH61 Standby Control pin 8 (STBY)
Operator Status
Vlow
Standby
Vhigh
Active
TSH63 Standby Control
Operator Status
pin 1
(STBY OP1)
pin 2
(STBY OP2)
pin 3
(STBY OP3)
OP1
OP1
OP3
Vlow
x
x
Standby
x
x
Vhigh
x
x
Active
x
x
x
Vlow
x
x
Standby
x
x
Vhigh
x
Active
x
x
x
Vlow
x
x
Standby
x
x
Vhigh
x
x
Active
4/13
V
TSH60,61,62,63,64
Electrical Characteristics
4
Electrical Characteristics
Table 4.
VCC+ = 5V, VCC- = GND, Vic = 2.5V, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Test Conditions
°
|V io|
Input Offset Voltage
Tamb = 25 C
Tmin. < T amb < Tmax.
Min.
Typ.
Max.
Unit
1.5
10
12
mV
Iib
Input Bias Current
6
µA
Cin
Input Capacitance
0.3
pF
ICC
Supply Current per Operator
8.2
mA
CMRR
Common Mode Rejection Ratio
(δVic/δVio)
+0.1 < Vic < 3.9V & Vout = 2.5V
85
dB
PSRR
Power Supply Rejection Ratio
(δVCC/δVout)
Positive & Negative Rail
70
dB
Large Signal Voltage Gain
RL=150Ω to 1.5V
Vout =1V to 4V
78
Output Short Circuit Current Source
Vid = +1, Vout to 1.5V
Vid = -1, Vout to 1.5V
|Source|
Sink
45
45
Voh
High Level Output Voltage
RL = 150Ω to GND
RL = 150Ω to 2.5V
4.36
4.66
Vol
Low Level Output Voltage
RL = 150Ω to GND
RL = 150Ω to 2.5V
48
220
Bw
Bandwidth @-3dB
AVCL = +1
RL=150Ω to 2.5V
60
SR
Slew Rate
AVCL = +2
RL=150Ω to 2.5V
86
φm
Phase Margin
RL=150Ω to 2.5V
40
Total Harmonic Distortion
AVCL = +2, F = 4MHz
RL=150Ω to 2.5V
Vout = 1Vpp
Vout = 2Vpp
-57
-51
∆G
Differential gain
AVCL= +2, RL = 150Ω to 2.5V
F = 4.5MHz, Vout = 2Vpp
0.5
%
Df
Differential phase
AVCL = +2, R L=150Ω to 2.5V
F = 4.5MHz, Vout = 2Vpp
0.5
°
Gf
Gain Flatness
F= DC to 6MHz, AVCL= +2
0.2
dB
F=1MHz to 10MHz
65
dB
Avd
Io
THD
Vo1/Vo2 Channel Separation
dB
mA
V
100
400
mV
MHz
V/µs
°
dB
5/13
Electrical Characteristics
Table 5.
VCC+ = 5V, VCC- = -5V, Vic = GND, Tamb = 25°C (unless otherwise specified)
Symbol
|Vio|
TSH60,61,62,63,64
Parameter
Input Offset Voltage
Test Condition
Min.
Typ.
Max.
Unit
1.2
10
12
mV
Tmin. < Tamb < T max.
Iib
Input Bias Current
6
µA
Cin
Input Capacitance
0.7
pF
ICC
Supply Current per Operator
9.8
mA
CMRR
Common Mode Rejection Ratio
(δVic/δVio)
-4.9 <Vic < 3.9V & Vout = GND
94
dB
PSRR
Power Supply Rejection Ratio
(δVCC/δVout)
Positive & Negative Rail
70
dB
Large Signal Voltage Gain
RL=150Ω to GND
Vout =- 4 to +4
80
Output Short Circuit Current Source
Vid = +1, Vout to 1.5V
Vid =- 1, Vout to 1.5V
|Source|
Sink
45
45
Voh
High Level Output Voltage
RL = 150Ω to GND
4.36
Vol
Low Level Output Voltage
RL = 150Ω to GND
-4.63
Bw
Bandwidth @-3dB
AVCL= +1
RL = 150Ω to GND
74
SR
Slew Rate
AVCL= +2
RL=150Ω to GND
98
φm
Phase Margin
RL = 150Ω to GND
40
Total Harmonic Distortion
AVCL = +2, F = 4MHz
RL=150Ω to GND
Vout = 1Vpp
Vout = 2Vpp
-57
-51
∆G
Differential gain
AVCL= +2, R L = 150Ω to GND
F = 4.5MHz, Vout = 2Vpp
0.5
%
Df
Differential phase
AVCL= +2, R L=150Ω to GND
F = 4.5MHz, Vout = 2Vpp
0.5
°
Gf
Gain Flatness
F = DC to 6MHz, AVCL= +2
0.2
dB
F = 1MHz to 10MHz
65
dB
Avd
Io
THD
Vo1/Vo2 Channel Separation
6/13
dB
mA
V
-4.4
mV
MHz
V/µs
°
dB
TSH60,61,62,63,64
Figure 1.
Electrical Characteristics
Closed loop gain and phase vs.
frequency (Gain = +2, VCC = ±2.5V,
RL =150Ω, Tamb = 25°C)
10
Figure 2.
Standby mode - Ton, Toff
(VCC = ±2.5V, open loop)
200
Vin
3
5
Gain
Phase
1
Vin, Vout (V)
0
Phase (°)
Gain (dB)
0
-5
2
100
0
Vout
-1
-100
-2
-10
-3
-15
1E+4
1E+5
1E+6
1E+7
1E+8
0
1E+9
Standby
Ton
-200
2E-6
4E-6
3
3
2
2
1
1
Vout (V)
Vout (V)
Large signal measurement - positive Figure 4.
slew rate (Gain = 2, VCC = ±2.5V,
RL = 150Ω//5.6pF, Vin = 1Vpk)
0
8E-6
1E-5
Large signal measurement negative slew rate (Gain = 2,
VCC= ±2.5V, RL = 150Ω//5.6pF,
Vin = 1Vpk)
0
-1
-1
-2
-2
-3
-3
0
10
20
30
40
50
60
70
80
0
10
20
30
T im e (n s)
Figure 5.
Small signal measurement - rise
time (Gain = 2, VCC = ±2.5V,
ZL = 150Ω, Vin = 25mVpk)
Figure 6.
0 .0 6
0 .0 6
0 .0 4
0 .0 4
0 .0 2
0 .0 2
0
40
50
60
70
T im e (n s )
Vin Vout (V)
Vin, Vout (V)
6E-6
Time (s)
Frequency (Hz)
Figure 3.
Toff
V out
V in
- 0 .0 2
Small signal measurement - fall time
(Gain = 2, VCC = ±2.5V, ZL = 150Ω,
Vin = 25mVpk)
Vout
V in
0
- 0 .0 2
- 0 .0 4
- 0 .0 4
- 0 .0 6
- 0 .0 6
0
10
20
30
T im e (n s )
40
50
60
0
10
20
30
40
50
60
T im e (n s )
7/13
Electrical Characteristics
Figure 7.
TSH60,61,62,63,64
Equivalent noise voltage
(Gain = 100, VCC = ±2.5V, no load)
Figure 8.
Maximum output swing
(Gain = 11, VCC= ±2.5V, RL = 150Ω)
3
30
+
_
25
2
Vout
10k
Vin, Vout (V)
en (nV/√Hz)
10 0
20
15
10
V in
0
-1
-2
5
0.1
1
10
Frequency (kHz)
8/13
1
100
1000
-3
0 .0 E + 0
5 .0 E -2
1 .0 E -1
Tim e (m s)
1 .5 E -1
2 .0 E -1
TSH60,61,62,63,64
5
Video Applications
Video Applications
TSH6x operational amplifiers can be used to buffer standard definition video signals on
75-ohm video lines. An example of a video channel is shown below. A typical third-order
filter and its response are also shown.
Figure 9.
Implementation of a video driver on a video DAC output
Volt
Video
Signal
50mV
tim e
Reconstruction
Filter
Video
DAC
Video
Signal
1.05V
LPF
2.1V
Volt
100mV
Video
Signal
tim e
+5V
1.05V
50m V
tim e
75Ω
+
TSH6x
_
75Ω Cable
1Vpp
75Ω
1Vpp
2Vpp
1Kohm
1Kohm
Figure 10. Third order low-pass filter and its response (for standard definition video)
5pF
Vin
Vout
6.8uH
33pF
33pF
9/13
Package Mechanical Data
6
TSH60,61,62,63,64
Package Mechanical Data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. 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 is an ST trademark.
ECOPACK specifications are available at: www.st.com.
6.1
SO-8 package
SO-8 MECHANICAL DATA
DIM.
mm.
MIN.
TYP
inch
MAX.
MIN.
TYP.
MAX.
A
1.35
1.75
0.053
0.069
A1
0.10
0.25
0.04
0.010
A2
1.10
1.65
0.043
0.065
B
0.33
0.51
0.013
0.020
C
0.19
0.25
0.007
0.010
D
4.80
5.00
0.189
0.197
E
3.80
4.00
0.150
e
1.27
0.157
0.050
H
5.80
6.20
0.228
0.244
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
k
ddd
8˚ (max.)
0.1
0.04
0016023/C
10/13
TSH60,61,62,63,64
6.2
Package Mechanical Data
SO-14 package
SO-14 MECHANICAL DATA
DIM.
mm.
MIN.
TYP
A
a1
inch
MAX.
MIN.
TYP.
1.75
0.1
0.068
0.2
a2
0.003
0.007
0.46
0.013
0.018
0.25
0.007
1.65
b
0.35
b1
0.19
C
MAX.
0.064
0.5
0.010
0.019
c1
45˚ (typ.)
D
8.55
8.75
0.336
E
5.8
6.2
0.228
e
1.27
e3
0.344
0.244
0.050
7.62
0.300
F
3.8
4.0
0.149
G
4.6
5.3
0.181
0.208
L
0.5
1.27
0.019
0.050
M
S
0.68
0.157
0.026
8 ˚ (max.)
PO13G
11/13
Revision History
7
TSH60,61,62,63,64
Revision History
Table 6.
12/13
Document revision history
Date
Revision
March 2006
1
Changes
First Release.
TSH60,61,62,63,64
Revision History
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13/13