99
BOLD DENOTES NEW PRODUCT.
BOLD, ITALIC DENOTES PRODUCT IN DEVELOPMENT.
Some specifications have been estimated for comparison purposes. Refer to data sheets for guaranteed specifications.
Communications Products—Selection Tree and Guide
DSL
DRIVERS
DSL ANALOG
FRONT ENDS
DSL PRODUCTS
DRV1100
DRV1101
OPA2681
(3)
OPA2607
(3)
OPA2677
(3)
AFE1115
AFE1124
AFE1203
AFE1205
AFE1137
AFE1224
AFE2124
AFE2126
AFE1230
AFE1302
DSL
RECEIVERS
OPA2680
(3)
OPA2686
(3)
DSL DRIVERS AND RECEIVERS
DSL ANALOG FRONT ENDS
Power
Supply
Voltage
(V)
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
Lowest
Grade
Price
(1000s)
$11.00
18.00
14.40
12.00
9.00
18.00
18.00
14.40
18.00
18.00
Design
Speed
(kbps)
1100
2320
768
1168
1168
2320
2320
2320
1168
1168
Minimum
Speed
(kbps)
—
64
160
192
64
160
160
64
64
64
Power
(mW)
500
650
300
300
250
385
385
355
500
280
Temp
Range
(1)
Com
XInd
XInd
XInd
XInd
XInd
XInd
XInd
XInd
XInd
Product
AFE1302
AFE1230
AFE1137
AFE1115
AFE1124
AFE1203
AFE1205
AFE1224
AFE2124
AFE2126
NOTE: (1) XInd = –40
°
C to +85
°
C. (2) Com = 0
°
C to +70
°
C.
The analog front-end components provide all of the active analog circuitry needed to connect a digital signal processor to an external compromise hybrid and line transformer. All parts feature scalable data
rates making them ideal for both HDSL and MDSL applications.
In addition to the standard products shown above, Burr-Brown has the capability to design and produce new analog front-end chips for volume production requirements. Our “core cell” approach means that
we can design new analog front-end products using critical circuit blocks which already exist, for fast turnaround time with relatively low risk.
Description
ADSL G.Lite, Programmable Low Power Mode
Serial Interface, Programmable Filters
AFE, Low Power, Serial Interface, VCXO, Equalizer
Parallel Interface, Including VCXO Circuitry
Low Power, Serial Interface
Single-Pair HDSL, Programmable Low Power Mode
Single-Pair HDSL, Programmable Low Power Mode
Single-Pair HDSL, Programmable Low Power Mode
Dual Low Power, Serial Interface
Dual, Low Power, Serial Interface
Application
ADSL G.LITE
HDSL2, SDSL
DSL
HDSL, SDSL
HDSL, SDSL
HDSL, SDSL
HDSL, SDSL
HDSL, SDSL
HDSL, SDSL
HDSL, SDSL
Package(s)
SSOP-40
SSOP-36
SSOP-56
SSOP-56
SSOP-28
SSOP-48
SSOP-48
SSOP-28
SSOP-48
SSOP-48
Output
Voltage
Swing
100
Load
(1)
(Vp-p) min
8.5
8.5
Output
Voltage
Swing
15
Load
(1)
(Vp-p) min
6
6
Lowest
Grade
Price
Peak
Current
(mA) min
200mA
200mA
Power
Supply
(V)
+5
+5
Slew
Rate
(V/
μ
s)
80
100
BW
(1, 2)
(3dB)
5MHz
10MHz
Product
DRV1100
DRV1101
OPA2680
(3)
OPA2681
(3)
OPA2686
(3)
OPA2607
(3)
OPA2677
(3)
NOTES: (1) Total output voltage swing with true differential signal and floating load using single 5V supply. (2) 6Vp-p, 15
load, at 10kHz. (3) For information on these parts, please see the High-Speed
Op Amp section on page 20.
Description
Differential DSL Line Driver
Differential Line Driver, ADSL G.Lite CPE
THD
(1, 2)
–72dBc
–81dBc
Package(s) (1000s)
DIP, SO-8
SO-8
$2.95
2.95
Communications