L2722 STMicroelectronics, L2722 Datasheet - Page 6
L2722
Manufacturer Part Number
L2722
Description
IC PWR AMP LO DROP DUAL 8MINIDIP
Manufacturer
STMicroelectronics
Specifications of L2722
Amplifier Type
General Purpose
Number Of Circuits
2
Slew Rate
2 V/µs
Gain Bandwidth Product
1.2MHz
Current - Input Bias
200nA
Voltage - Input Offset
10000µV
Current - Supply
10mA
Current - Output / Channel
1.5A
Voltage - Supply, Single/dual (±)
4 V ~ 28 V, ±2 V ~ 14 V
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Bandwidth
1.2 MHz
Channel Separation
60
Common Mode Rejection Ratio
84
Current, Input Bias
0.2 μA
Current, Input Offset
100 nA
Current, Output
1 A
Number Of Amplifiers
Dual
Package Type
Mini-DIP-8
Power Dissipation
1 W
Resistance, Input
500 Kilohms
Voltage, Gain
60 dB
Voltage, Input
28 V
Voltage, Noise
10 μV
Voltage, Offset
10 mV
Voltage, Supply
28 V
Number Of Channels
2
Voltage Gain Db
80 dB
Common Mode Rejection Ratio (min)
66 dB
Input Offset Voltage
10 mV
Operating Supply Voltage
5 V, 9 V, 12 V, 15 V
Maximum Power Dissipation
1 W
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Maximum Dual Supply Voltage
+/- 14 V
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Output Type
-
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Other names
497-1384-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L2722
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
L2722 DIP8
Manufacturer:
ST
Quantity:
734
L2720/2/4
Figure 12 : Bidirectional Speed Control of DC Motors
2R3 . R1
For circuit stability ensure that R
>
where R
= internal resistance of motor.
X
M
RM
.
V
2R3
R1
S
The voltage available at the terminals of the motor is V
= 2 (V
) + |R
|. I
where |R
| =
M
I
O
M
O
2
R
X
and I
is the motor current.
M
Figure 13 : VHS-VCR Motor Control Circuit
6/10