TS616 Datasheet, PDF (1/27 Pages) STMicroelectronics – DUAL WIDE BAND OPERATIONAL AMPLIFIER WITH HIGH OUTPUT CURRENT

TS616
DUAL WIDE BAND OPERATIONAL AMPLIFIER
WITH HIGH OUTPUT CURRENT
s LOW NOISE : 2.5nV/√Hz
s HIGH OUTPUT CURRENT : 420mA
s VERY LOW HARMONIC AND INTERMODU-
LATION DISTORTION
s HIGH SLEW RATE : 420V/µs
s -3dB BANDWIDTH : 40MHz@gain=12dB on
25Ω load single ended.
s 20.7Vp-p DIFFERENTIAL OUTPUT SWING
on 50Ω load, 12V power supply
s CURRENT FEEDBACK STRUCTURE
s 5V to 12V POWER SUPPLY
s SPECIFIED FOR 20Ω and 50Ω
DIFFERENTIAL LOAD
DESCRIPTION
The TS616 is a dual operational amplifier featur-
ing a high output current of 410mA. The drivers
can be configured differentially for driving signals
in telecommunication systems using multiple car-
riers. The TS616 is ideally suited for xDSL (High
Speed Asymmetrical Digital Subscriber Line) ap-
plications. This circuit is capable of driving a 10Ω
or 25Ω load at ±2.5V, 5V, ±6V or +12V power
supply. The TS616 is able to reach a -3dB band-
width of 40MHz on 25Ω load with a 12dB gain.
This device is designed for high slew rates sup-
porting low harmonic distortion and intermodula-
tion.
DW
SO8 Exposed-Pad
(Plastic Micro package)
ORDER CODE
Part Number
TS616IDW
TS616IDWT
Temperature Range
-40, +85°C
-40, +85°C
Package
DW
DW
DW = Small Outline Package with Exposed-Pad, T = Tape & Real
PIN CONNECTIONS (top view)
Output1 ₁
Inverting Input1 2 -
Non Inverting Input1 3 ⁺
VCC - 4
8 VCC +
7 Output2
- ^{6 Inverting Input2}
+ _{5 Non Inverting Input2}
APPLICATION
s Line driver for xDSL
s Multiple Video Line Driver
Cross Section View Showing Exposed-Pad
This pad can be connected to a (-Vcc) copper area on the PCB
December 2002
1/27