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PDF ZL40123 Data sheet ( Hoja de datos )
| Número de pieza | ZL40123 | |
| Descripción | Current Feedback Dual Operational Amplifier | |
| Fabricantes | Zarlink Semiconductor | |
| Logotipo |  |
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ZL40123
High Speed, Current Feedback
Dual Operational Amplifier
Data Sheet
Features
• 450 MHz small signal bandwidth
• 1500V/µs slew rate
• 5.2 mA/channel static supply current
• 65 mA output current
• 120 MHz gain flatness to +/- 0.1 dB
• 8 pin SOIC
Applications
• Video switchers/routers
• Video line drivers
• Twisted pair driver/receiver
• Active filters
Description
The ZL40123 is a high speed, dual, current feedback
operational amplifier offering high performance at a
low cost. The device has a very high output current
drive capability of 65 mA while requiring only 5.2 mA of
static supply current. This feature makes the ZL40123
March 2006
Ordering Information
ZL40123/DCA
ZL40123/DCB
ZL40123DCE1
ZL40123DCF1
8 Pin SOIC
8 Pin SOIC
8 Pin SOIC*
8 Pin SOIC*
Tubes
Tape & Reel
Tubes, Bake & Drypack
Trays, Bake & Drypack
*Pb Free Matte Tin
-40°C to +85°C
the ideal choice where a high density of high speed
devices is required.
The flat gain response to 120 MHz, 450 MHz small
signal bandwidth and 1500V/µs slew rate make the
device an excellent solution for video applications such
as driving video signals down significant cable lengths.
Other applications which may take advantage of the
ZL40123 superior dynamic performance features
include low cost high order active filters and twisted pair
driver/receivers.
Out_1 1
In_n_1 2
In_p_1 3
V- 4
1
2
ZL40123
8 V+
7 Out_2
6 In_n_2
5 In_p_2
Figure 1 - Functional Block Diagram and Pin Connection
1
Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003-2006, Zarlink Semiconductor Inc. All Rights Reserved.
1 page  
ZL40123
Data Sheet
Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Units
1 Vin Differential
2 Output Short Circuit Protection
3 Supply voltage
4 Voltage at Input Pins
5 Voltage at Output Pins
6 EDS Protection
(HBM Human Body Model)
(see Note 2)
7 Storage Temperature
8 Latch-up test
9 Supply transient test
VIN
VOS/C
V+, V-
V(+IN), V(-IN)
VO
±1.2
See Apps
Note in this
data sheet
±6.5
V- V+
V- V+
2 (see Note 3)
-55
±100 mA
for 100 ms
20% pulse
for 100ms
+150
(see Note 4)
(see Note 5)
V
V
V
V
kV
°C
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate
conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed
specifications and the test conditions, see the Electrical Characteristics.
Human body model, 1.5 kΩ in series with 100 pF. Machine model, 20 Ω in series with 100 pF.
0.8 kV between the pairs of +INA, -INA and +INB pins only. 2kV between supply pins, OUTA or OUTB pins and any input pin.
±100 mA applied to input and output pins to force the device to go into "latch-up". The device passes this test to JEDEC spec
17.
Positive and Negative supply transient testing increases the supplies by 20% for 100 ms.
Operating Range
Characteristic
Min.
Typ. Max.
Units
Supply Voltage (Vcc)
±4.0
±6.0
V
Operating Temperature (Ambient)
-40
+85 °C
Junction to Ambient resistance
Rth(j-a) 150
°C
4 layer
FR4 board
Junction to Case resistance
Rth(j-c) 60
°C
4 layer
FR4 board
Comments
5
Zarlink Semiconductor Inc.
5 Page 
ZL40123
Data Sheet
70
60
50 T = + 25 degC
40
30
20
10
0
1.0E+03
1.0E+04
CMRR
T = - 40 degC
T = + 85 degC
1.0E+05
1.0E+06
Frequency (Hz)
1.0E+07
1.0E+08
PSRR +ve
80
T = - 40 degC
70
60
T = + 25 degC
50
T = + 85 degC
40
30
20
10
0
1.0E+03
1.0E+04
1.0E+05
1.0E+06
Frequency (Hz)
1.0E+07
1.0E+08
11
Zarlink Semiconductor Inc.
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet ZL40123.PDF ] | |
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