CLC2000 Datasheet, PDF (1/18 Pages) Cadeka Microcircuits LLC. – High Output Current Dual Amplifier

Data Sheet
Amplify the Human Experience
Comlinear^® CLC2000
High Output Current Dual Amplifier
features
n 9.4V_pp output drive into R_L= 25Ω
n Using both amplifiers, 18.8V_pp
differential output drive into R_L= 25Ω
n ±200mA @ V_o = 9.4V_pp
n 0.009%/0.06˚ differential gain/
phase error
n 250MHz -3dB bandwidth at G = 2
n 510MHz -3dB bandwidth at G = 1
n 210V/μs slew rate
n 4.5nV/√Hz input voltage noise
n 2.7pA/√Hz input current noise
n 7mA supply current
n Fully specified at 5V and 12V supplies
n Pb-free SOIC-8 package
Applications
n ADSL PCI modem cards
n ADSL external modems
n Cable drivers
n Video line driver
n Twisted pair driver/receiver
General Description
The Comlinear CLC2000 is a dual voltage feedback amplifier that offers
±200mA of output current at 9.4V_pp. The CLC2000 is capable of driving
signals to within 1V of the power rails. When connected as a differential line
driver, the dual amplifier drives signals up to 18.8Vpp into a 25Ω load, which
supports the peak upstream power levels for upstream full-rate ADSL CPE
applications.
The Comlinear CLC2000 can operate from single or dual supplies from 5V to
12V. It consumes only 7mA of supply current per channel. The combination
of wide bandwidth, low noise, low distortion, and high output current capabil-
ity makes the CLC2000 ideally suited for Customer Premise ADSL or video line
driving applications.
Typical Application - ADSL Application
+Vs
+
V_IN
Rg
-
1/2
CLC2000
Rf+
Rf-
1/2
CLC2000
R_o+=12.5Ω
V_o+
1:2
R_L=100Ω V_OUT
V_o-
R_o-=12.5Ω
Ordering Information
Part Number
Package
CLC2000ISO8X
CLC2000ISO8
SOIC-8
SOIC-8
Moisture sensitivity level for all parts is MSL-1.
-Vs
Pb-Free
Yes
Yes
Operating Temperature Range
-40°C to +85°C
-40°C to +85°C
Packaging Method
Reel
Rail
©2008 CADEKA Microcircuits LLC
www.cadeka.com