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PDF TS612D Data sheet ( Hoja de datos )
| Número de pieza | TS612D | |
| Descripción | DUAL WIDE BAND OPERATIONAL AMPLIFIER WITH HIGH OUTPUT CURRENT | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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TS612
DUAL WIDE BAND OPERATIONAL AMPLIFIER
WITH HIGH OUTPUT CURRENT
s LOW NOISE : 3nV/√Hz, 1.2pA/√Hz
s HIGH OUTPUT CURRENT : 200mA
s VERY LOW HARMONIC AND INTERMODU-
LATION DISTORTION
s HIGH SLEW RATE : 40V/µs
s SPECIFIED FOR 25Ω LOAD
DESCRIPTION
The TS612 is a dual operational amplifier featur-
ing a high output current (200mA min.), large
gain-bandwidth product (130MHz) and capable of
driving a 25Ω load with a 160mA output current at
±6V power supply.
This device is particularly intended for applications
where multiple carriers must be amplified simulta-
neously with very low intermodulation products.
The TS612 is housed in SO20 batwing plastic
package for a very low thermal resistance.
The TS612 is fitted out with Power Down function
in order to decrease the consumption.
APPLICATION
s UPSTREAM line driver for Assymetric Digital
Subscriber Line (ADSL) (NT).
ORDER CODE
Part Number Temperature Range
TS612ID
-40, +85°C
Package
D
•
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
D
SO-20 Batwing
(Plastic Micropackage)
PIN CONNECTIONS (top view)
Power Down 1 1
Inverting input 1 2
Non-inverting input 1 3
Vcc - 4
Vcc - 5
Vcc - 6
Vcc - 7
Non-Inverting input 2 8
Inverting input 2 9
Power Down 2 10
_
+
+
_
Top view
20 Vcc+ 1
19 Output 1
18 Vcc-
17 Vcc -
16 Vcc -
15 Vcc -
14 Vcc -
13 GND
12 Output 2
11 Vcc+ 2
May 2000
1/11
1 page  
TS612
POWER DOWN MODE
VCC = ±6Volts, Tamb = 25°C
Symbol
Parameter
Pin (1)(7) Thershold Voltage for Power Down Mode
Vpdw
Iccpdw
Rpdw
Cpdw
Power Down Mode Current Consumption
Power Down Mode Ouput Impedance
Power Down Mode Output Capacitance
Low Level
High Level
Min.
2
Typ.
0
3.3
Max
0.8
75
3
TBD
Unit
V
µA
Ω
µA
STANDBY CONTROL
pin (1)
operator 1
Vhigh level
Vhigh level
Vlow level
Vlow level
pin (7)
operator 2
Vlow level
Vhigh level
Vlow level
Vhigh level
POWER DOWN EQUIVALENT SHEMATIC
..Vcc +
+
_
Vcc -
32:(5
'2:1
.. . Ouput
OPERATOR STATUS
operator 1
operator 2
Standby
Standby
Active
Active
Active
Standby
Active
Standby
OUPUT IMPEDANCE IN POWER DOWN MODE
In Power Down Mode the output of the driver is in
"high impedance" state. It is really the case for the
static mode. Regarding the dynamic mode, the im-
pedance decreases due to a capacitive effect of
the collector-substrat and base collector junction.
The impedance behaviour comes capacitive, typi-
cally: 1.4MΩ // 33pF.
5/11
5 Page 
TS612
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
Dim.
A
a1
a2
b
b1
C
c1
D
E
e
e3
F
L
M
S
Min.
0.1
0.35
0.23
12.6
10
7.4
0.5
Millimeters
Typ.
0.5
1.27
11.43
Max.
2.65
0.3
2.45
0.49
0.32
Min.
0.004
0.014
0.009
45° (typ.)
13.0
0.496
10.65
0.394
7.6 0.291
1.27
0.020
0.75
8° (max.)
Inches
Typ.
0.020
0.050
0.450
Max.
0.104
0.012
0.096
0.019
0.013
0.512
0.419
0.299
0.050
0.030
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
© The ST logo is a registered trademark of STMicroelectronics
© 2000 STMicroelectronics - Printed in Italy - All Rights Reserved
STMicroelectronics GROUP OF COMPANIES
Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco
Singapore - Spain - Sweden - Switzerland - United Kingdom
© http://www.st.com
11/11
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| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TS612D.PDF ] | |
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