STLC60133 STMicroelectronics, STLC60133 Datasheet

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STLC60133

Manufacturer Part Number
STLC60133
Description
MOSFET & Power Driver ICs XSDL Line
Manufacturer
STMicroelectronics
Type
Line Driverr
Datasheet

Specifications of STLC60133

Power Supply Requirement
Dual
Slew Rate
400V/us
Pin Count
28
Supply Current
12.5 mA
Maximum Operating Temperature
85 C
Mounting Style
SMD/SMT
Package / Case
HTSSOP-28
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Not Compliant

Available stocks

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STLC60133
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ST
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STLC60133 AB
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STLC60133 AB
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DESCRIPTION
The STLC60133 is a dual amplifier featuring a high
slew rate and a large bandwidth optimized for XDSL
applications. The device is available in a HTSSOP 28
pin package (4x9 mm) with an exposed leadframe.
Thanks to its small package this line driver is suitable
for high density ADSL line card.
Figure 1. BLOCK DIAGRAM
October 2001
This is preliminary information on a new product now in development. Details are subject to change without notice.
LOW NOISE : 4nV/
HIGH PEAK OUTPUT CURRENT: 500 mA
HIGH SPEED
– 140MHz Gain Bandwidth
– 30MHz Gain Flatness
– 400 V/us Slew Rate
LOW POWER OPERATION
– ±5V to ±15V Voltage Supply
– 12.5 mA/Amp (typ) Supply current
– Power reduced Current
LOW SINGLE TONE DISTORTION
THERMAL AND OVERLOAD PROTECTION
HTSSOP28 PACKAGE
-40 TO +85°C OPERATING RANGE
H z
PWDN0
PWDN1
DGND
IN1N
BIAS
IN2N
IN1P
IN2P
LOGIC
+
+
-
-
Two digital pins (PWDN0 and PWDN1) allow the driv-
er to work in full performance mode, in low-power
mode or two intermediate bias states.
The low-power mode biases the output stage in order
to provide a low impedance at the amplifier outputs
for back termination.
The STLC60133 is designed optimizing bandwidth
and distortion performances. For proper device oper-
ating it is necessary to work with a gain level greater
than 15.6dB.
Typical differential gain is normally +27dB, while typ-
ical common mode gain is 15.6dB
Op1
Op2
TH DETCT.
-V
Temperature Range: -40°C to +85°C
S
ORDERING NUMBER: STLC60133
D00TL462A
+V
S
XDSL LINE DRIVER
OUT1
OUT2
HTSSOP28
STLC60133
PRELIMINARY DATA
1/9

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STLC60133 Summary of contents

Page 1

... THERMAL AND OVERLOAD PROTECTION HTSSOP28 PACKAGE -40 TO +85°C OPERATING RANGE DESCRIPTION The STLC60133 is a dual amplifier featuring a high slew rate and a large bandwidth optimized for XDSL applications. The device is available in a HTSSOP 28 pin package (4x9 mm) with an exposed leadframe. Thanks to its small package this line driver is suitable for high density ADSL line card ...

Page 2

... STLC60133 PIN CONNECTION OUT2 OUT1 ABSOLUTE MAXIMUM RATINGS Symbol V Positive Supply voltage (note1 Negative Supply voltage (note1 Differential Input Voltage (note2 Common mode Input Voltage i T Operating Free Air Temperature Range op T Storage temperature stg T Junction temperature j THERMAL DATA Symbol R Thermal resistance junction to ambient (note 3) ...

Page 3

... To be left not connected Power Down Management The STLC60133 provides several quiescent bias levels from full performance, to reduced bias (in three steps through PWDN0/1 pins full OFF operation (through BIAS pin). According to the different XDSL application (both site CO and CPE), different bias levels can be chosen maintaining good MTPR performances. In the fol- lowing table are shown the bias levels versus the PWDN values ...

Page 4

... Figure 2. Logic drive of bias pin for complete Amplifier Shutdown. THERMAL SHUTDOWN A thermal protection is embedded in the STLC60133. In case of thermal overload the device is shut down at 160°C and returns to normal operation when the temperature becomes lower than 145°C. During the thermal shutdown the voltage at the BIAS pin goes to the DGND rail; when the device returns to the normal operation the voltage at the BIAS pin goes to the positive rail ...

Page 5

... Power Supply Rejection ratio BIASV Bias Pin Voltage DCG DC Gain Notes: 1. The output stage of the STLC60133 is designed for maximum load current capability result, shorting the output to common can cause the STLC60133 to source or sink 1.4A. 2. Guaranteed by product characterization. Test Condition Vout = 2Vpp ...

Page 6

... BIASV Bias Pin Voltage DCG DC Gain Notes: 1. The output stage of the STLC60133 is designed for maximum load current capability result, shorting the output to common can cause the STLC60133 to source or sink 1.4A. 2. Guaranteed by product characterization. 6 70°C ,Single amplifier in normal condition (PWDN0 = 1, PWDN1 = 1), ...

Page 7

... Figure 4. Single ended Test Circuit VIN Figure 5. Differential Test Circuit Test Condition Test Condition 200 1200 - + 0.1 F 0.1 F D00TL464 0 200 - 1200 V IN 1200 200 - + 0 D00TL465A STLC60133 Min. Typ. Max. 0 2.2 Min. Typ. Max. 160 15 V OUT OUT OUT Unit 0.8 V 5.5 ...

Page 8

... STLC60133 mm DIM. MIN. TYP. MAX. A 1.2 A1 0.15 A2 0.8 1.0 1.05 0.031 b 0.19 0.3 0.007 c 0.09 0.2 0.003 D (*) 9.6 9.7 9.8 0.377 D1 5.5 E 6.2 6.4 6.6 0.244 E1 (*) 4.3 4.4 4.5 0.169 E2 3.0 e 0.65 L 0.45 0.6 0.75 0.018 L1 1.0 k 0˚ (min), 8˚ (max) aaa 0 ...

Page 9

... STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain 2001 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com STLC60133 9/9 ...

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